ResLit - Antimicrobial Resistance Gene & Mutation Database

GenemarB

drug resistance protein

Protein ChangeH44Q

Validation StatusCandidate

Databases

Reslit

Overview

Resistance To: minocycline|meropenem|aztreonam
Organisms: Escherichia coli
Papers: 1

Paper Information1

Interactions of Polymyxin B in Combination with Aztreonam, Minocycline, Meropenem, and Rifampin against Escherichia coli Producing NDM and OXA-48-Group Carbapenemases.

PMID 34516251 · 2021

associated with increased AcrAB-TolC efflux activity

Mutation Information

marB: p.H44Q

Protein Change: H44Q
Organisms: Escherichia coli
Confers Resistance To: minocycline|meropenem|aztreonam
Validation Method: association with synergy in combination with polymyxin B
Source Database: Reslit

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