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Article

Mutational analysis of quinolone resistance protein QnrB1.

Antimicrobial agents and chemotherapy - 1 Nov 2013

Jacoby George A, Corcoran Marian A, Mills Debra M, Griffin Caitlin M, Hooper David C

Abstract excerpt

Alanine substitutions and selected deletions have been used to localize amino acids in QnrB essential for its protective activity. Essential amino acids are found at positions i and i(-2) in the pentapeptide repeat module and in the larger of two loops, where deletion of only a single amino acid...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 23979738
DOI: 10.1128/AAC.01533-13
PMCID: PMC3811324

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-23979738-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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