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Article

Mutational analysis of Escherichia coli PepA, a multifunctional DNA-binding aminopeptidase.

Journal of molecular biology - 15 Sept 2000

Charlier D, Kholti A, Huysveld N, Gigot D, Maes D, Thia-Toong T L, Glansdorff N

Abstract excerpt

Escherichia coli PepA is a hexameric aminopeptidase that is also endowed with a DNA-binding activity that functions in transcription control and plasmid dimer resolution. To gain further insight into the functioning of PepA, mutants were selected on the basis of reduced repressibility of a genomic carA-lacZ fusion and studied for the various cellular processes requiring PepA, i.e. repression of the carAB operon,...

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Identifiers

PMID: 10970742
DOI: 10.1006/jmbi.2000.4067

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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