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Article

The mexR repressor of the mexAB-oprM multidrug efflux operon in Pseudomonas aeruginosa: characterization of mutations compromising activity.

Journal of bacteriology - 1 Aug 2002

Adewoye Lateef, Sutherland Ainsley, Srikumar Ramakrishnan, Poole Keith

Abstract excerpt

Mutations in mexR yield a multidrug resistance phenotype in nalB mutants of Pseudomonas aeruginosa as a result of derepression of the mexAB-oprM multidrug efflux operon. MexR produced by several nalB strains carried single amino acid changes that compromised MexR stability or its ability to dimer...

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Share to Bacterial Outer Membrane Proteins
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 12107151
DOI: 10.1128/JB.184.15.4308-4312.2002
PMCID: PMC135222

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12107151-2026-09-02.1. Manifest publication-graph-cohort-2026-09-02.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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The mexR repressor of the mexAB-oprM multidrug efflux operon in Pseudomonas aeruginosa: characterization of mutations compromising activity.PMID 12107151Read ↗

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