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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Shewanella baltica (strain OS223)
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 bindingi8MagnesiumUniRule annotation1
Metal bindingi67MagnesiumUniRule annotation1
Metal bindingi139MagnesiumUniRule annotation1
Metal bindingi142MagnesiumUniRule 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:Sbal223_2042
OrganismiShewanella baltica (strain OS223)
Taxonomic identifieri407976 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000002507 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001952721 – 173Crossover junction endodeoxyribonuclease RuvCAdd BLAST173

Structurei

3D structure databases

ProteinModelPortaliB8EA73.
SMRiB8EA73.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000012181.
KOiK01159.
OMAiFFNRNVT.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC. 1 hit.
InterProiIPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamiPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSiPR00696. RSOLVASERUVC.
SUPFAMiSSF53098. SSF53098. 1 hit.
TIGRFAMsiTIGR00228. ruvC. 1 hit.
PROSITEiPS01321. RUVC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B8EA73-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIILGVDPG SRITGYGVIQ CQGRHQIYLG SGCIRTSSEE LPGRLKQIFD
60 70 80 90 100
GITEIIRQYQ PDEFAIERVF MAKNADSALK LGQARGAAIV AATVANLPVA
110 120 130 140 150
EYSATQIKSA VVGTGRAQKA QVQHMIQQLL KLPAAPQADA ADALGVAVCH
160 170
YHTSQSLIAL SGRATARTYG RYR
Length:173
Mass (Da):18,495
Last modified:March 3, 2009 - v1
Checksum:iE7AE361B9CC07D23
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001252 Genomic DNA. Translation: ACK46546.1.
RefSeqiWP_006081743.1. NC_011663.1.

Genome annotation databases

EnsemblBacteriaiACK46546; ACK46546; Sbal223_2042.
GeneIDi11772538.
KEGGisbp:Sbal223_2042.
PATRICi23480308. VBISheBal125792_2111.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001252 Genomic DNA. Translation: ACK46546.1.
RefSeqiWP_006081743.1. NC_011663.1.

3D structure databases

ProteinModelPortaliB8EA73.
SMRiB8EA73.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK46546; ACK46546; Sbal223_2042.
GeneIDi11772538.
KEGGisbp:Sbal223_2042.
PATRICi23480308. VBISheBal125792_2111.

Phylogenomic databases

HOGENOMiHOG000012181.
KOiK01159.
OMAiFFNRNVT.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC. 1 hit.
InterProiIPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamiPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSiPR00696. RSOLVASERUVC.
SUPFAMiSSF53098. SSF53098. 1 hit.
TIGRFAMsiTIGR00228. ruvC. 1 hit.
PROSITEiPS01321. RUVC. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRUVC_SHEB2
AccessioniPrimary (citable) accession number: B8EA73
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: November 2, 2016
This is version 49 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

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.