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ATPase/helicase motif mutants of Escherichia coli PriA protein essential for recombination-dependent DNA replication.

Genes to cells : devoted to molecular & cellular mechanisms - 1 Mar 2003

Tanaka Taku, Taniyama Chika, Arai Ken-Ichi, Masai Hisao

Abstract excerpt

BACKGROUND: PriA protein, a DEXH-type helicase with C2C2 zinc-finger motifs, plays essential roles in RecA-dependent modes of Escherichia coli chromosomal DNA replication, namely inducible and constitutive stable DNA replication (iSDR and cSDR respectively, which may be initiated from a D-loop or R-loop structure), and in repair of double-stranded DNA breaks generated by various genotoxic agents or spontaneously...

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Identifiers

PMID: 12622722
DOI: 10.1046/j.1365-2443.2003.00630.x

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ATPase/helicase motif mutants of Escherichia coli PriA protein essential for recombination-dependent DNA replication.PMID 12622722Read ↗

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Escherichia coli PriA protein is essential for inducible and constitutive stable DNA replication.Semantic proximity Read ↗

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The RdgC protein of Escherichia coli binds DNA and counters a toxic effect of RecFOR in strains lacking the replication restart protein PriA.Semantic proximity Read ↗

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