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Article

UvrD helicase, unlike Rep helicase, dismantles RecA nucleoprotein filaments in Escherichia coli.

The EMBO journal - 12 Jan 2005

Veaute Xavier, Delmas Stéphane, Selva Marjorie, Jeusset Josette, Le Cam Eric, Matic Ivan, Fabre Francis, Petit Marie-Agnès

Abstract excerpt

The roles of UvrD and Rep DNA helicases of Escherichia coli are not yet fully understood. In particular, the reason for rep uvrD double mutant lethality remains obscure. We reported earlier that mutations in recF, recO or recR genes suppress the lethality of uvrD rep, and proposed that an essential activity common to UvrD and Rep is either to participate in the removal of toxic recombination intermediates or to...

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Share to Adenosine Triphosphatases
Share to DNA Helicases

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to DNA Replication

Share to Escherichia coli Proteins

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Share to Recombination, Genetic

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Identifiers

PMID: 15565170
DOI: 10.1038/sj.emboj.7600485
PMCID: PMC544901

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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UvrD helicase, unlike Rep helicase, dismantles RecA nucleoprotein filaments in Escherichia coli.PMID 15565170Read ↗

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Essential bacterial helicases that counteract the toxicity of recombination proteins.Semantic proximity Read ↗

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Rep helicase suppresses short-homology-dependent illegitimate recombination in Escherichia coli.Semantic proximity Read ↗

Viability of rep recA mutants depends on their capacity to cope with spontaneous oxidative damage and on the DnaK chaperone protein.Semantic proximity Read ↗

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