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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Parvibaculum lavamentivorans (strain DS-1 / DSM 13023 / NCIMB 13966)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage at a junction such as a reciprocal single-stranded crossover between two homologous DNA duplexes (Holliday junction).UniRule annotation

Cofactori

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi11MagnesiumUniRule annotation1
Metal bindingi71MagnesiumUniRule annotation1
Metal bindingi143MagnesiumUniRule annotation1
Metal bindingi146MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Nuclease

Keywords - Biological processi

DNA damage, DNA recombination, DNA repair

Keywords - Ligandi

Magnesium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Crossover junction endodeoxyribonuclease RuvCUniRule annotation (EC:3.1.22.4UniRule annotation)
Alternative name(s):
Holliday junction nuclease RuvCUniRule annotation
Holliday junction resolvase RuvCUniRule annotation
Gene namesi
Name:ruvCUniRule annotation
Ordered Locus Names:Plav_2115
OrganismiParvibaculum lavamentivorans (strain DS-1 / DSM 13023 / NCIMB 13966)
Taxonomic identifieri402881 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhodobiaceaeParvibaculum
Proteomesi
  • UP000006377 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003324361 – 175Crossover junction endodeoxyribonuclease RuvCAdd BLAST175

Interactioni

Protein-protein interaction databases

STRINGi402881.Plav_2115.

Structurei

3D structure databases

ProteinModelPortaliA7HUZ6.
SMRiA7HUZ6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105NHU. Bacteria.
COG0817. LUCA.
HOGENOMiHOG000012181.
KOiK01159.
OMAiFFNRNVT.
OrthoDBiPOG091H0202.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC. 1 hit.
InterProiIPR012337. RNaseH-like_dom.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamiPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSiPR00696. RSOLVASERUVC.
SUPFAMiSSF53098. SSF53098. 1 hit.
TIGRFAMsiTIGR00228. ruvC. 1 hit.

Sequencei

Sequence statusi: Complete.

A7HUZ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPVSLTYLGI DPGLTATGWG VIGISGSRLT HIANGTITSN ARLSLAERLV
60 70 80 90 100
QIEAGLVQVI HEHAPDAAAV EQAFVARDAS AALKLGQARA IALLVSARAG
110 120 130 140 150
LAVAEYAPNH VKKSVVGAGH ADKSQIRLMV EMLLPGAKAG SEHAADALAL
160 170
AICHAHSGSA NERIAAALLR AGAGR
Length:175
Mass (Da):17,784
Last modified:September 11, 2007 - v1
Checksum:iA4019A8EF61994BA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000774 Genomic DNA. Translation: ABS63729.1.
RefSeqiWP_012111033.1. NC_009719.1.

Genome annotation databases

EnsemblBacteriaiABS63729; ABS63729; Plav_2115.
KEGGipla:Plav_2115.
PATRICi22865911. VBIParLav90819_2181.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000774 Genomic DNA. Translation: ABS63729.1.
RefSeqiWP_012111033.1. NC_009719.1.

3D structure databases

ProteinModelPortaliA7HUZ6.
SMRiA7HUZ6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi402881.Plav_2115.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABS63729; ABS63729; Plav_2115.
KEGGipla:Plav_2115.
PATRICi22865911. VBIParLav90819_2181.

Phylogenomic databases

eggNOGiENOG4105NHU. Bacteria.
COG0817. LUCA.
HOGENOMiHOG000012181.
KOiK01159.
OMAiFFNRNVT.
OrthoDBiPOG091H0202.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC. 1 hit.
InterProiIPR012337. RNaseH-like_dom.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamiPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSiPR00696. RSOLVASERUVC.
SUPFAMiSSF53098. SSF53098. 1 hit.
TIGRFAMsiTIGR00228. ruvC. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiRUVC_PARL1
AccessioniPrimary (citable) accession number: A7HUZ6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: September 11, 2007
Last modified: November 2, 2016
This is version 57 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.