Protein Domain : IPR013849

Type:  Domain Name:  DNA helicase, Holliday junction RuvA type, domain I, bacterial
Description:  In prokaryotes, RuvA, RuvB, and RuvC process the universal DNA intermediate of homologous recombination, termed Holliday junction. The tetrameric DNA helicase RuvA specifically binds to the Holliday junction and facilitates the isomerization of the junction from the stacked folded configuration to the square-planar structure []. In the RuvA tetramer, each subunit consists of three domains, I, II and III, where I and II form the major core that is responsible for Holliday junction binding and base pair rearrangements of Holliday junction executed at the crossover point, whereas domain III regulates branch migration through direct contact with RuvB.This entry represents domain I of RuvA, which has an OB-fold structure. This domain forms the RuvA tetramer contacts []. Short Name:  DNA_helicase_Holl-junc_RuvA_I
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0 Child Features

0 Contains

1 Cross References

Identifier
PF01330

1 Found In

DB identifier Type Name
IPR000085 Family Bacterial DNA recombination protein RuvA

4 GO Annotations

GO Term Gene Name
GO:0005524 IPR013849
GO:0009378 IPR013849
GO:0006281 IPR013849
GO:0006310 IPR013849

4 Ontology Annotations

GO Term Gene Name
GO:0005524 IPR013849
GO:0009378 IPR013849
GO:0006281 IPR013849
GO:0006310 IPR013849

1 Parent Features

DB identifier Type Name
IPR012340 Domain Nucleic acid-binding, OB-fold

2 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Pp3s356_30V3.1.p PAC:32937655 Physcomitrium patens 673  
Zosma07g00940 PAC:50102077 Zostera marina 777  

2 Publications

First Author Title Year Journal Volume Pages PubMed ID
            12408833
            8832889