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Browse Mutations pmrBP233T

GenepmrB

Protein ChangeP233T

Validation StatusConfirmed2+ DBs

Databases

Reference Gene CatalogReslit

Overview

Mechanism: constitutive activation, two-component system sensor histidine kinase PmrB
Resistance To: colistin
Organisms: Acinetobacter baumannii
Papers: 2

Paper Information2

1

Resistance to colistin in Acinetobacter baumannii associated with mutations in the PmrAB two-component system.

PMID 19528270 · 2009

pmrB

Mutation Information

Protein Change: P233T
Organisms: Acinetobacter baumannii
Confers Resistance To: colistin
Effect on Function: constitutive activation; two-component system sensor histidine kinase PmrB
Validation Method: DNA sequencing
Source Database: ReslitReference Gene Catalog

2

Health at work.

PMID 3205803 · 1988

pmrB

Mutation Information

Protein Change: P233T
Organisms: Acinetobacter baumannii
Confers Resistance To: colistin
Effect on Function: two-component system sensor histidine kinase PmrB
Source Database: Reference Gene Catalog

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ResLit

A curated database of antimicrobial resistance genes and mutations extracted from scientific literature.

Browse

AMR Genes
AMR Mutations

Resources

About ResLit
Collaborators
Help
PubMed
NCBI Pathogens
UniProt
CARD
ResFinder DB
PointFinder DB
AMR Rules

Curators

Curator Login
Dashboard

© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research