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Article

Direct evidence that a conserved arginine in RuvB AAA+ ATPase acts as an allosteric effector for the ATPase activity of the adjacent subunit in a hexamer.

Proceedings of the National Academy of Sciences of the United States of America - 29 Jun 2004

Hishida Takashi, Han Yong-Woon, Fujimoto Satoko, Iwasaki Hiroshi, Shinagawa Hideo

Abstract excerpt

The Escherichia coli RuvA and RuvB protein complex promotes branch migration of Holliday junctions during recombinational repair and homologous recombination and at stalled replication forks. The RuvB protein belongs to the AAA(+) (ATPase associated with various cellular activities) ATPase family...

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Identifiers

PMID: 15210950
DOI: 10.1073/pnas.0403584101
PMCID: PMC470716

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-15210950-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

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Click a neighbor to travelStep 1 · 12 closest

Direct evidence that a conserved arginine in RuvB AAA+ ATPase acts as an allosteric effector for the ATPase activity of the adjacent subunit in a hexamer.PMID 15210950Read ↗

Uncoupling of the ATPase activity from the branch migration activity of RuvAB protein complexes containing both wild-type and ATPase-defective RuvB proteins.Semantic proximity Read ↗

Structure and mechanism of the RuvB Holliday junction branch migration motor.Semantic proximity Read ↗

Escherichia coli RuvBL268S: a mutant RuvB protein that exhibits wild-type activities in vitro but confers a UV-sensitive ruv phenotype in vivo.Semantic proximity Read ↗

Helicase-defective RuvB(D113E) promotes RuvAB-mediated branch migration in vitro.Semantic proximity Read ↗

Structure-function analysis of the three domains of RuvB DNA motor protein.Semantic proximity Read ↗

Formation of a stable RuvA protein double tetramer is required for efficient branch migration in vitro and for replication fork reversal in vivo.Semantic proximity Read ↗

ruvA Mutants that resolve Holliday junctions but do not reverse replication forks.Semantic proximity Read ↗

An Arginine Finger Regulates the Sequential Action of Asymmetrical Hexameric ATPase in the Double-Stranded DNA Translocation Motor.Semantic proximity Read ↗

Modulation of RuvB function by the mobile domain III of the Holliday junction recognition protein RuvA.Semantic proximity Read ↗

Molecular mechanisms of Holliday junction processing in Escherichia coli.Semantic proximity Read ↗

Mycobacterium tuberculosis RuvA induces two distinct types of structural distortions between the homologous and heterologous Holliday junctions.Semantic proximity Read ↗

Analysis of conserved basic residues associated with DNA binding (Arg69) and catalysis (Lys76) by the RusA holliday junction resolvase.Semantic proximity Read ↗

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