Molecule Information

General Information of the Molecule (ID: Mol00741)

• Name: Multidrug resistance protein MdtB (MDTB) ,Salmonella enterica serovar Typhimurium
• Molecule Type: Protein
• Gene Name: mdtB
• Gene ID: 946606
• Sequence:
  MQVLPPGSTGGPSRLFILRPVATTLLMAAILLAGIIGYRFLPVAALPEVDYPTIQVVTLY
  PGASPDVMTSAVTAPLERQFGQMSGLKQMSSQSSGGASVVTLQFQLTLPLDVAEQEVQAA
  INAATNLLPSDLPNPPIYSKVNPADPPIMTLAVTSNSMPMTQVEDMVETRVAQKISQVSG
  VGLVTLAGGQRPAVRVKLNAQAVAALGLTSETVRTAITGANVNSAKGSLDGPERAVTLSA
  NDQMQSADEYRRLIIAYQNGAPVRLGDVATVEQGAENSWLGAWANQAPAIVMNVQRQPGA
  NIIATADSIRQMLPQLTESLPKSVKVTVLSDRTTNIRASVRDTQFELMLAIALVVMIIYL
  FLRNIPATIIPGVAVPLSLIGTFAVMVFLDFSINNLTLMALTIATGFVVDDAIVVIENIS
  RYIEKGEKPLAAALKGAGEIGFTIISLTFSLIAVLIPLLFMGDIVGRLFREFAVTLAVAI
  LISAVVSLTLTPMMCARMLSQQSLRKQNRFSRACERMFDRVIASYGRGLAKVLNHPWLTL
  SVAFATLLLSVMLWIVIPKGFFPVQDNGIIQGTLQAPQSSSYASMAQRQRQVAERILQDP
  AVQSLTTFVGVDGANPTLNSARLQINLKPLDARDDRVQQVISRLQTAVATIPGVELYLQP
  TQDLTIDTQVSRTQYQFTLQATTLDALSHWVPKLQNALQSLPQLSEVSSDWQDRGLAAWV
  NVDRDSASRLGISMADVDNALYNAFGQRLISTIYTQANQYRVVLEHNTASMPGLAALETI
  RLTSRDGGTVPLSAIARIEQRFAPLSINHLDQFPVTTFSFNVPESYSLGDAVQAILDTEK
  TLALPADITTQFQGSTLAFQAALGSTVWLIVAAVVAMYIVLGVLYESFIHPITILSTLPT
  AGVGALLALIIAGSELDIIGIILLIGIVKKNAIMMIDFALAAEREQGMSPRDAIFQACLL
  RFRPILMTTLAALLGALPLMLSTGVGTELRRPLGIAMVGGLLVSQVLTLFTTPVIYLLFD
  RLSLYVKSRFPRHKEEA
• Function: The MdtABC tripartite complex confers resistance against novobiocin and deoxycholate. MdtABC requires TolC for its function.
• Uniprot ID: A0A752NKJ0_SALTM

Kingdom: N.A.
Phylum: Proteobacteria
Class: Gammaproteobacteria
Order: Enterobacterales
Family: Enterobacteriaceae
Genus: Salmonella
Species: Salmonella enterica subsp. enterica serovar Typhimurium

Type(s) of Resistant Mechanism of This Molecule

  IDUE: Irregularity in Drug Uptake and Drug Efflux

Drug Resistance Data Categorized by Drug

Approved Drug(s) 2 drug(s) in total

Novobiocin

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Irregularity in Drug Uptake and Drug Efflux (IDUE)

Disease Class: Salmonella enterica infection [1]

• Resistant Disease: Salmonella enterica infection [ICD-11: 1A09.0]
• Resistant Drug: Novobiocin
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• In Vitro Model: Salmonella enterica serovar Typhimurium ATCC 14028s; 588858
• Experiment for Molecule Alteration: Quantitative real-time PCR
• Experiment for Drug Resistance: L agar plate method assay
• Mechanism Description: Overexpression or overproduction of mdtABC confers drug resistance.

Sodium lauryl sulfate

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Irregularity in Drug Uptake and Drug Efflux (IDUE)

Disease Class: Salmonella enterica infection [1]

• Resistant Disease: Salmonella enterica infection [ICD-11: 1A09.0]
• Resistant Drug: Sodium lauryl sulfate
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• In Vitro Model: Salmonella enterica serovar Typhimurium ATCC 14028s; 588858
• Experiment for Molecule Alteration: Quantitative real-time PCR
• Experiment for Drug Resistance: L agar plate method assay
• Mechanism Description: Overexpression or overproduction of mdtABC confers drug resistance.

Investigative Drug(s) 1 drug(s) in total

Sodium deoxycholate

Drug Resistance Data Categorized by Their Corresponding Mechanisms

Irregularity in Drug Uptake and Drug Efflux (IDUE)

Disease Class: Salmonella enterica infection [1]

• Resistant Disease: Salmonella enterica infection [ICD-11: 1A09.0]
• Resistant Drug: Sodium deoxycholate
• Molecule Alteration: Expression; Up-regulation
• Experimental Note: Identified from the Human Clinical Data
• In Vitro Model: Salmonella enterica serovar Typhimurium ATCC 14028s; 588858
• Experiment for Molecule Alteration: Quantitative real-time PCR
• Experiment for Drug Resistance: L agar plate method assay
• Mechanism Description: Overexpression or overproduction of mdtABC confers drug resistance.

References

• Ref 1: Virulence and drug resistance roles of multidrug efflux systems of Salmonella enterica serovar Typhimurium. Mol Microbiol. 2006 Jan;59(1):126-41. doi: 10.1111/j.1365-2958.2005.04940.x.