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Article

RecA, Tus protein and constitutive stable DNA replication in Escherichia coli rnhA mutants.

Molecular & general genetics : MGG - 1 Sept 1994

Kogoma T, Barnard K G, Hong X

Abstract excerpt

Constitutive stable DNA replication (cSDR), which uniquely occurs in Escherichia coli rnhA mutants deficient in ribonuclease HI activity, requires RecA function. The recA428 mutation, which inactivates the recombinase activity but imparts a constitutive coprotease activity, blocks cSDR in rnhA mutants. The result indicates that the recombinase activity of RecA, which promotes homologous pairing and strand...

Topics

Bacterial Proteins
Chromosomes, Bacterial
DNA Nucleotidyltransferases
DNA Replication
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Mutation
Nucleic Acid Conformation
Rec A Recombinases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Recombination, Genetic

Ribonuclease H

Source

Identifiers

PMID: 8078483
DOI: 10.1007/BF00583907

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-8078483-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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RecA, Tus protein and constitutive stable DNA replication in Escherichia coli rnhA mutants.PMID 8078483Read ↗

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