Disease Information

General Information of the Disease (ID: DIS00084)
Name
Breast cancer
ICD
ICD-11: 2C60
Resistance Map
Type(s) of Resistant Mechanism of This Disease with Structure Alteration
  ADTT: Aberration of the Drug's Therapeutic Target
  EADR: Epigenetic Alteration of DNA, RNA or Protein
  RTDM: Regulation by the Disease Microenvironment
  UAPP: Unusual Activation of Pro-survival Pathway
Drug Resistance Data Categorized by Drug
Approved Drug(s)
14 drug(s) in total
Click to Show/Hide the Full List of Drugs
Anastrozole
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [1], [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Anastrozole
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay; Whole-genome sequencing assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens. Whole-exome and transcriptome analysis showed that six cases harbored mutations of ESR1 affecting its ligand-binding domain (LBD), all of whom had been treated with anti-estrogens and estrogen deprivation therapies.
Key Molecule: Estrogen receptor alpha (ESR1) [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Anastrozole
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Key Molecule: Estrogen receptor alpha (ESR1) [3]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Anastrozole
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Deep sequencing assay
Experiment for
Drug Resistance		 MTT assay
Mechanism Description We report here on a novel mutation of ERalpha, in which an A to G substitution at position 1,613 resulted in substitution of aspartic acid at position 538 to glycine (D538G). The mutation was identified in liver metastases obtained from patients who developed endocrine resistance, but not in samples of primary tumors obtained prior to commencing endocrine treatment. Structural modeling indicates that D538G substitution creates a conformational change that disrupts the interaction between the receptor and either estrogen or tamoxifen, but mimics the conformation of the activated receptor. Studies in cell lines confirmed ligand-independent, constitutive activity of the mutated receptor. Taken together, these data indicate the mutation D538G as a novel mechanism conferring acquired endocrine resistance.
Erdafitinib
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: Fibroblast growth factor receptor 4 (FGFR4) [4]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Erdafitinib
 Drug Info 
Molecule Alteration Missense mutation
p.V550M
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.35  Å
PDB: 5JKG
Mutant Type Structure Method: X-ray diffraction Resolution: 3.25  Å
PDB: 5XFJ
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.43
TM score: 0.99507
Amino acid change:
V550M
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
G
G
P
P
L
L
L
L
A
A
G
G
L
L
450
|
V
V
S
S
L
L
D
D
L
L
P
P
L
L
D
D
P
P
L
L
460
|
W
W
E
E
F
F
P
P
R
R
D
D
R
R
L
L
V
V
L
L
470
|
G
G
K
K
P
P
L
L
G
G
E
E
G
G
A
A
F
F
G
G
480
|
Q
Q
V
V
V
V
R
R
A
A
E
E
A
A
F
F
G
G
M
M
490
|
D
D
P
P
A
A
R
R
P
P
D
D
Q
Q
A
A
S
S
T
T
500
|
V
V
A
A
V
V
K
K
M
M
L
L
K
K
D
D
N
N
A
A
510
|
S
S
D
D
K
K
D
D
L
L
A
A
D
D
L
L
V
V
S
S
520
|
E
E
M
M
E
E
V
V
M
M
K
K
L
L
I
I
G
G
R
R
530
|
H
H
K
K
N
N
I
I
I
I
N
N
L
L
L
L
G
G
V
V
540
|
C
C
T
T
Q
Q
E
E
G
G
P
P
L
L
Y
Y
V
V
I
I
550
|
V
M
E
E
C
C
A
A
A
A
K
K
G
G
N
N
L
L
R
R
560
|
E
E
F
F
L
L
R
R
A
A
R
R
R
R
P
P
P
P
G
G
570
|
P
P
D
D
L
L
S
S
P
P
D
D
G
G
P
P
R
R
S
S
580
|
S
S
E
E
G
G
P
P
L
L
S
S
F
F
P
P
V
V
L
L
590
|
V
V
S
S
C
C
A
A
Y
Y
Q
Q
V
V
A
A
R
R
G
G
600
|
M
M
Q
Q
Y
Y
L
L
E
E
S
S
R
R
K
K
C
C
I
I
610
|
H
H
R
R
D
D
L
L
A
A
A
A
R
R
N
N
V
V
L
L
620
|
V
V
T
T
E
E
D
D
N
N
V
V
M
M
K
K
I
I
A
A
630
|
D
D
F
F
G
G
L
L
A
A
R
R
G
G
V
V
H
H
H
H
640
|
I
I
D
D
Y
Y
Y
Y
K
K
K
K
T
T
S
S
N
N
G
G
650
|
R
R
L
L
P
P
V
V
K
K
W
W
M
M
A
A
P
P
E
E
660
|
A
A
L
L
F
F
D
D
R
R
V
V
Y
Y
T
T
H
H
Q
Q
670
|
S
S
D
D
V
V
W
W
S
S
F
F
G
G
I
I
L
L
L
L
680
|
W
W
E
E
I
I
F
F
T
T
L
L
G
G
G
G
S
S
P
P
690
|
Y
Y
P
P
G
G
I
I
P
P
V
V
E
E
E
E
L
L
F
F
700
|
S
S
L
L
L
L
R
R
E
E
G
G
H
H
R
R
M
M
D
D
710
|
R
R
P
P
P
P
H
H
C
C
P
P
P
P
E
E
L
L
Y
Y
720
|
G
G
L
L
M
M
R
R
E
E
C
C
W
W
H
H
A
A
A
A
730
|
P
P
S
S
Q
Q
R
R
P
P
T
T
F
F
K
K
Q
Q
L
L
740
|
V
V
E
E
A
A
L
L
D
D
K
K
V
V
L
L
L
L
A
A
750
|
V
V
S
S
E
E
E
E
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Mechanism Description The mutations V550L and V550E in the FGFR4 kinase domain have been demonstrated to confer clinical resistance to erdafitinib in rhabdomyosarcoma, while V550M is associated with erdafitinib resistance in breast cancer.
Key Molecule: Fibroblast growth factor receptor 4 (FGFR4) [4]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Erdafitinib
 Drug Info 
Molecule Alteration Missense mutation
p.V550M
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.35  Å
PDB: 5JKG
Mutant Type Structure Method: X-ray diffraction Resolution: 3.25  Å
PDB: 5XFJ
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.43
TM score: 0.99507
Amino acid change:
V550M
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
G
G
P
P
L
L
L
L
A
A
G
G
L
L
450
|
V
V
S
S
L
L
D
D
L
L
P
P
L
L
D
D
P
P
L
L
460
|
W
W
E
E
F
F
P
P
R
R
D
D
R
R
L
L
V
V
L
L
470
|
G
G
K
K
P
P
L
L
G
G
E
E
G
G
A
A
F
F
G
G
480
|
Q
Q
V
V
V
V
R
R
A
A
E
E
A
A
F
F
G
G
M
M
490
|
D
D
P
P
A
A
R
R
P
P
D
D
Q
Q
A
A
S
S
T
T
500
|
V
V
A
A
V
V
K
K
M
M
L
L
K
K
D
D
N
N
A
A
510
|
S
S
D
D
K
K
D
D
L
L
A
A
D
D
L
L
V
V
S
S
520
|
E
E
M
M
E
E
V
V
M
M
K
K
L
L
I
I
G
G
R
R
530
|
H
H
K
K
N
N
I
I
I
I
N
N
L
L
L
L
G
G
V
V
540
|
C
C
T
T
Q
Q
E
E
G
G
P
P
L
L
Y
Y
V
V
I
I
550
|
V
M
E
E
C
C
A
A
A
A
K
K
G
G
N
N
L
L
R
R
560
|
E
E
F
F
L
L
R
R
A
A
R
R
R
R
P
P
P
P
G
G
570
|
P
P
D
D
L
L
S
S
P
P
D
D
G
G
P
P
R
R
S
S
580
|
S
S
E
E
G
G
P
P
L
L
S
S
F
F
P
P
V
V
L
L
590
|
V
V
S
S
C
C
A
A
Y
Y
Q
Q
V
V
A
A
R
R
G
G
600
|
M
M
Q
Q
Y
Y
L
L
E
E
S
S
R
R
K
K
C
C
I
I
610
|
H
H
R
R
D
D
L
L
A
A
A
A
R
R
N
N
V
V
L
L
620
|
V
V
T
T
E
E
D
D
N
N
V
V
M
M
K
K
I
I
A
A
630
|
D
D
F
F
G
G
L
L
A
A
R
R
G
G
V
V
H
H
H
H
640
|
I
I
D
D
Y
Y
Y
Y
K
K
K
K
T
T
S
S
N
N
G
G
650
|
R
R
L
L
P
P
V
V
K
K
W
W
M
M
A
A
P
P
E
E
660
|
A
A
L
L
F
F
D
D
R
R
V
V
Y
Y
T
T
H
H
Q
Q
670
|
S
S
D
D
V
V
W
W
S
S
F
F
G
G
I
I
L
L
L
L
680
|
W
W
E
E
I
I
F
F
T
T
L
L
G
G
G
G
S
S
P
P
690
|
Y
Y
P
P
G
G
I
I
P
P
V
V
E
E
E
E
L
L
F
F
700
|
S
S
L
L
L
L
R
R
E
E
G
G
H
H
R
R
M
M
D
D
710
|
R
R
P
P
P
P
H
H
C
C
P
P
P
P
E
E
L
L
Y
Y
720
|
G
G
L
L
M
M
R
R
E
E
C
C
W
W
H
H
A
A
A
A
730
|
P
P
S
S
Q
Q
R
R
P
P
T
T
F
F
K
K
Q
Q
L
L
740
|
V
V
E
E
A
A
L
L
D
D
K
K
V
V
L
L
L
L
A
A
750
|
V
V
S
S
E
E
E
E
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Mechanism Description The mutations V550L and V550E in the FGFR4 kinase domain have been demonstrated to confer clinical resistance to erdafitinib in rhabdomyosarcoma, while V550M is associated with erdafitinib resistance in breast cancer.
Exemestane
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [1], [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Exemestane
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Key Molecule: Estrogen receptor alpha (ESR1) [2], [3]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Exemestane
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Fulvestrant
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [3], [5], [6]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
WHIM16 cells Breast Homo sapiens (Human) N.A.
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Whole-gexome sequencing assay
Mechanism Description The ESR1-Y537S hormone-binding-domain mutation is clearly a potent cause of aromatase-inhibitor resistance.
Key Molecule: Estrogen receptor alpha (ESR1) [1], [7]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Next-generation sequencing assay
Experiment for
Drug Resistance		 Overall survival assay
Mechanism Description All 28 patients were found to harbor ESR1 mutations affecting ligand-binding domain with the most common mutations affecting Y537 (17/28, 60.7%) and D538 (9/28, 32.1%). ESR1 mutation was found in 12.1% of a large cohort of advanced breast cancer patients. Exemestane in combination with everolimus might be a reasonable option. Prospective studies are warranted to validate these findings.
Key Molecule: Estrogen receptor alpha (ESR1) [6]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Next-generation sequencing assay
Mechanism Description In our analysis of frequently mutated oncogenes and tumor suppressors, ESR1 mutations stood out as a common and plausible event that could contribute to resistance. We found that the mutations in both Tyr537 and Asp538 strongly promoted ER signaling in absence of ligand. This was observed biochemically as increased phosphorylation on S118, increased association with AIB1, and diminished sensitivity to HSP90 inhibitors. Functionally, the mutations in vitro promoted the expression of classical ER target genes in the absence of hormone.
Key Molecule: Estrogen receptor alpha (ESR1) [1], [3]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Deep sequencing assay
Experiment for
Drug Resistance		 MTT assay
Mechanism Description We report here on a novel mutation of ERalpha, in which an A to G substitution at position 1,613 resulted in substitution of aspartic acid at position 538 to glycine (D538G). The mutation was identified in liver metastases obtained from patients who developed endocrine resistance, but not in samples of primary tumors obtained prior to commencing endocrine treatment. Structural modeling indicates that D538G substitution creates a conformational change that disrupts the interaction between the receptor and either estrogen or tamoxifen, but mimics the conformation of the activated receptor. Studies in cell lines confirmed ligand-independent, constitutive activity of the mutated receptor. Taken together, these data indicate the mutation D538G as a novel mechanism conferring acquired endocrine resistance.
Lapatinib
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: GTPase Hras (HRAS) [8]
Resistant Disease HER2 positive breast cancer [ICD-11: 2C60.8]
Resistant Drug Lapatinib
 Drug Info 
Molecule Alteration Missense mutation
p.G12S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.24  Å
PDB: 4OBE
Mutant Type Structure Method: X-ray diffraction Resolution: 1.71  Å
PDB: 7TLK
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.85
TM score: 0.93473
Amino acid change:
G12S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
M
T
T
E
E
Y
Y
K
K
L
L
V
V
V
V
V
V
10
|
G
G
A
A
G
S
G
G
V
V
G
G
K
K
S
S
A
A
L
L
20
|
T
T
I
I
Q
Q
L
L
I
I
Q
Q
N
N
H
H
F
F
V
V
30
|
D
D
E
E
Y
Y
D
D
P
P
T
T
I
I
E
E
D
D
S
S
40
|
Y
Y
R
R
K
K
Q
Q
V
V
V
V
I
I
D
D
G
G
E
E
50
|
T
T
C
C
L
L
L
L
D
D
I
I
L
L
D
D
T
T
A
A
60
|
G
G
Q
Q
E
E
E
E
Y
Y
S
S
A
A
M
M
R
R
D
D
70
|
Q
Q
Y
Y
M
M
R
R
T
T
G
G
E
E
G
G
F
F
L
L
80
|
C
C
V
V
F
F
A
A
I
I
N
N
N
N
T
T
K
K
S
S
90
|
F
F
E
E
D
D
I
I
H
H
H
H
Y
Y
R
R
E
E
Q
Q
100
|
I
I
K
K
R
R
V
V
K
K
D
D
S
S
E
E
D
D
V
V
110
|
P
P
M
M
V
V
L
L
V
V
G
G
N
N
K
K
C
C
D
D
120
|
L
L
P
P
S
S
R
R
T
T
V
V
D
D
T
T
K
K
Q
Q
130
|
A
A
Q
Q
D
D
L
L
A
A
R
R
S
S
Y
Y
G
G
I
I
140
|
P
P
F
F
I
I
E
E
T
T
S
S
A
A
K
K
T
T
R
R
150
|
Q
Q
G
G
V
V
D
D
D
D
A
A
F
F
Y
Y
T
T
L
L
160
|
V
V
R
R
E
E
I
I
R
R
K
K
H
H
K
K
E
E
K
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Plasma Blood Homo sapiens (Human) N.A.
Experiment for
Molecule Alteration		 Next-generation sequencing assay; Circulating-free DNA assay
Experiment for
Drug Resistance		 Positron emission tomography/Computed tomography assay
Mechanism Description Seven genes, including epidermal growth factor receptor (EGFR), G protein subunit alpha S (GNAS), HRas proto-oncogene (HRAS), mutL homolog 1 (MLH1), cadherin 1 (CDH1), neuroblastoma RAS viral oncogene homolog (NRAS), and NOTCH1, that only occurred mutations in the resistant group were associated with the resistance of targeted therapy.
Letrozole
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [1], [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Letrozole
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Key Molecule: Estrogen receptor alpha (ESR1) [9]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Letrozole
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Sanger sequencing assay; dPCR assay
Mechanism Description Acquired mutations in the estrogen-receptor gene ESR1 can be a marker of resistance to aromatase inhibitors in metastatic breast cancer.
Key Molecule: Estrogen receptor alpha (ESR1) [1]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Letrozole
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Whole-genome sequencing assay
Mechanism Description Whole-exome and transcriptome analysis showed that six cases harbored mutations of ESR1 affecting its ligand-binding domain (LBD), all of whom had been treated with anti-estrogens and estrogen deprivation therapies.
MPA
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug MPA
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Key Molecule: Estrogen receptor alpha (ESR1) [2]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug MPA
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Droplet digital polymerase chain reaction assay
Experiment for
Drug Resistance		 Chest x-ray assay; Computed tomography assay; Magnetic resonance imaging assay; Positron emission tomography assay
Mechanism Description We have developed a ddPCR-based method for the sensitive detection and quantification of 4 representative ESR1 mutations, Y537S, Y537N, Y537C, and D538G, in 325 breast cancer specimens, in which 270 primary breast cancer and 55 MBC specimens.
Neratinib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Epigenetic Alteration of DNA, RNA or Protein (EADR) Click to Show/Hide
Key Molecule: Receptor tyrosine-protein kinase erbB-2 (ERBB2) [10]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Neratinib
 Drug Info 
Molecule Alteration Missense mutation
p.S310F (c.929C>T)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 3.09  Å
PDB: 3WLW
Mutant Type Structure Method: Electron microscopy Resolution: 3.09  Å
PDB: 7MN6
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.33
TM score: 0.96205
Amino acid change:
S310F
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
T
M
Q
E
V
L
C
A
T
A
G
L
T
C
D
R
M
W
10
|
K
G
L
L
R
L
L
L
P
A
A
L
S
L
P
P
E
P
T
G
20
|
H
A
L
A
D
S
M
T
L
Q
R
V
H
C
L
T
Y
G
Q
T
30
|
G
D
C
M
Q
K
V
L
V
R
Q
L
G
P
N
A
L
S
E
P
40
|
L
E
T
T
Y
H
L
L
P
D
T
M
N
L
A
R
S
H
L
L
50
|
S
Y
F
Q
L
G
Q
C
D
Q
I
V
Q
V
E
Q
V
G
Q
N
60
|
G
L
Y
E
V
L
L
T
I
Y
A
L
H
P
N
T
Q
N
V
A
70
|
R
S
Q
L
V
S
P
F
L
L
Q
Q
R
D
L
I
R
Q
I
E
80
|
V
V
R
Q
G
G
T
Y
Q
V
L
L
F
I
E
A
D
H
N
N
90
|
Y
Q
A
V
L
R
A
Q
V
V
L
P
D
L
N
Q
G
R
D
L
100
|
P
R
L
I
N
V
N
R
T
G
T
T
P
Q
V
L
T
F
G
E
110
|
A
D
S
N
P
Y
G
A
G
L
L
A
R
V
E
L
L
D
Q
N
120
|
L
G
R
D
S
P
L
L
T
N
E
N
I
T
L
T
K
P
G
V
130
|
G
T
V
G
L
A
I
S
Q
P
R
G
N
G
P
L
Q
R
L
E
140
|
C
L
Y
Q
Q
L
D
R
T
S
I
L
L
T
W
E
K
I
D
L
150
|
I
K
F
G
H
G
K
V
N
L
N
I
Q
Q
L
R
A
N
L
P
160
|
T
Q
L
L
I
C
D
Y
T
Q
N
D
R
T
S
I
R
L
A
W
170
|
C
K
H
D
P
I
C
F
S
H
P
K
M
N
C
N
K
Q
G
L
180
|
S
A
R
L
C
T
W
L
G
I
E
D
S
T
S
N
E
R
D
S
190
|
C
R
Q
A
S
C
L
H
T
P
R
C
T
S
V
P
C
M
A
C
200
|
G
K
G
G
C
S
A
R
R
C
C
W
K
G
G
E
P
S
L
S
210
|
P
E
T
D
D
C
C
Q
C
S
H
L
E
T
Q
R
C
T
A
V
220
|
A
C
G
A
C
G
T
G
G
C
P
A
K
R
H
C
S
K
D
G
230
|
C
P
L
L
A
P
C
T
L
D
H
C
F
C
N
H
H
E
S
Q
240
|
G
C
I
A
C
A
E
G
L
C
H
T
C
G
P
P
A
K
L
H
250
|
V
S
T
D
Y
C
N
L
T
A
D
C
T
L
F
H
E
F
S
N
260
|
M
H
P
S
N
G
P
I
E
C
G
E
R
L
Y
H
T
C
F
P
270
|
G
A
A
L
S
V
C
T
V
Y
T
N
A
T
C
D
P
T
Y
F
280
|
N
E
Y
S
L
M
S
P
T
N
D
P
V
E
G
G
S
R
C
Y
290
|
T
T
L
F
V
G
C
A
P
S
L
C
H
V
N
T
Q
A
E
C
300
|
V
P
T
Y
A
N
E
Y
D
L
G
S
T
T
Q
D
R
V
C
G
310
|
E
F
K
C
C
T
S
L
K
V
P
C
C
P
A
L
R
H
V
N
320
|
C
Q
Y
E
G
V
L
T
G
A
M
E
E
D
H
G
L
T
R
Q
330
|
E
R
V
C
R
E
A
K
V
C
T
S
S
K
A
P
N
C
I
A
340
|
Q
R
E
V
F
C
A
Y
G
G
C
L
K
G
K
M
I
E
F
H
350
|
G
L
S
R
L
E
A
V
F
R
L
A
P
V
E
T
S
S
F
A
360
|
D
N
G
I
D
Q
P
E
A
F
S
A
N
G
T
C
A
K
P
K
370
|
L
I
Q
F
P
G
E
S
Q
L
L
A
Q
F
V
L
F
P
E
E
380
|
T
S
L
F
E
D
E
G
I
D
T
P
G
A
Y
S
L
N
Y
T
390
|
I
A
S
P
A
L
W
Q
P
P
D
E
S
Q
L
L
P
Q
D
V
400
|
L
F
S
E
V
T
F
L
Q
E
N
E
L
I
Q
T
V
G
I
Y
410
|
R
L
G
Y
R
I
I
S
L
A
H
W
N
P
G
D
A
S
Y
L
420
|
S
P
L
D
T
L
L
S
Q
V
G
F
L
Q
G
N
I
L
S
Q
430
|
W
V
L
I
G
R
L
G
R
R
S
I
L
L
R
H
E
N
L
G
440
|
G
A
S
Y
G
S
L
L
A
T
L
L
I
Q
H
G
H
L
N
G
450
|
T
I
H
S
L
W
C
L
F
G
V
L
H
R
T
S
V
L
P
R
460
|
W
E
D
L
Q
G
L
S
F
G
R
L
N
A
P
L
H
I
Q
H
470
|
A
H
L
N
L
T
H
H
T
L
A
C
N
F
R
V
P
H
E
T
480
|
D
V
E
P
C
W
V
D
G
Q
E
L
G
F
L
R
A
N
C
P
490
|
H
H
Q
Q
L
A
C
L
A
L
R
H
G
T
H
A
C
N
W
R
500
|
G
P
P
E
G
D
P
E
T
C
Q
V
C
G
V
E
N
G
C
L
510
|
S
A
Q
C
F
H
L
Q
R
L
G
C
Q
A
E
R
C
G
V
H
520
|
E
C
E
W
C
G
R
P
V
G
L
P
Q
T
G
Q
L
C
P
V
530
|
R
N
E
C
Y
S
V
Q
N
F
A
L
R
R
H
G
C
Q
L
E
540
|
P
C
C
V
H
E
P
E
E
C
C
R
Q
V
P
L
Q
Q
N
G
550
|
G
L
S
P
V
R
T
E
C
Y
F
V
G
N
P
A
E
R
A
H
560
|
D
C
Q
L
C
P
V
C
A
H
-
P
-
E
-
C
-
Q
-
P
570
|
-
Q
-
N
-
G
-
S
-
V
-
T
-
C
-
F
-
G
-
P
580
|
-
E
-
A
-
D
-
Q
-
C
-
V
-
A
-
C
-
A
-
H
590
|
-
Y
-
K
-
D
-
P
-
P
-
F
-
C
-
V
-
A
-
R
600
|
-
C
-
P
-
S
-
G
-
V
-
K
-
P
-
D
-
L
-
S
610
|
-
Y
-
M
-
P
-
I
-
W
-
K
-
F
-
P
-
D
-
E
620
|
-
E
-
G
-
A
-
C
-
Q
-
P
-
C
-
P
-
I
-
N
630
|
-
C
-
T
-
H
-
S
-
C
-
V
-
D
-
L
-
D
-
D
640
|
-
K
-
G
-
C
-
P
-
A
-
E
-
Q
-
R
-
A
-
S
650
|
-
P
-
L
-
T
-
S
-
I
-
I
-
S
-
A
-
V
-
V
660
|
-
G
-
I
-
L
-
L
-
V
-
V
-
V
-
L
-
G
-
V
670
|
-
V
-
F
-
G
-
I
-
L
-
I
-
K
-
R
-
R
-
Q
680
|
-
Q
-
K
-
I
-
R
-
K
-
Y
-
T
-
M
-
R
-
R
690
|
-
L
-
L
-
Q
-
E
-
T
-
E
-
L
-
V
-
E
-
P
700
|
-
L
-
T
-
P
-
S
-
G
-
A
-
M
-
P
-
N
-
Q
710
|
-
A
-
Q
-
M
-
R
-
I
-
L
-
K
-
E
-
T
-
E
720
|
-
L
-
R
-
K
-
V
-
K
-
V
-
L
-
G
-
S
-
G
730
|
-
A
-
F
-
G
-
T
-
V
-
Y
-
K
-
G
-
I
-
W
740
|
-
I
-
P
-
D
-
G
-
E
-
N
-
V
-
K
-
I
-
P
750
|
-
V
-
A
-
I
-
K
-
V
-
L
-
R
-
E
-
N
-
T
760
|
-
S
-
P
-
K
-
A
-
N
-
K
-
E
-
I
-
L
-
D
770
|
-
E
-
A
-
Y
-
V
-
M
-
A
-
G
-
V
-
D
-
S
780
|
-
P
-
Y
-
V
-
S
-
R
-
L
-
L
-
G
-
I
-
C
790
|
-
L
-
T
-
S
-
T
-
V
-
Q
-
L
-
V
-
T
-
Q
800
|
-
L
-
M
-
P
-
Y
-
G
-
C
-
L
-
L
-
D
-
H
810
|
-
V
-
R
-
E
-
N
-
R
-
G
-
R
-
L
-
G
-
S
820
|
-
Q
-
D
-
L
-
L
-
N
-
W
-
C
-
M
-
Q
-
I
830
|
-
A
-
K
-
G
-
M
-
S
-
Y
-
L
-
E
-
D
-
V
840
|
-
R
-
L
-
V
-
H
-
R
-
D
-
L
-
A
-
A
-
R
850
|
-
N
-
V
-
L
-
V
-
K
-
S
-
P
-
N
-
H
-
V
860
|
-
K
-
I
-
T
-
D
-
F
-
G
-
L
-
A
-
R
-
L
870
|
-
L
-
D
-
I
-
D
-
E
-
T
-
E
-
Y
-
H
-
A
880
|
-
D
-
G
-
G
-
K
-
V
-
P
-
I
-
K
-
W
-
M
890
|
-
A
-
L
-
E
-
S
-
I
-
L
-
R
-
R
-
R
-
F
900
|
-
T
-
H
-
Q
-
S
-
D
-
V
-
W
-
S
-
Y
-
G
910
|
-
V
-
T
-
V
-
W
-
E
-
L
-
M
-
T
-
F
-
G
920
|
-
A
-
K
-
P
-
Y
-
D
-
G
-
I
-
P
-
A
-
R
930
|
-
E
-
I
-
P
-
D
-
L
-
L
-
E
-
K
-
G
-
E
940
|
-
R
-
L
-
P
-
Q
-
P
-
P
-
I
-
C
-
T
-
I
950
|
-
D
-
V
-
Y
-
M
-
I
-
M
-
V
-
K
-
C
-
W
960
|
-
M
-
I
-
D
-
S
-
E
-
C
-
R
-
P
-
R
-
F
970
|
-
R
-
E
-
L
-
V
-
S
-
E
-
F
-
S
-
R
-
M
980
|
-
A
-
R
-
D
-
P
-
Q
-
R
-
F
-
V
-
V
-
I
990
|
-
Q
-
N
-
E
-
D
-
L
-
G
-
P
-
A
-
S
-
P
1000
|
-
L
-
D
-
S
-
T
-
F
-
Y
-
R
-
S
-
L
-
L
1010
|
-
E
-
D
-
D
-
D
-
M
-
G
-
D
-
L
-
V
-
D
1020
|
-
A
-
E
-
E
-
Y
-
L
-
V
-
P
-
Q
-
Q
-
G
1030
|
-
G
-
G
-
S
-
L
-
E
-
V
-
L
-
F
-
Q
-
G
1040
|
-
P
-
S
-
S
-
P
-
S
-
G
-
S
-
S
-
M
-
K
1050
|
-
I
-
E
-
E
-
G
-
K
-
L
-
V
-
I
-
W
-
I
1060
|
-
N
-
G
-
D
-
K
-
G
-
Y
-
N
-
G
-
L
-
A
1070
|
-
E
-
V
-
G
-
K
-
K
-
F
-
E
-
K
-
D
-
T
1080
|
-
G
-
I
-
K
-
V
-
T
-
V
-
E
-
H
-
P
-
D
1090
|
-
K
-
L
-
E
-
E
-
K
-
F
-
P
-
Q
-
V
-
A
1100
|
-
A
-
T
-
G
-
D
-
G
-
P
-
D
-
I
-
I
-
F
1110
|
-
W
-
A
-
H
-
D
-
R
-
F
-
G
-
G
-
Y
-
A
1120
|
-
Q
-
S
-
G
-
L
-
L
-
A
-
E
-
I
-
T
-
P
1130
|
-
D
-
K
-
A
-
F
-
Q
-
D
-
K
-
L
-
Y
-
P
1140
|
-
F
-
T
-
W
-
D
-
A
-
V
-
R
-
Y
-
N
-
G
1150
|
-
K
-
L
-
I
-
A
-
Y
-
P
-
I
-
A
-
V
-
E
1160
|
-
A
-
L
-
S
-
L
-
I
-
Y
-
N
-
K
-
D
-
L
1170
|
-
L
-
P
-
N
-
P
-
P
-
K
-
T
-
W
-
E
-
E
1180
|
-
I
-
P
-
A
-
L
-
D
-
K
-
E
-
L
-
K
-
A
1190
|
-
K
-
G
-
K
-
S
-
A
-
L
-
M
-
F
-
N
-
L
1200
|
-
Q
-
E
-
P
-
Y
-
F
-
T
-
W
-
P
-
L
-
I
1210
|
-
A
-
A
-
D
-
G
-
G
-
Y
-
A
-
F
-
K
-
Y
1220
|
-
E
-
N
-
G
-
K
-
Y
-
D
-
I
-
K
-
D
-
V
1230
|
-
G
-
V
-
D
-
N
-
A
-
G
-
A
-
K
-
A
-
G
1240
|
-
L
-
T
-
F
-
L
-
V
-
D
-
L
-
I
-
K
-
N
1250
|
-
K
-
H
-
M
-
N
-
A
-
D
-
T
-
D
-
Y
-
S
1260
|
-
I
-
A
-
E
-
A
-
A
-
F
-
N
-
K
-
G
-
E
1270
|
-
T
-
A
-
M
-
T
-
I
-
N
-
G
-
P
-
W
-
A
1280
|
-
W
-
S
-
N
-
I
-
D
-
T
-
S
-
K
-
V
-
N
1290
|
-
Y
-
G
-
V
-
T
-
V
-
L
-
P
-
T
-
F
-
K
1300
|
-
G
-
Q
-
P
-
S
-
K
-
P
-
F
-
V
-
G
-
V
1310
|
-
L
-
S
-
A
-
G
-
I
-
N
-
A
-
A
-
S
-
P
1320
|
-
N
-
K
-
E
-
L
-
A
-
K
-
E
-
F
-
L
-
E
1330
|
-
N
-
Y
-
L
-
L
-
T
-
D
-
E
-
G
-
L
-
E
1340
|
-
A
-
V
-
N
-
K
-
D
-
K
-
P
-
L
-
G
-
A
1350
|
-
V
-
A
-
L
-
K
-
S
-
Y
-
E
-
E
-
E
-
L
1360
|
-
A
-
K
-
D
-
P
-
R
-
I
-
A
-
A
-
T
-
M
1370
|
-
E
-
N
-
A
-
Q
-
K
-
G
-
E
-
I
-
M
-
P
1380
|
-
N
-
I
-
P
-
Q
-
M
-
S
-
A
-
F
-
W
-
Y
1390
|
-
A
-
V
-
R
-
T
-
A
-
V
-
I
-
N
-
A
-
A
1400
|
-
S
-
G
-
R
-
Q
-
T
-
V
-
D
-
E
-
A
-
L
1410
|
-
K
-
D
-
A
-
Q
-
T
-
N
-
S
-
S
-
S
-
S
1420
|
-
G
-
P
-
S
-
S
-
P
-
S
-
A
-
W
-
S
-
H
1430
|
-
P
-
Q
-
F
-
E
-
K
-
G
-
G
-
G
-
S
-
G
1440
|
-
G
-
G
-
S
-
G
-
G
-
S
-
S
-
A
-
W
-
S
1450
|
-
H
-
P
-
Q
-
F
-
E
-
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Palbociclib
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [11]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Palbociclib
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Breast cancer tissue N.A.
Experiment for
Molecule Alteration		 Digital PCR assay
Mechanism Description We show that clonal evolution occurs frequently during treatment, reflecting substantial sub-clonal complexity in breast cancer that has progressed after prior endocrine therapy. RB1 mutations emerged only in the palbociclib plus fulvestrant arm and in a minority of patients (6/127, 4.7%, p=0.041). New driver mutations emerged in PIK3CA (p=0.00069) and ESR1 after treatment in both arms, in particular ESR1 Y537S (p=0.0037). Evolution of driver gene mutations was uncommon in patients progressing early on palbociclib plus fulvestrant but common in patients progressing later on treatment. These findings inform future treatment strategies to address resistance to palbociclib plus fulvestrant.
Pertuzumab
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: GTPase Hras (HRAS) [8]
Resistant Disease HER2 positive breast cancer [ICD-11: 2C60.8]
Resistant Drug Pertuzumab
 Drug Info 
Molecule Alteration Missense mutation
p.G12S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.24  Å
PDB: 4OBE
Mutant Type Structure Method: X-ray diffraction Resolution: 1.71  Å
PDB: 7TLK
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.85
TM score: 0.93473
Amino acid change:
G12S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
M
T
T
E
E
Y
Y
K
K
L
L
V
V
V
V
V
V
10
|
G
G
A
A
G
S
G
G
V
V
G
G
K
K
S
S
A
A
L
L
20
|
T
T
I
I
Q
Q
L
L
I
I
Q
Q
N
N
H
H
F
F
V
V
30
|
D
D
E
E
Y
Y
D
D
P
P
T
T
I
I
E
E
D
D
S
S
40
|
Y
Y
R
R
K
K
Q
Q
V
V
V
V
I
I
D
D
G
G
E
E
50
|
T
T
C
C
L
L
L
L
D
D
I
I
L
L
D
D
T
T
A
A
60
|
G
G
Q
Q
E
E
E
E
Y
Y
S
S
A
A
M
M
R
R
D
D
70
|
Q
Q
Y
Y
M
M
R
R
T
T
G
G
E
E
G
G
F
F
L
L
80
|
C
C
V
V
F
F
A
A
I
I
N
N
N
N
T
T
K
K
S
S
90
|
F
F
E
E
D
D
I
I
H
H
H
H
Y
Y
R
R
E
E
Q
Q
100
|
I
I
K
K
R
R
V
V
K
K
D
D
S
S
E
E
D
D
V
V
110
|
P
P
M
M
V
V
L
L
V
V
G
G
N
N
K
K
C
C
D
D
120
|
L
L
P
P
S
S
R
R
T
T
V
V
D
D
T
T
K
K
Q
Q
130
|
A
A
Q
Q
D
D
L
L
A
A
R
R
S
S
Y
Y
G
G
I
I
140
|
P
P
F
F
I
I
E
E
T
T
S
S
A
A
K
K
T
T
R
R
150
|
Q
Q
G
G
V
V
D
D
D
D
A
A
F
F
Y
Y
T
T
L
L
160
|
V
V
R
R
E
E
I
I
R
R
K
K
H
H
K
K
E
E
K
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Plasma Blood Homo sapiens (Human) N.A.
Experiment for
Molecule Alteration		 Next-generation sequencing assay; Circulating-free DNA assay
Experiment for
Drug Resistance		 Positron emission tomography/Computed tomography assay
Mechanism Description Seven genes, including epidermal growth factor receptor (EGFR), G protein subunit alpha S (GNAS), HRas proto-oncogene (HRAS), mutL homolog 1 (MLH1), cadherin 1 (CDH1), neuroblastoma RAS viral oncogene homolog (NRAS), and NOTCH1, that only occurred mutations in the resistant group were associated with the resistance of targeted therapy.
Tamoxifen
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [1], [6], [12]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Tamoxifen
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Cell Pathway Regulation PI3K signaling pathway Activation hsa04151
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Whole-exome sequencing assay; SNP Array profiling assay
Experiment for
Drug Resistance		 Tumor biopsy assay
Mechanism Description Mutations in ESR1 were detected in 4% of cancers and clustered in the ligand-binding domain. These included p.Tyr537(Cys/Asn/Ser) mutations (three patients) that have been shown to cause constitutive activation and resistance to tamoxifen therapy in breast cancer.
Key Molecule: Estrogen receptor alpha (ESR1) [6]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Tamoxifen
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Next-generation sequencing assay
Mechanism Description In our analysis of frequently mutated oncogenes and tumor suppressors, ESR1 mutations stood out as a common and plausible event that could contribute to resistance. We found that the mutations in both Tyr537 and Asp538 strongly promoted ER signaling in absence of ligand. This was observed biochemically as increased phosphorylation on S118, increased association with AIB1, and diminished sensitivity to HSP90 inhibitors. Functionally, the mutations in vitro promoted the expression of classical ER target genes in the absence of hormone.
Key Molecule: Estrogen receptor alpha (ESR1) [1], [3], [12]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Tamoxifen
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Circulating cell-free DNA assay; Liquid biopsy assay; Droplet digital PCR assay; Next generation assay
Experiment for
Drug Resistance		 Progression-free survival assay; Overall survival assay
Mechanism Description Recent studies have also highlighted the utility of ex vivo culturing of CTCs as a method of individualized drug susceptibility testing. Using this method, the authors found that CTCs have various mutations (including the p.D538G and p.Y537S ESR1 mutations), and showed that low-dose administration of the HSP90 inhibitor STA9090 alone or in combination with raloxifene and fulvestrant has growth-inhibitory effects.
Trametinib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [13]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Trametinib
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MCF10A cells Breast Homo sapiens (Human) CVCL_0598
Ba/F3 cells Colon Homo sapiens (Human) CVCL_0161
In Vivo Model Female nude mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Immunoblotting analysis
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of Trametinib by unusual activation of pro-survival pathway
Key Molecule: PI3-kinase alpha (PIK3CA) [13]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Trametinib
 Drug Info 
Molecule Alteration Missense mutation
p.H1047L (c.3140A>T)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.77  Å
PDB: 9ASF
Mutant Type Structure Method: X-ray diffraction Resolution: 1.96  Å
PDB: 7L1C
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.51
TM score: 0.61892
Amino acid change:
H1047L
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
A
A
H
L
H
H
G
G
1050
|
G
G
-
W
T
T
T
T
K
K
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MCF10A cells Breast Homo sapiens (Human) CVCL_0598
Ba/F3 cells Colon Homo sapiens (Human) CVCL_0161
In Vivo Model Female nude mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Immunoblotting analysis
Mechanism Description The missense mutation p.H1047L (c.3140A>T) in gene PIK3CA cause the sensitivity of Trametinib by unusual activation of pro-survival pathway
Trastuzumab
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: GTPase Hras (HRAS) [8]
Resistant Disease HER2 positive breast cancer [ICD-11: 2C60.8]
Resistant Drug Trastuzumab
 Drug Info 
Molecule Alteration Missense mutation
p.G12S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.24  Å
PDB: 4OBE
Mutant Type Structure Method: X-ray diffraction Resolution: 1.71  Å
PDB: 7TLK
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.85
TM score: 0.93473
Amino acid change:
G12S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
M
T
T
E
E
Y
Y
K
K
L
L
V
V
V
V
V
V
10
|
G
G
A
A
G
S
G
G
V
V
G
G
K
K
S
S
A
A
L
L
20
|
T
T
I
I
Q
Q
L
L
I
I
Q
Q
N
N
H
H
F
F
V
V
30
|
D
D
E
E
Y
Y
D
D
P
P
T
T
I
I
E
E
D
D
S
S
40
|
Y
Y
R
R
K
K
Q
Q
V
V
V
V
I
I
D
D
G
G
E
E
50
|
T
T
C
C
L
L
L
L
D
D
I
I
L
L
D
D
T
T
A
A
60
|
G
G
Q
Q
E
E
E
E
Y
Y
S
S
A
A
M
M
R
R
D
D
70
|
Q
Q
Y
Y
M
M
R
R
T
T
G
G
E
E
G
G
F
F
L
L
80
|
C
C
V
V
F
F
A
A
I
I
N
N
N
N
T
T
K
K
S
S
90
|
F
F
E
E
D
D
I
I
H
H
H
H
Y
Y
R
R
E
E
Q
Q
100
|
I
I
K
K
R
R
V
V
K
K
D
D
S
S
E
E
D
D
V
V
110
|
P
P
M
M
V
V
L
L
V
V
G
G
N
N
K
K
C
C
D
D
120
|
L
L
P
P
S
S
R
R
T
T
V
V
D
D
T
T
K
K
Q
Q
130
|
A
A
Q
Q
D
D
L
L
A
A
R
R
S
S
Y
Y
G
G
I
I
140
|
P
P
F
F
I
I
E
E
T
T
S
S
A
A
K
K
T
T
R
R
150
|
Q
Q
G
G
V
V
D
D
D
D
A
A
F
F
Y
Y
T
T
L
L
160
|
V
V
R
R
E
E
I
I
R
R
K
K
H
H
K
K
E
E
K
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Plasma Blood Homo sapiens (Human) N.A.
Experiment for
Molecule Alteration		 Next-generation sequencing assay; Circulating-free DNA assay
Experiment for
Drug Resistance		 Positron emission tomography/Computed tomography assay
Mechanism Description Seven genes, including epidermal growth factor receptor (EGFR), G protein subunit alpha S (GNAS), HRas proto-oncogene (HRAS), mutL homolog 1 (MLH1), cadherin 1 (CDH1), neuroblastoma RAS viral oncogene homolog (NRAS), and NOTCH1, that only occurred mutations in the resistant group were associated with the resistance of targeted therapy.
Trastuzumab emtansine
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: GTPase Hras (HRAS) [8]
Resistant Disease HER2 positive breast cancer [ICD-11: 2C60.8]
Resistant Drug Trastuzumab emtansine
 Drug Info 
Molecule Alteration Missense mutation
p.G12S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.24  Å
PDB: 4OBE
Mutant Type Structure Method: X-ray diffraction Resolution: 1.71  Å
PDB: 7TLK
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.85
TM score: 0.93473
Amino acid change:
G12S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
M
T
T
E
E
Y
Y
K
K
L
L
V
V
V
V
V
V
10
|
G
G
A
A
G
S
G
G
V
V
G
G
K
K
S
S
A
A
L
L
20
|
T
T
I
I
Q
Q
L
L
I
I
Q
Q
N
N
H
H
F
F
V
V
30
|
D
D
E
E
Y
Y
D
D
P
P
T
T
I
I
E
E
D
D
S
S
40
|
Y
Y
R
R
K
K
Q
Q
V
V
V
V
I
I
D
D
G
G
E
E
50
|
T
T
C
C
L
L
L
L
D
D
I
I
L
L
D
D
T
T
A
A
60
|
G
G
Q
Q
E
E
E
E
Y
Y
S
S
A
A
M
M
R
R
D
D
70
|
Q
Q
Y
Y
M
M
R
R
T
T
G
G
E
E
G
G
F
F
L
L
80
|
C
C
V
V
F
F
A
A
I
I
N
N
N
N
T
T
K
K
S
S
90
|
F
F
E
E
D
D
I
I
H
H
H
H
Y
Y
R
R
E
E
Q
Q
100
|
I
I
K
K
R
R
V
V
K
K
D
D
S
S
E
E
D
D
V
V
110
|
P
P
M
M
V
V
L
L
V
V
G
G
N
N
K
K
C
C
D
D
120
|
L
L
P
P
S
S
R
R
T
T
V
V
D
D
T
T
K
K
Q
Q
130
|
A
A
Q
Q
D
D
L
L
A
A
R
R
S
S
Y
Y
G
G
I
I
140
|
P
P
F
F
I
I
E
E
T
T
S
S
A
A
K
K
T
T
R
R
150
|
Q
Q
G
G
V
V
D
D
D
D
A
A
F
F
Y
Y
T
T
L
L
160
|
V
V
R
R
E
E
I
I
R
R
K
K
H
H
K
K
E
E
K
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Plasma Blood Homo sapiens (Human) N.A.
Experiment for
Molecule Alteration		 Next-generation sequencing assay; Circulating-free DNA assay
Experiment for
Drug Resistance		 Positron emission tomography/Computed tomography assay
Mechanism Description Seven genes, including epidermal growth factor receptor (EGFR), G protein subunit alpha S (GNAS), HRas proto-oncogene (HRAS), mutL homolog 1 (MLH1), cadherin 1 (CDH1), neuroblastoma RAS viral oncogene homolog (NRAS), and NOTCH1, that only occurred mutations in the resistant group were associated with the resistance of targeted therapy.
Clinical Trial Drug(s)
9 drug(s) in total
Click to Show/Hide the Full List of Drugs
Buparlisib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Regulation by the Disease Microenvironment (RTDM) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [14]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Buparlisib
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model T47D cells Breast Homo sapiens (Human) CVCL_0553
BT474 cells Breast Homo sapiens (Human) CVCL_0179
MDA-MB-361 cells Breast Homo sapiens (Human) CVCL_0620
In Vivo Model Athymic mouse PDX model Mus musculus
Experiment for
Molecule Alteration		 qRT-PCR; Western blot analysis
Experiment for
Drug Resistance		 Promega assay
Mechanism Description Brain metastases evade phosphatidylinositide 3-kinase (PI3K) inhibition despite drug accumulation in the brain lesions. In comparison to extracranial disease, increased HER3 expression and phosphorylation in brain lesions. HER3 blockade overcame the resistance of HER2-amplified and/or PIK3CA-mutant breast cancer brain metastases to PI3K inhibitors, resulting in marked tumor growth delay and improvement in mouse survival.
Capivasertib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [15]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [16]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Breast N.A.
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [16]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Breast N.A.
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [17]
Sensitive Disease ER positive breast cancer [ICD-11: 2C60.6]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Breast N.A.
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [17]
Sensitive Disease ER negative breast cancer [ICD-11: 2C60.7]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model Breast N.A.
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [18]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Capivasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model MCF10A cells Breast Homo sapiens (Human) CVCL_0598
In Vivo Model Male nude mouse (nu/nu:Alpk) xenograft model Mus musculus
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of Capivasertib by aberration of the drug's therapeutic target
Ganetespib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Cellular tumor antigen p53 (TP53) [19]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Ganetespib
 Drug Info 
Molecule Alteration Missense mutation
p.R175H (c.524G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.37  Å
PDB: 6VR1
Mutant Type Structure Method: X-ray diffraction Resolution: 2.38  Å
PDB: 6VR5
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.18
TM score: 0.89418
Amino acid change:
R175H
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
H
H
M
M
170
|
T
T
E
E
V
V
V
V
R
R
R
H
C
C
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model SkBR3 cells Breast Homo sapiens (Human) CVCL_0033
H1975 cells Lung Homo sapiens (Human) CVCL_1511
T47D cells Breast Homo sapiens (Human) CVCL_0553
ES2 cells Ovary Homo sapiens (Human) CVCL_AX39
DU145 cells Prostate Homo sapiens (Human) CVCL_0105
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
MDA-46 cells N.A. Homo sapiens (Human) N.A.
HOC7 cells Ascites Homo sapiens (Human) CVCL_5455
EFO21 cells Ascites Homo sapiens (Human) CVCL_0029
COV434 cells N.A. Homo sapiens (Human) CVCL_2010
COLO704 cells Ascites Homo sapiens (Human) CVCL_1994
HOC7 cells Ascites Homo sapiens (Human) CVCL_5455
In Vivo Model Athymic (nu/nu) male xenograft mouse model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis; Quantitative PCR analysis
Experiment for
Drug Resistance		 CellTiter-blue cell viability assay
Key Molecule: Cellular tumor antigen p53 (TP53) [19]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Ganetespib
 Drug Info 
Molecule Alteration Missense mutation
p.R280K (c.839G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.05  Å
PDB: 2OCJ
Mutant Type Structure Method: X-ray diffraction Resolution: 2.00  Å
PDB: 6FF9
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.29
TM score: 0.99711
Amino acid change:
R280K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
S
-
S
-
S
-
V
V
P
P
S
S
100
|
Q
Q
K
K
T
T
Y
Y
Q
Q
G
G
S
S
Y
Y
G
G
F
F
110
|
R
R
L
L
G
G
F
F
L
L
H
H
S
S
G
G
T
T
A
A
120
|
K
K
S
S
V
V
T
T
C
C
T
T
Y
Y
S
S
P
P
A
A
130
|
L
L
N
N
K
K
M
M
F
F
C
C
Q
Q
L
L
A
A
K
K
140
|
T
T
C
C
P
P
V
V
Q
Q
L
L
W
W
V
V
D
D
S
S
150
|
T
T
P
P
P
P
P
P
G
G
T
T
R
R
V
V
R
R
A
A
160
|
M
M
A
A
I
I
Y
Y
K
K
Q
Q
S
S
Q
Q
H
H
M
M
170
|
T
T
E
E
V
V
V
V
R
R
R
R
C
C
P
P
H
H
H
H
180
|
E
E
R
R
C
C
S
S
D
D
S
S
D
D
G
G
L
L
A
A
190
|
P
P
P
P
Q
Q
H
H
L
L
I
I
R
R
V
V
E
E
G
G
200
|
N
N
L
L
R
R
V
V
E
E
Y
Y
L
L
D
D
D
D
R
R
210
|
N
N
T
T
F
F
R
R
H
H
S
S
V
V
V
V
V
V
P
P
220
|
Y
Y
E
E
P
P
P
P
E
E
V
V
G
G
S
S
D
D
C
C
230
|
T
T
T
T
I
I
H
H
Y
Y
N
N
Y
Y
M
M
C
C
N
N
240
|
S
S
S
S
C
C
M
M
G
G
G
G
M
M
N
N
R
R
R
R
250
|
P
P
I
I
L
L
T
T
I
I
I
I
T
T
L
L
E
E
D
D
260
|
S
S
S
S
G
G
N
N
L
L
L
L
G
G
R
R
N
N
S
S
270
|
F
F
E
E
V
V
R
R
V
V
C
C
A
A
C
C
P
P
G
G
280
|
R
K
D
D
R
R
R
R
T
T
E
E
E
E
E
E
N
N
L
L
290
|
R
-
K
-
K
-
G
-
E
-
P
-
H
-
H
-
E
-
L
-
300
|
P
-
P
-
G
-
S
-
T
-
K
-
R
-
A
-
L
-
P
-
310
|
N
-
N
-
T
-
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model SkBR3 cells Breast Homo sapiens (Human) CVCL_0033
H1975 cells Lung Homo sapiens (Human) CVCL_1511
T47D cells Breast Homo sapiens (Human) CVCL_0553
ES2 cells Ovary Homo sapiens (Human) CVCL_AX39
DU145 cells Prostate Homo sapiens (Human) CVCL_0105
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
MDA-46 cells N.A. Homo sapiens (Human) N.A.
HOC7 cells Ascites Homo sapiens (Human) CVCL_5455
EFO21 cells Ascites Homo sapiens (Human) CVCL_0029
COV434 cells N.A. Homo sapiens (Human) CVCL_2010
COLO704 cells Ascites Homo sapiens (Human) CVCL_1994
HOC7 cells Ascites Homo sapiens (Human) CVCL_5455
In Vivo Model Athymic (nu/nu) male xenograft mouse model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis; Quantitative PCR analysis
Experiment for
Drug Resistance		 CellTiter-blue cell viability assay
Ipatasertib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [20]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Ipatasertib
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Cell Pathway Regulation AKT signaling pathway Inhibition hsa04151
In Vivo Model SCID beige mouse PDX model Mus musculus
Experiment for
Drug Resistance		 CellTitre-Glo assay; Wallac multilabel reader assay
Mechanism Description Ipatasertib (GDC-0068) is a novel selective ATP-competitive small-molecule inhibitor of AKT that preferentially targets active phosphorylated AKT (pAKT) and is potent in cell lines with evidence of AKT activation.
Taselisib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [21]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Taselisib
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Cell Pathway Regulation PI3K signaling pathway Inhibition hsa04151
In Vitro Model KPL-4 cells Breast Homo sapiens (Human) CVCL_5310
In Vivo Model SCID beige mouse PDX model Mus musculus
Miransertib
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Regulation by the Disease Microenvironment (RTDM) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [22]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Miransertib
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model DU-145 cells Prostate Homo sapiens (Human) CVCL_0105
LNCaP cells Prostate Homo sapiens (Human) CVCL_0395
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
T47D cells Breast Homo sapiens (Human) CVCL_0553
NCI-H460 cells Lung Homo sapiens (Human) CVCL_0459
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
HCC70 cells Breast Homo sapiens (Human) CVCL_1270
A2058 cells Skin Homo sapiens (Human) CVCL_1059
Caco2 cells Colon Homo sapiens (Human) CVCL_0025
MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
NCI-60 cells N.A. Homo sapiens (Human) N.A.
KU-19 cells Blood Bos taurus (Bovine) CVCL_VN09
EVSA-T cells Ascites Homo sapiens (Human) CVCL_1207
CAL-120 cells Pleural effusion Homo sapiens (Human) CVCL_1104
BT-549 cells Breast Homo sapiens (Human) CVCL_1092
BT-474 cells Breast Homo sapiens (Human) CVCL_0179
BT-20 cells Mammary gland Homo sapiens (Human) CVCL_0178
B16F10 cells Skin Mus musculus (Mouse) CVCL_0159
In Vivo Model Female NMRI (nu/nu) mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of Miransertib by aberration of the drug's therapeutic target
CH-5132799
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [23]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug CH-5132799
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model KPL-4 cells Breast Homo sapiens (Human) CVCL_5310
IGROV1 cells Ovary Homo sapiens (Human) CVCL_1304
GXF97 cells N.A. N.A. N.A.
In Vivo Model Female BALB-nu/nu mouse xenograft model Mus musculus
Experiment for
Drug Resistance		 CCK-8 assay
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of CH-5132799 by aberration of the drug's therapeutic target
BAY1125976
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [24]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug BAY1125976
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model LNCaP cells Prostate Homo sapiens (Human) CVCL_0395
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
NCI-H460 cells Lung Homo sapiens (Human) CVCL_0459
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
HCC70 cells Breast Homo sapiens (Human) CVCL_1270
A2058 cells Skin Homo sapiens (Human) CVCL_1059
Caco2 cells Colon Homo sapiens (Human) CVCL_0025
MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
DU-145 cells Prostate Homo sapiens (Human) CVCL_0105
NCI-60 cells N.A. Homo sapiens (Human) N.A.
EVSA-T cells Ascites Homo sapiens (Human) CVCL_1207
KU-19 cells Blood Bos taurus (Bovine) CVCL_VN09
T47D cells Pleural effusion Homo sapiens (Human) CVCL_0553
CAL-120 cells Pleural effusion Homo sapiens (Human) CVCL_1104
BT-549 cells Breast Homo sapiens (Human) CVCL_1092
BT-474 cells Breast Homo sapiens (Human) CVCL_0179
BT-20 cells Mammary gland Homo sapiens (Human) CVCL_0178
B16F10 cells Skin Mus musculus (Mouse) CVCL_0159
In Vivo Model Female NMRI (nu/nu) mouse xenograft model Mus musculus
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of BAY1125976 by unusual activation of pro-survival pathway
Key Molecule: PI3-kinase alpha (PIK3CA) [24]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug BAY1125976
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model LNCaP cells Prostate Homo sapiens (Human) CVCL_0395
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
NCI-H460 cells Lung Homo sapiens (Human) CVCL_0459
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
HCC70 cells Breast Homo sapiens (Human) CVCL_1270
A2058 cells Skin Homo sapiens (Human) CVCL_1059
Caco2 cells Colon Homo sapiens (Human) CVCL_0025
MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
DU-145 cells Prostate Homo sapiens (Human) CVCL_0105
NCI-60 cells N.A. Homo sapiens (Human) N.A.
EVSA-T cells Ascites Homo sapiens (Human) CVCL_1207
KU-19 cells Blood Bos taurus (Bovine) CVCL_VN09
T47D cells Pleural effusion Homo sapiens (Human) CVCL_0553
CAL-120 cells Pleural effusion Homo sapiens (Human) CVCL_1104
BT-549 cells Breast Homo sapiens (Human) CVCL_1092
BT-474 cells Breast Homo sapiens (Human) CVCL_0179
BT-20 cells Mammary gland Homo sapiens (Human) CVCL_0178
B16F10 cells Skin Mus musculus (Mouse) CVCL_0159
In Vivo Model Female NMRI (nu/nu) mouse xenograft model Mus musculus
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of BAY1125976 by unusual activation of pro-survival pathway
M2698
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [25]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug M2698
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Cell Pathway Regulation PI3K signaling pathway Inhibition hsa04151
In Vitro Model U251 cells Brain Homo sapiens (Human) CVCL_0021
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
JIMT-1 cells Breast Homo sapiens (Human) CVCL_2077
HCC1419 cells Breast Homo sapiens (Human) CVCL_1251
In Vivo Model Nude mouse PDX model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis
Experiment for
Drug Resistance		 SRB staining assay
Mechanism Description M2698 blocked p70S6K to provide potent PAM pathway inhibition while simultaneously targeting Akt to overcome the compensatory feedback loop.
Preclinical Drug(s)
9 drug(s) in total
Click to Show/Hide the Full List of Drugs
Allosteric AKT inhibitors
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [26]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Allosteric AKT inhibitors
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
HEK293 cells Kidney Homo sapiens (Human) CVCL_0045
In Vivo Model Female NOD/SCID mouse xenograft model Mus musculus
Mechanism Description The missense mutation p.E17K (c.49G>A) in gene AKT1 cause the sensitivity of allosteric AKT inhibitors by aberration of the drug's therapeutic target
Key Molecule: RAC-alpha serine/threonine-protein kinase (AKT1) [26]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Allosteric AKT inhibitors
 Drug Info 
Molecule Alteration Missense mutation
p.E17K (c.49G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.65  Å
PDB: 1UNP
Mutant Type Structure Method: X-ray diffraction Resolution: 1.94  Å
PDB: 2UZR
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.26
TM score: 0.99569
Amino acid change:
E17K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
0
|
-
S
M
M
S
S
D
D
V
V
A
A
I
I
V
V
K
K
E
E
10
|
G
G
W
W
L
L
H
H
K
K
R
R
G
G
E
K
Y
Y
I
I
20
|
K
K
T
T
W
W
R
R
P
P
R
R
Y
Y
F
F
L
L
L
L
30
|
K
K
N
N
D
D
G
G
T
T
F
F
I
I
G
G
Y
Y
K
K
40
|
E
E
R
R
P
P
Q
Q
D
D
V
V
D
D
Q
Q
R
R
E
E
50
|
A
A
P
P
L
L
N
N
N
N
F
F
S
S
V
V
A
A
Q
Q
60
|
C
C
Q
Q
L
L
M
M
K
K
T
T
E
E
R
R
P
P
R
R
70
|
P
P
N
N
T
T
F
F
I
I
I
I
R
R
C
C
L
L
Q
Q
80
|
W
W
T
T
T
T
V
V
I
I
E
E
R
R
T
T
F
F
H
H
90
|
V
V
E
E
T
T
P
P
E
E
E
E
R
R
E
E
E
E
W
W
100
|
T
T
T
T
A
A
I
I
Q
Q
T
T
V
V
A
A
D
D
G
G
110
|
L
L
K
K
K
K
Q
Q
E
E
E
E
E
E
E
E
M
M
D
D
120
|
F
F
R
R
-
S
-
G
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
HEK293T cells Kidney Homo sapiens (Human) CVCL_0063
In Vivo Model Female NOD/SCID mouse xenograft model Mus musculus
Experiment for
Drug Resistance		 MTT assay
Mechanism Description Deactivation of Akt by a small molecule inhibitor ,SC66, targeting pleckstrin homology domain and facilitating Akt ubiquitination. A cancer-relevant Akt1 (e17k) mutant is unstable, making it intrinsically sensitive to functional inhibition by SC66 in cellular contexts in which the PI3K inhibition has little inhibitory effect.
ARQ 751
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Regulation by the Disease Microenvironment (RTDM) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [22]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug ARQ 751
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model DU-145 cells Prostate Homo sapiens (Human) CVCL_0105
LNCaP cells Prostate Homo sapiens (Human) CVCL_0395
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
Hela cells Cervix uteri Homo sapiens (Human) CVCL_0030
T47D cells Breast Homo sapiens (Human) CVCL_0553
NCI-H460 cells Lung Homo sapiens (Human) CVCL_0459
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
HCC70 cells Breast Homo sapiens (Human) CVCL_1270
A2058 cells Skin Homo sapiens (Human) CVCL_1059
Caco2 cells Colon Homo sapiens (Human) CVCL_0025
MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
NCI-60 cells N.A. Homo sapiens (Human) N.A.
KU-19 cells Blood Bos taurus (Bovine) CVCL_VN09
EVSA-T cells Ascites Homo sapiens (Human) CVCL_1207
CAL-120 cells Pleural effusion Homo sapiens (Human) CVCL_1104
BT-549 cells Breast Homo sapiens (Human) CVCL_1092
BT-474 cells Breast Homo sapiens (Human) CVCL_0179
BT-20 cells Mammary gland Homo sapiens (Human) CVCL_0178
B16F10 cells Skin Mus musculus (Mouse) CVCL_0159
In Vivo Model Female NMRI (nu/nu) mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of ARQ 751 by aberration of the drug's therapeutic target
AZD5363/Trastuzumab
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [15]
Sensitive Disease HER2 positive breast cancer [ICD-11: 2C60.8]
Sensitive Drug AZD5363/Trastuzumab
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
Experiment for
Molecule Alteration		 Western blot analysis
Experiment for
Drug Resistance		 MTS assay
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of AZD5363 + Trastuzumab by unusual activation of pro-survival pathway
CYH33
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [27]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug CYH33
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Cell Pathway Regulation PI3K signaling pathway Inhibition hsa04151
In Vitro Model MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
T47D cells Breast Homo sapiens (Human) CVCL_0553
AU565 cells Breast Homo sapiens (Human) CVCL_1074
In Vivo Model MMTV-Cre mouse PDX model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis; Immunohistochemistry analysis
Experiment for
Drug Resistance		 Sulforhodamine B assay; FACS assay
Mechanism Description Sensitivity to CYH33 has been further revealed to be associated with induction of G1 phase arrest and simultaneous inhibition of Akt and ERK. Sensitivity of patient-derived xenograft to CYH33 was also positively correlated with decrease in phosphorylated ERK. Taken together, CYH33 is a promising PI3Kalpha inhibitor for breast cancer treatment and decrease in ERK phosphorylation may indicate its efficacy, which provides useful clues for rational design of the ongoing clinical trials.
DHM25
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [28]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug DHM25
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
BT474 cells Breast Homo sapiens (Human) CVCL_0179
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
MDA-MB-453 cells Breast Homo sapiens (Human) CVCL_0418
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
BT549 cells Breast Homo sapiens (Human) CVCL_1092
T47-D cells Pleural effusion Homo sapiens (Human) CVCL_0553
In Vivo Model NOD/SCID/gamac null mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis
Experiment for
Drug Resistance		 MTT assay
Hormone therapy
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [6]
Resistant Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Resistant Drug Hormone therapy
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S (c.1610A>C)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model MDA-MB-231cells Breast Homo sapiens (Human) CVCL_0062
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
MDA-MB-361 cells Breast Homo sapiens (Human) CVCL_0620
MDA-MB-231cells Breast Homo sapiens (Human) CVCL_0062
SkBR3 MCF7 cells Breast Homo sapiens (Human) N.A.
MCF Tet-On cells Pleural effusion Homo sapiens (Human) CVCL_V332
Ishikawa cells Endometrium Homo sapiens (Human) CVCL_2529
MCF Tet-On cells Pleural effusion Homo sapiens (Human) CVCL_V332
In Vivo Model Nu/Nu athymic BALB/c female mouse model Mus musculus
Experiment for
Molecule Alteration		 IMPACT assay; Western blot analysis; Luciferase assays; Microarrays assay
Experiment for
Drug Resistance		 MSKCC assay
Key Molecule: Estrogen receptor alpha (ESR1) [6]
Resistant Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Resistant Drug Hormone therapy
 Drug Info 
Molecule Alteration Missense mutation
p.D538G (c.1613A>G)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vitro Model MDA-MB-231cells Breast Homo sapiens (Human) CVCL_0062
ZR75-1 cells Breast Homo sapiens (Human) CVCL_0588
MDA-MB-361 cells Breast Homo sapiens (Human) CVCL_0620
MDA-MB-231cells Breast Homo sapiens (Human) CVCL_0062
SkBR3 MCF7 cells Breast Homo sapiens (Human) N.A.
MCF Tet-On cells Pleural effusion Homo sapiens (Human) CVCL_V332
Ishikawa cells Endometrium Homo sapiens (Human) CVCL_2529
MCF Tet-On cells Pleural effusion Homo sapiens (Human) CVCL_V332
In Vivo Model Nu/Nu athymic BALB/c female mouse model Mus musculus
Experiment for
Molecule Alteration		 IMPACT assay; Western blot analysis; Luciferase assays; Microarrays assay
Experiment for
Drug Resistance		 MSKCC assay
MK2206
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [13]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug MK2206
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MCF10A cells Breast Homo sapiens (Human) CVCL_0598
Ba/F3 cells Colon Homo sapiens (Human) CVCL_0161
In Vivo Model Female nude mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Immunoblotting analysis
Mechanism Description The missense mutation p.H1047R (c.3140A>G) in gene PIK3CA cause the sensitivity of MK2206 by unusual activation of pro-survival pathway
Key Molecule: PI3-kinase alpha (PIK3CA) [13]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug MK2206
 Drug Info 
Molecule Alteration Missense mutation
p.H1047L (c.3140A>T)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.77  Å
PDB: 9ASF
Mutant Type Structure Method: X-ray diffraction Resolution: 1.96  Å
PDB: 7L1C
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.51
TM score: 0.61892
Amino acid change:
H1047L
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
A
A
H
L
H
H
G
G
1050
|
G
G
-
W
T
T
T
T
K
K
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MCF10A cells Breast Homo sapiens (Human) CVCL_0598
Ba/F3 cells Colon Homo sapiens (Human) CVCL_0161
In Vivo Model Female nude mouse xenograft model Mus musculus
Experiment for
Molecule Alteration		 Immunoblotting analysis
Mechanism Description The missense mutation p.H1047L (c.3140A>T) in gene PIK3CA cause the sensitivity of MK2206 by unusual activation of pro-survival pathway
NSC319726
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: Cellular tumor antigen p53 (TP53) [29]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug NSC319726
 Drug Info 
Molecule Alteration Missense mutation
p.R175H (c.524G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.37  Å
PDB: 6VR1
Mutant Type Structure Method: X-ray diffraction Resolution: 2.38  Å
PDB: 6VR5
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.18
TM score: 0.89418
Amino acid change:
R175H
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
H
H
M
M
170
|
T
T
E
E
V
V
V
V
R
R
R
H
C
C
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model (MEF) (10)3 cells N.A. Mus musculus (Mouse) N.A.
Experiment for
Molecule Alteration		 Western blot analysis
Experiment for
Drug Resistance		 MTS assay
Mechanism Description The missense mutation p.R175H (c.524G>A) in gene TP53 cause the sensitivity of NSC319726 by aberration of the drug's therapeutic target
YW3-56
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Epigenetic Alteration of DNA, RNA or Protein (EADR) Click to Show/Hide
Key Molecule: Cellular tumor antigen p53 (TP53) [30]
Sensitive Disease ER negative breast cancer [ICD-11: 2C60.7]
Sensitive Drug YW3-56
 Drug Info 
Molecule Alteration Missense mutation
p.R280K (c.839G>A)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 2.05  Å
PDB: 2OCJ
Mutant Type Structure Method: X-ray diffraction Resolution: 2.00  Å
PDB: 6FF9
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.29
TM score: 0.99711
Amino acid change:
R280K
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
S
-
S
-
S
-
V
V
P
P
S
S
100
|
Q
Q
K
K
T
T
Y
Y
Q
Q
G
G
S
S
Y
Y
G
G
F
F
110
|
R
R
L
L
G
G
F
F
L
L
H
H
S
S
G
G
T
T
A
A
120
|
K
K
S
S
V
V
T
T
C
C
T
T
Y
Y
S
S
P
P
A
A
130
|
L
L
N
N
K
K
M
M
F
F
C
C
Q
Q
L
L
A
A
K
K
140
|
T
T
C
C
P
P
V
V
Q
Q
L
L
W
W
V
V
D
D
S
S
150
|
T
T
P
P
P
P
P
P
G
G
T
T
R
R
V
V
R
R
A
A
160
|
M
M
A
A
I
I
Y
Y
K
K
Q
Q
S
S
Q
Q
H
H
M
M
170
|
T
T
E
E
V
V
V
V
R
R
R
R
C
C
P
P
H
H
H
H
180
|
E
E
R
R
C
C
S
S
D
D
S
S
D
D
G
G
L
L
A
A
190
|
P
P
P
P
Q
Q
H
H
L
L
I
I
R
R
V
V
E
E
G
G
200
|
N
N
L
L
R
R
V
V
E
E
Y
Y
L
L
D
D
D
D
R
R
210
|
N
N
T
T
F
F
R
R
H
H
S
S
V
V
V
V
V
V
P
P
220
|
Y
Y
E
E
P
P
P
P
E
E
V
V
G
G
S
S
D
D
C
C
230
|
T
T
T
T
I
I
H
H
Y
Y
N
N
Y
Y
M
M
C
C
N
N
240
|
S
S
S
S
C
C
M
M
G
G
G
G
M
M
N
N
R
R
R
R
250
|
P
P
I
I
L
L
T
T
I
I
I
I
T
T
L
L
E
E
D
D
260
|
S
S
S
S
G
G
N
N
L
L
L
L
G
G
R
R
N
N
S
S
270
|
F
F
E
E
V
V
R
R
V
V
C
C
A
A
C
C
P
P
G
G
280
|
R
K
D
D
R
R
R
R
T
T
E
E
E
E
E
E
N
N
L
L
290
|
R
-
K
-
K
-
G
-
E
-
P
-
H
-
H
-
E
-
L
-
300
|
P
-
P
-
G
-
S
-
T
-
K
-
R
-
A
-
L
-
P
-
310
|
N
-
N
-
T
-
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
1833TR cells N.A. N.A. N.A.
In Vivo Model Female xenograft nude mouse model Mus musculus
Experiment for
Molecule Alteration		 Western blot analysis
Investigative Drug(s)
6 drug(s) in total
Click to Show/Hide the Full List of Drugs
Alpelisib/Fulvestrant
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [31]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Alpelisib/Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Key Molecule: PI3-kinase alpha (PIK3CA) [31]
Sensitive Disease HER2 negative breast cancer [ICD-11: 2C60.11]
Sensitive Drug Alpelisib/Fulvestrant
 Drug Info 
Molecule Alteration Missense mutation
p.H1047L (c.3140A>T)
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.77  Å
PDB: 9ASF
Mutant Type Structure Method: X-ray diffraction Resolution: 1.96  Å
PDB: 7L1C
   Download The Information of Sequence       Download The Structure File   
RMSD: 0.51
TM score: 0.61892
Amino acid change:
H1047L
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
A
A
H
L
H
H
G
G
1050
|
G
G
-
W
T
T
T
T
K
K
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Anastrazola/Goserelin
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [3]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Anastrazola/Goserelin
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Deep sequencing assay
Experiment for
Drug Resistance		 MTT assay
Mechanism Description We report here on a novel mutation of ERalpha, in which an A to G substitution at position 1,613 resulted in substitution of aspartic acid at position 538 to glycine (D538G). The mutation was identified in liver metastases obtained from patients who developed endocrine resistance, but not in samples of primary tumors obtained prior to commencing endocrine treatment. Structural modeling indicates that D538G substitution creates a conformational change that disrupts the interaction between the receptor and either estrogen or tamoxifen, but mimics the conformation of the activated receptor. Studies in cell lines confirmed ligand-independent, constitutive activity of the mutated receptor. Taken together, these data indicate the mutation D538G as a novel mechanism conferring acquired endocrine resistance.
Buparlisib/Paclitaxel
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [32]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug Buparlisib/Paclitaxel
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
Exemestane/Everolimus
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Unusual Activation of Pro-survival Pathway (UAPP) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [7]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Exemestane/Everolimus
 Drug Info 
Molecule Alteration Missense mutation
p.Y537S
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.50  Å
PDB: 5DXE
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.7
TM score: 0.91757
Amino acid change:
Y537S
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
M
-
D
-
P
-
M
-
I
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
-
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
-
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
-
K
K
N
N
V
V
V
V
P
P
L
L
Y
S
D
D
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Next-generation sequencing assay
Experiment for
Drug Resistance		 Overall survival assay
Mechanism Description All 28 patients were found to harbor ESR1 mutations affecting ligand-binding domain with the most common mutations affecting Y537 (17/28, 60.7%) and D538 (9/28, 32.1%). ESR1 mutation was found in 12.1% of a large cohort of advanced breast cancer patients. Exemestane in combination with everolimus might be a reasonable option. Prospective studies are warranted to validate these findings.
Key Molecule: Estrogen receptor alpha (ESR1) [7]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Exemestane/Everolimus
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
|
L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
|
E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
|
A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
|
W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
|
L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
|
E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
|
G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
|
G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
|
L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
|
D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
|
M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
|
Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
|
I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
|
K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
|
C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
|
L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Next-generation sequencing assay
Experiment for
Drug Resistance		 Overall survival assay
Mechanism Description All 28 patients were found to harbor ESR1 mutations affecting ligand-binding domain with the most common mutations affecting Y537 (17/28, 60.7%) and D538 (9/28, 32.1%). ESR1 mutation was found in 12.1% of a large cohort of advanced breast cancer patients. Exemestane in combination with everolimus might be a reasonable option. Prospective studies are warranted to validate these findings.
PKI-587
Click to Show/Hide
Drug Sensitivity Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: PI3-kinase alpha (PIK3CA) [33]
Sensitive Disease Breast adenocarcinoma [ICD-11: 2C60.1]
Sensitive Drug PKI-587
 Drug Info 
Molecule Alteration Missense mutation
p.H1047R (c.3140A>G)
 Molecule Info 
Wild Type Structure Method: Electron microscopy Resolution: 2.41  Å
PDB: 8DCP
Mutant Type Structure Method: X-ray diffraction Resolution: 2.61  Å
PDB: 8V8V
   Download The Information of Sequence       Download The Structure File   
RMSD: 2.09
TM score: 0.95656
Amino acid change:
H1047R
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
M
-
S
-
Y
-
Y
-
H
-
H
-
H
-
-20
|
H
-
H
-
H
-
D
-
Y
-
D
-
I
-
P
-
T
-
T
-
-10
|
E
-
N
-
L
-
Y
-
F
-
Q
-
G
G
A
A
M
M
G
G
0
|
S
S
M
M
P
P
P
P
R
R
P
P
S
S
S
S
G
G
E
E
10
|
L
L
W
W
G
G
I
I
H
H
L
L
M
M
P
P
P
P
R
R
20
|
I
I
L
L
V
V
E
E
C
C
L
L
L
L
P
P
N
N
G
G
30
|
M
M
I
I
V
V
T
T
L
L
E
E
C
C
L
L
R
R
E
E
40
|
A
A
T
T
L
L
I
I
T
T
I
I
K
K
H
H
E
E
L
L
50
|
F
F
K
K
E
E
A
A
R
R
K
K
Y
Y
P
P
L
L
H
H
60
|
Q
Q
L
L
L
L
Q
Q
D
D
E
E
S
S
S
S
Y
Y
I
I
70
|
F
F
V
V
S
S
V
V
T
T
Q
Q
E
E
A
A
E
E
R
R
80
|
E
E
E
E
F
F
F
F
D
D
E
E
T
T
R
R
R
R
L
L
90
|
C
C
D
D
L
L
R
R
L
L
F
F
Q
Q
P
P
F
F
L
L
100
|
K
K
V
V
I
I
E
E
P
P
V
V
G
G
N
N
R
R
E
E
110
|
E
E
K
K
I
I
L
L
N
N
R
R
E
E
I
I
G
G
F
F
120
|
A
A
I
I
G
G
M
M
P
P
V
V
C
C
E
E
F
F
D
D
130
|
M
M
V
V
K
K
D
D
P
P
E
E
V
V
Q
Q
D
D
F
F
140
|
R
R
R
R
N
N
I
I
L
L
N
N
V
V
C
C
K
K
E
E
150
|
A
A
V
V
D
D
L
L
R
R
D
D
L
L
N
N
S
S
P
P
160
|
H
H
S
S
R
R
A
A
M
M
Y
Y
V
V
Y
Y
P
P
P
P
170
|
N
N
V
V
E
E
S
S
S
S
P
P
E
E
L
L
P
P
K
K
180
|
H
H
I
I
Y
Y
N
N
K
K
L
L
D
D
K
K
G
G
Q
Q
190
|
I
I
I
I
V
V
V
V
I
I
W
W
V
V
I
I
V
V
S
S
200
|
P
P
N
N
N
N
D
D
K
K
Q
Q
K
K
Y
Y
T
T
L
L
210
|
K
K
I
I
N
N
H
H
D
D
C
C
V
V
P
P
E
E
Q
Q
220
|
V
V
I
I
A
A
E
E
A
A
I
I
R
R
K
K
K
K
T
T
230
|
R
R
S
S
M
M
L
L
L
L
S
S
S
S
E
E
Q
Q
L
L
240
|
K
K
L
L
C
C
V
V
L
L
E
E
Y
Y
Q
Q
G
G
K
K
250
|
Y
Y
I
I
L
L
K
K
V
V
C
C
G
G
C
C
D
D
E
E
260
|
Y
Y
F
F
L
L
E
E
K
K
Y
Y
P
P
L
L
S
S
Q
Q
270
|
Y
Y
K
K
Y
Y
I
I
R
R
S
S
C
C
I
I
M
M
L
L
280
|
G
G
R
R
M
M
P
P
N
N
L
L
M
M
L
L
M
M
A
A
290
|
K
K
E
E
S
S
L
L
Y
Y
S
S
Q
Q
L
L
P
P
M
M
300
|
D
D
C
C
F
F
T
T
M
M
P
P
S
S
Y
Y
S
S
R
R
310
|
R
R
I
I
S
S
T
T
A
A
T
T
P
P
Y
Y
M
M
N
N
320
|
G
G
E
E
T
T
S
S
T
T
K
K
S
S
L
L
W
W
V
V
330
|
I
I
N
N
S
S
A
A
L
L
R
R
I
I
K
K
I
I
L
L
340
|
C
C
A
A
T
T
Y
Y
V
V
N
N
V
V
N
N
I
I
R
R
350
|
D
D
I
I
D
D
K
K
I
I
Y
Y
V
V
R
R
T
T
G
G
360
|
I
I
Y
Y
H
H
G
G
G
G
E
E
P
P
L
L
C
C
D
D
370
|
N
N
V
V
N
N
T
T
Q
Q
R
R
V
V
P
P
C
C
S
S
380
|
N
N
P
P
R
R
W
W
N
N
E
E
W
W
L
L
N
N
Y
Y
390
|
D
D
I
I
Y
Y
I
I
P
P
D
D
L
L
P
P
R
R
A
A
400
|
A
A
R
R
L
L
C
C
L
L
S
S
I
I
C
C
S
S
V
V
410
|
K
K
G
G
R
R
K
K
G
G
A
A
K
K
E
E
E
E
H
H
420
|
C
C
P
P
L
L
A
A
W
W
G
G
N
N
I
I
N
N
L
L
430
|
F
F
D
D
Y
Y
T
T
D
D
T
T
L
L
V
V
S
S
G
G
440
|
K
K
M
M
A
A
L
L
N
N
L
L
W
W
P
P
V
V
P
P
450
|
H
H
G
G
L
L
E
E
D
D
L
L
L
L
N
N
P
P
I
I
460
|
G
G
V
V
T
T
G
G
S
S
N
N
P
P
N
N
K
K
E
E
470
|
T
T
P
P
C
C
L
L
E
E
L
L
E
E
F
F
D
D
W
W
480
|
F
F
S
S
S
S
V
V
V
V
K
K
F
F
P
P
D
D
M
M
490
|
S
S
V
V
I
I
E
E
E
E
H
H
A
A
N
N
W
W
S
S
500
|
V
V
S
S
R
R
E
E
A
A
G
G
F
F
S
S
Y
Y
S
S
510
|
H
H
A
A
G
G
L
L
S
S
N
N
R
R
L
L
A
A
R
R
520
|
D
D
N
N
E
E
L
L
R
R
E
E
N
N
D
D
K
K
E
E
530
|
Q
Q
L
L
K
K
A
A
I
I
S
S
T
T
R
R
D
D
P
P
540
|
L
L
S
S
E
E
I
I
T
T
E
E
Q
Q
E
E
K
K
D
D
550
|
F
F
L
L
W
W
S
S
H
H
R
R
H
H
Y
Y
C
C
V
V
560
|
T
T
I
I
P
P
E
E
I
I
L
L
P
P
K
K
L
L
L
L
570
|
L
L
S
S
V
V
K
K
W
W
N
N
S
S
R
R
D
D
E
E
580
|
V
V
A
A
Q
Q
M
M
Y
Y
C
C
L
L
V
V
K
K
D
D
590
|
W
W
P
P
P
P
I
I
K
K
P
P
E
E
Q
Q
A
A
M
M
600
|
E
E
L
L
L
L
D
D
C
C
N
N
Y
Y
P
P
D
D
P
P
610
|
M
M
V
V
R
R
G
G
F
F
A
A
V
V
R
R
C
C
L
L
620
|
E
E
K
K
Y
Y
L
L
T
T
D
D
D
D
K
K
L
L
S
S
630
|
Q
Q
Y
Y
L
L
I
I
Q
Q
L
L
V
V
Q
Q
V
V
L
L
640
|
K
K
Y
Y
E
E
Q
Q
Y
Y
L
L
D
D
N
N
L
L
L
L
650
|
V
V
R
R
F
F
L
L
L
L
K
K
K
K
A
A
L
L
T
T
660
|
N
N
Q
Q
R
R
I
I
G
G
H
H
F
F
F
F
F
F
W
W
670
|
H
H
L
L
K
K
S
S
E
E
M
M
H
H
N
N
K
K
T
T
680
|
V
V
S
S
Q
Q
R
R
F
F
G
G
L
L
L
L
L
L
E
E
690
|
S
S
Y
Y
C
C
R
R
A
A
C
C
G
G
M
M
Y
Y
L
L
700
|
K
K
H
H
L
L
N
N
R
R
Q
Q
V
V
E
E
A
A
M
M
710
|
E
E
K
K
L
L
I
I
N
N
L
L
T
T
D
D
I
I
L
L
720
|
K
K
Q
Q
E
E
K
K
K
K
D
D
E
E
T
T
Q
Q
K
K
730
|
V
V
Q
Q
M
M
K
K
F
F
L
L
V
V
E
E
Q
Q
M
M
740
|
R
R
R
R
P
P
D
D
F
F
M
M
D
D
A
A
L
L
Q
Q
750
|
G
G
F
F
L
L
S
S
P
P
L
L
N
N
P
P
A
A
H
H
760
|
Q
Q
L
L
G
G
N
N
L
L
R
R
L
L
E
E
E
E
C
C
770
|
R
R
I
I
M
M
S
S
S
S
A
A
K
K
R
R
P
P
L
L
780
|
W
W
L
L
N
N
W
W
E
E
N
N
P
P
D
D
I
I
M
M
790
|
S
S
E
E
L
L
L
L
F
F
Q
Q
N
N
N
N
E
E
I
I
800
|
I
I
F
F
K
K
N
N
G
G
D
D
D
D
L
L
R
R
Q
Q
810
|
D
D
M
M
L
L
T
T
L
L
Q
Q
I
I
I
I
R
R
I
I
820
|
M
M
E
E
N
N
I
I
W
W
Q
Q
N
N
Q
Q
G
G
L
L
830
|
D
D
L
L
R
R
M
M
L
L
P
P
Y
Y
G
G
C
C
L
L
840
|
S
S
I
I
G
G
D
D
C
C
V
V
G
G
L
L
I
I
E
E
850
|
V
V
V
V
R
R
N
N
S
S
H
H
T
T
I
I
M
M
Q
Q
860
|
I
I
Q
Q
C
C
K
K
G
G
G
G
L
L
K
K
G
G
A
A
870
|
L
L
Q
Q
F
F
N
N
S
S
H
H
T
T
L
L
H
H
Q
Q
880
|
W
W
L
L
K
K
D
D
K
K
N
N
K
K
G
G
E
E
I
I
890
|
Y
Y
D
D
A
A
A
A
I
I
D
D
L
L
F
F
T
T
R
R
900
|
S
S
C
C
A
A
G
G
Y
Y
C
C
V
V
A
A
T
T
F
F
910
|
I
I
L
L
G
G
I
I
G
G
D
D
R
R
H
H
N
N
S
S
920
|
N
N
I
I
M
M
V
V
K
K
D
D
D
D
G
G
Q
Q
L
L
930
|
F
F
H
H
I
I
D
D
F
F
G
G
H
H
F
F
L
L
D
D
940
|
H
H
K
K
K
K
K
K
K
K
F
F
G
G
Y
Y
K
K
R
R
950
|
E
E
R
R
V
V
P
P
F
F
V
V
L
L
T
T
Q
Q
D
D
960
|
F
F
L
L
I
I
V
V
I
I
S
S
K
K
G
G
A
A
Q
Q
970
|
E
E
C
C
T
T
K
K
T
T
R
R
E
E
F
F
E
E
R
R
980
|
F
F
Q
Q
E
E
M
M
C
C
Y
Y
K
K
A
A
Y
Y
L
L
990
|
A
A
I
I
R
R
Q
Q
H
H
A
A
N
N
L
L
F
F
I
I
1000
|
N
N
L
L
F
F
S
S
M
M
M
M
L
L
G
G
S
S
G
G
1010
|
M
M
P
P
E
E
L
L
Q
Q
S
S
F
F
D
D
D
D
I
I
1020
|
A
A
Y
Y
I
I
R
R
K
K
T
T
L
L
A
A
L
L
D
D
1030
|
K
K
T
T
E
E
Q
Q
E
E
A
A
L
L
E
E
Y
Y
F
F
1040
|
M
M
K
K
Q
Q
M
M
N
N
D
D
A
A
H
R
H
H
G
G
1050
|
G
G
W
W
T
T
T
T
K
K
M
M
D
D
W
W
I
I
F
F
1060
|
H
H
T
T
I
I
K
K
Q
Q
H
H
A
A
L
L
N
N
Click to Show/Hide the Structure
Experimental Note Revealed Based on the Cell Line Data
In Vitro Model HT29 Cells Colon Homo sapiens (Human) CVCL_A8EZ
DLD1 cells Colon Homo sapiens (Human) CVCL_0248
H1975 cells Lung Homo sapiens (Human) CVCL_1511
PC3 cells Prostate Homo sapiens (Human) CVCL_0035
HCT116 cells Colon Homo sapiens (Human) CVCL_0291
MDA-MB-231 cells Breast Homo sapiens (Human) CVCL_0062
A549 cells Lung Homo sapiens (Human) CVCL_0023
H460 cells Lung Homo sapiens (Human) CVCL_0459
T47D cells Breast Homo sapiens (Human) CVCL_0553
BT474 cells Breast Homo sapiens (Human) CVCL_0179
U87 cells Brain Homo sapiens (Human) CVCL_0022
H1299 cells Lung Homo sapiens (Human) CVCL_0060
MDA-MB-468 cells Breast Homo sapiens (Human) CVCL_0419
H157 cells Lung Homo sapiens (Human) CVCL_2458
H2170 cells Lung Homo sapiens (Human) CVCL_1535
MDA-MB-361 cells Breast Homo sapiens (Human) CVCL_0620
H1650 cells Pleural effusion Homo sapiens (Human) CVCL_4V01
MCF-7 cells Breast Homo sapiens (Human) CVCL_0031
MIA PaCa-2 cells Pancreas Homo sapiens (Human) CVCL_0428
HTB44 cells Kidney Homo sapiens (Human) N.A.
H1666 cells Pleural effusion Homo sapiens (Human) CVCL_1485
786-0 cells Kidney Homo sapiens (Human) CVCL_1051
In Vivo Model Female nude mouse xenograft model Mus musculus
Experiment for
Drug Resistance		 IC50 assay
Tamoxifen/Goserelin
Click to Show/Hide
Drug Resistance Data Categorized by Their Corresponding Mechanisms
  Aberration of the Drug's Therapeutic Target (ADTT) Click to Show/Hide
Key Molecule: Estrogen receptor alpha (ESR1) [3]
Resistant Disease Breast cancer [ICD-11: 2C60.3]
Resistant Drug Tamoxifen/Goserelin
 Drug Info 
Molecule Alteration Missense mutation
p.D538G
 Molecule Info 
Wild Type Structure Method: X-ray diffraction Resolution: 1.60  Å
PDB: 2IOG
Mutant Type Structure Method: X-ray diffraction Resolution: 1.90  Å
PDB: 4PXM
   Download The Information of Sequence       Download The Structure File   
RMSD: 1.86
TM score: 0.90649
Amino acid change:
D538G
 : Wild Type Structure
 : Mutant Type Structure
  Mutation site(s) have been marked in red
-
-
V
-
D
-
L
-
G
-
T
-
E
290
|
-
N
-
L
-
Y
-
F
-
Q
-
S
-
N
-
A
-
M
-
K
300
|
-
R
-
S
-
K
-
K
-
N
-
S
-
L
-
A
-
L
S
S
310
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L
L
T
T
A
A
D
D
Q
Q
M
M
V
V
S
S
A
A
L
L
320
|
L
L
D
D
A
A
E
E
P
P
P
P
I
I
L
L
Y
Y
S
S
330
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E
E
Y
Y
D
D
P
P
T
T
R
R
P
P
F
F
S
S
E
E
340
|
A
A
S
S
M
M
M
M
G
G
L
L
L
L
T
T
N
N
L
L
350
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A
A
D
D
R
R
E
E
L
L
V
V
H
H
M
M
I
I
N
N
360
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W
W
A
A
K
K
R
R
V
V
P
P
G
G
F
F
V
V
D
D
370
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L
L
T
T
L
L
H
H
D
D
Q
Q
V
V
H
H
L
L
L
L
380
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E
E
C
C
A
A
W
W
L
L
E
E
I
I
L
L
M
M
I
I
390
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G
G
L
L
V
V
W
W
R
R
S
S
M
M
E
E
H
H
P
P
400
|
G
G
K
K
L
L
L
L
F
F
A
A
P
P
N
N
L
L
L
L
410
|
L
L
D
D
R
R
N
N
Q
Q
G
G
K
K
C
C
V
V
E
E
420
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G
G
M
M
V
V
E
E
I
I
F
F
D
D
M
M
L
L
L
L
430
|
A
A
T
T
S
S
S
S
R
R
F
F
R
R
M
M
M
M
N
N
440
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L
L
Q
Q
G
G
E
E
E
E
F
F
V
V
C
C
L
L
K
K
450
|
S
S
I
I
I
I
L
L
L
L
N
N
S
S
G
G
V
V
Y
Y
460
|
T
T
F
F
L
L
S
S
S
S
T
T
L
L
K
K
S
S
L
L
470
|
E
E
E
E
K
K
D
D
H
H
I
I
H
H
R
R
V
V
L
L
480
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D
D
K
K
I
I
T
T
D
D
T
T
L
L
I
I
H
H
L
L
490
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M
M
A
A
K
K
A
A
G
G
L
L
T
T
L
L
Q
Q
Q
Q
500
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Q
Q
H
H
Q
Q
R
R
L
L
A
A
Q
Q
L
L
L
L
L
L
510
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I
I
L
L
S
S
H
H
I
I
R
R
H
H
M
M
S
S
N
N
520
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K
K
G
G
M
M
E
E
H
H
L
L
Y
Y
S
S
M
M
K
K
530
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C
C
K
K
N
N
V
V
V
V
P
P
L
L
Y
Y
D
G
L
L
540
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L
L
L
L
E
E
M
M
L
L
D
D
A
A
H
H
R
R
L
L
550
|
H
H
A
A
P
P
T
T
S
S
Click to Show/Hide the Structure
Experimental Note Identified from the Human Clinical Data
In Vivo Model A retrospective survey in conducting clinical studies Homo sapiens
Experiment for
Molecule Alteration		 Deep sequencing assay
Experiment for
Drug Resistance		 MTT assay
Mechanism Description We report here on a novel mutation of ERalpha, in which an A to G substitution at position 1,613 resulted in substitution of aspartic acid at position 538 to glycine (D538G). The mutation was identified in liver metastases obtained from patients who developed endocrine resistance, but not in samples of primary tumors obtained prior to commencing endocrine treatment. Structural modeling indicates that D538G substitution creates a conformational change that disrupts the interaction between the receptor and either estrogen or tamoxifen, but mimics the conformation of the activated receptor. Studies in cell lines confirmed ligand-independent, constitutive activity of the mutated receptor. Taken together, these data indicate the mutation D538G as a novel mechanism conferring acquired endocrine resistance.
References
Ref 1 Activating ESR1 mutations in hormone-resistant metastatic breast cancer. Nat Genet. 2013 Dec;45(12):1446-51. doi: 10.1038/ng.2823. Epub 2013 Nov 3.
Ref 2 Droplet digital polymerase chain reaction assay for screening of ESR1 mutations in 325 breast cancer specimens. Transl Res. 2015 Dec;166(6):540-553.e2. doi: 10.1016/j.trsl.2015.09.003. Epub 2015 Sep 14.
Ref 3 D538G mutation in estrogen receptor-Alpha: A novel mechanism for acquired endocrine resistance in breast cancer. Cancer Res. 2013 Dec 1;73(23):6856-64. doi: 10.1158/0008-5472.CAN-13-1197. Epub 2013 Nov 11.
Ref 4 Fibroblast growth factor receptors in cancer: genetic alterations, diagnostics, therapeutic targets and mechanisms of resistance .Br J Cancer. 2021 Mar;124(5):880-892. doi: 10.1038/s41416-020-01157-0. Epub 2020 Dec 3. 10.1038/s41416-020-01157-0
Ref 5 Endocrine-therapy-resistant ESR1 variants revealed by genomic characterization of breast-cancer-derived xenografts. Cell Rep. 2013 Sep 26;4(6):1116-30. doi: 10.1016/j.celrep.2013.08.022. Epub 2013 Sep 19.
Ref 6 ESR1 ligand-binding domain mutations in hormone-resistant breast cancer. Nat Genet. 2013 Dec;45(12):1439-45. doi: 10.1038/ng.2822. Epub 2013 Nov 3.
Ref 7 Incidence and clinical significance of ESR1 mutations in heavily pretreated metastatic breast cancer patients. Onco Targets Ther. 2015 Nov 11;8:3323-8. doi: 10.2147/OTT.S92443. eCollection 2015.
Ref 8 Circulating-free DNA Mutation Associated with Response of Targeted Therapy in Human Epidermal Growth Factor Receptor 2-positive Metastatic Breast Cancer. Chin Med J (Engl). 2017 Mar 5;130(5):522-529. doi: 10.4103/0366-6999.200542.
Ref 9 Short report: Monitoring ESR1 mutations by circulating tumor DNA in aromatase inhibitor resistant metastatic breast cancer. Int J Cancer. 2015 Nov 15;137(10):2513-9. doi: 10.1002/ijc.29612. Epub 2015 Jun 11.
Ref 10 HER kinase inhibition in patients with HER2- and HER3-mutant cancersNature. 2018 Feb 8;554(7691):189-194. doi: 10.1038/nature25475. Epub 2018 Jan 31.
Ref 11 The Genetic Landscape and Clonal Evolution of Breast Cancer Resistance to Palbociclib plus Fulvestrant in the PALOMA-3 Trial .Cancer Discov. 2018 Nov;8(11):1390-1403. doi: 10.1158/2159-8290.CD-18-0264. Epub 2018 Sep 11. 10.1158/2159-8290.CD-18-0264
Ref 12 Noninvasive detection of activating estrogen receptor 1 (ESR1) mutations in estrogen receptor-positive metastatic breast cancer. Clin Chem. 2015 Jul;61(7):974-82. doi: 10.1373/clinchem.2015.238717. Epub 2015 May 15.
Ref 13 Identification of Variant-Specific Functions of PIK3CA by Rapid Phenotyping of Rare MutationsCancer Res. 2015 Dec 15;75(24):5341-54. doi: 10.1158/0008-5472.CAN-15-1654. Epub 2015 Dec 1.
Ref 14 The brain microenvironment mediates resistance in luminal breast cancer to PI3K inhibition through HER3 activationSci Transl Med. 2017 May 24;9(391):eaal4682. doi: 10.1126/scitranslmed.aal4682.
Ref 15 Preclinical pharmacology of AZD5363, an inhibitor of AKT: pharmacodynamics, antitumor activity, and correlation of monotherapy activity with genetic backgroundMol Cancer Ther. 2012 Apr;11(4):873-87. doi: 10.1158/1535-7163.MCT-11-0824-T. Epub 2012 Jan 31.
Ref 16 Capivasertib Active against AKT1-Mutated CancersCancer Discov. 2019 Jan;9(1):OF7. doi: 10.1158/2159-8290.CD-NB2018-153. Epub 2018 Nov 14.
Ref 17 AKT Inhibition in Solid Tumors With AKT1 MutationsJ Clin Oncol. 2017 Jul 10;35(20):2251-2259. doi: 10.1200/JCO.2017.73.0143. Epub 2017 May 10.
Ref 18 Tumors with AKT1E17K Mutations Are Rational Targets for Single Agent or Combination Therapy with AKT InhibitorsMol Cancer Ther. 2015 Nov;14(11):2441-51. doi: 10.1158/1535-7163.MCT-15-0230. Epub 2015 Sep 8.
Ref 19 Improving survival by exploiting tumour dependence on stabilized mutant p53 for treatmentNature. 2015 Jul 16;523(7560):352-6. doi: 10.1038/nature14430. Epub 2015 May 25.
Ref 20 A First-in-Human Phase I Study of the ATP-Competitive AKT Inhibitor Ipatasertib Demonstrates Robust and Safe Targeting of AKT in Patients with Solid TumorsCancer Discov. 2017 Jan;7(1):102-113. doi: 10.1158/2159-8290.CD-16-0512. Epub 2016 Nov 21.
Ref 21 Phase I Dose-Escalation Study of Taselisib, an Oral PI3K Inhibitor, in Patients with Advanced Solid TumorsCancer Discov. 2017 Jul;7(7):704-715. doi: 10.1158/2159-8290.CD-16-1080. Epub 2017 Mar 22.
Ref 22 Targeting AKT1-E17K and the PI3K/AKT Pathway with an Allosteric AKT Inhibitor, ARQ 092PLoS One. 2015 Oct 15;10(10):e0140479. doi: 10.1371/journal.pone.0140479. eCollection 2015.
Ref 23 The selective class I PI3K inhibitor CH5132799 targets human cancers harboring oncogenic PIK3CA mutationsClin Cancer Res. 2011 May 15;17(10):3272-81. doi: 10.1158/1078-0432.CCR-10-2882. Epub 2011 May 10.
Ref 24 BAY 1125976, a selective allosteric AKT1/2 inhibitor, exhibits high efficacy on AKT signaling-dependent tumor growth in mouse modelsInt J Cancer. 2017 Jan 15;140(2):449-459. doi: 10.1002/ijc.30457. Epub 2016 Oct 20.
Ref 25 M2698 is a potent dual-inhibitor of p70S6K and Akt that affects tumor growth in mouse models of cancer and crosses the blood-brain barrierAm J Cancer Res. 2016 Mar 15;6(4):806-18. eCollection 2016.
Ref 26 Deactivation of Akt by a small molecule inhibitor targeting pleckstrin homology domain and facilitating Akt ubiquitinationProc Natl Acad Sci U S A. 2011 Apr 19;108(16):6486-91. doi: 10.1073/pnas.1019062108. Epub 2011 Apr 4.
Ref 27 Decrease in phosphorylated ERK indicates the therapeutic efficacy of a clinical PI3KAlpha-selective inhibitor CYH33 in breast cancerCancer Lett. 2018 Oct 1;433:273-282. doi: 10.1016/j.canlet.2018.07.011. Epub 2018 Jul 9.
Ref 28 A Novel Covalent mTOR Inhibitor, DHM25, Shows in Vivo Antitumor Activity against Triple-Negative Breast Cancer CellsJ Med Chem. 2015 Aug 27;58(16):6559-73. doi: 10.1021/acs.jmedchem.5b00991. Epub 2015 Aug 14.
Ref 29 Allele-specific p53 mutant reactivationCancer Cell. 2012 May 15;21(5):614-625. doi: 10.1016/j.ccr.2012.03.042.
Ref 30 ATF4 Gene Network Mediates Cellular Response to the Anticancer PAD Inhibitor YW3-56 in Triple-Negative Breast Cancer CellsMol Cancer Ther. 2015 Apr;14(4):877-88. doi: 10.1158/1535-7163.MCT-14-1093-T. Epub 2015 Jan 22.
Ref 31 Alpelisib for PIK3CA-Mutated, Hormone Receptor-Positive Advanced Breast CancerN Engl J Med. 2019 May 16;380(20):1929-1940. doi: 10.1056/NEJMoa1813904.
Ref 32 PI3K inhibitor provides durable response in metastatic metaplastic carcinoma of the breast: A hidden gem in the BELLE-4 studyJ Formos Med Assoc. 2019 Sep;118(9):1333-1338. doi: 10.1016/j.jfma.2018.12.004. Epub 2018 Dec 18.
Ref 33 Antitumor efficacy of PKI-587, a highly potent dual PI3K/mTOR kinase inhibitorClin Cancer Res. 2011 May 15;17(10):3193-203. doi: 10.1158/1078-0432.CCR-10-1694. Epub 2011 Feb 15.

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