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Q5QYV0

- RUVC_IDILO

UniProt

Q5QYV0 - RUVC_IDILO

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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene
ruvC, IL1087
Organism
Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
Status
Reviewed - 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 By similarity.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

Binds 1 magnesium ion per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi8 – 81Magnesium By similarity
Metal bindingi72 – 721Magnesium By similarity
Metal bindingi144 – 1441Magnesium By similarity
Metal bindingi147 – 1471Magnesium By similarity

GO - Molecular functioni

  1. crossover junction endodeoxyribonuclease activity Source: UniProtKB-HAMAP
  2. magnesium ion binding Source: UniProtKB-HAMAP
  3. nucleic acid binding Source: InterPro

GO - Biological processi

  1. DNA recombination Source: UniProtKB-HAMAP
  2. DNA repair Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Nuclease

Keywords - Biological processi

DNA damage, DNA recombination, DNA repair

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciILOI283942:GI0U-1092-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Crossover junction endodeoxyribonuclease RuvC (EC:3.1.22.4)
Alternative name(s):
Holliday junction nuclease RuvC
Holliday junction resolvase RuvC
Gene namesi
Name:ruvC
Ordered Locus Names:IL1087
OrganismiIdiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
Taxonomic identifieri283942 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesIdiomarinaceaeIdiomarina
ProteomesiUP000001171: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 178178Crossover junction endodeoxyribonuclease RuvCUniRule annotationPRO_0000225148Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi283942.IL1087.

Structurei

3D structure databases

ProteinModelPortaliQ5QYV0.
SMRiQ5QYV0. Positions 2-164.

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiMQIKLAL.
OrthoDBiEOG6RG044.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC.
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.

Q5QYV0-1 [UniParc]FASTAAdd to Basket

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MAIILGIDPG SRLTGYGVIE QRGRQLNYLG SGCIKVIGTT KEPLTLAEKL    50
RRIHDSVSEL ITQFKPNEFA IEQVFMAKNP DSALKLGQAR GAAIVAAACA 100
ELPVAEYSAR QIKQSVVGNG GAEKSQVQHM VMALLNLQRC PQEDAADALA 150
VALCHAHSSQ NLIKMAGAAR KTVRGRLR 178
Length:178
Mass (Da):19,088
Last modified:January 4, 2005 - v1
Checksum:iBD92A97592B438C7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017340 Genomic DNA. Translation: AAV81927.1.
RefSeqiYP_155476.1. NC_006512.1.

Genome annotation databases

EnsemblBacteriaiAAV81927; AAV81927; IL1087.
GeneIDi3174447.
KEGGiilo:IL1087.
PATRICi22140235. VBIIdiLoi21852_1089.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017340 Genomic DNA. Translation: AAV81927.1 .
RefSeqi YP_155476.1. NC_006512.1.

3D structure databases

ProteinModelPortali Q5QYV0.
SMRi Q5QYV0. Positions 2-164.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 283942.IL1087.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAV81927 ; AAV81927 ; IL1087 .
GeneIDi 3174447.
KEGGi ilo:IL1087.
PATRICi 22140235. VBIIdiLoi21852_1089.

Phylogenomic databases

eggNOGi COG0817.
HOGENOMi HOG000012181.
KOi K01159.
OMAi MQIKLAL.
OrthoDBi EOG6RG044.

Enzyme and pathway databases

BioCyci ILOI283942:GI0U-1092-MONOMER.

Family and domain databases

Gene3Di 3.30.420.10. 1 hit.
HAMAPi MF_00034. RuvC.
InterProi IPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view ]
Pfami PF02075. RuvC. 1 hit.
[Graphical view ]
PRINTSi PR00696. RSOLVASERUVC.
SUPFAMi SSF53098. SSF53098. 1 hit.
TIGRFAMsi TIGR00228. ruvC. 1 hit.
PROSITEi PS01321. RUVC. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-735 / DSM 15497 / L2-TR.

Entry informationi

Entry nameiRUVC_IDILO
AccessioniPrimary (citable) accession number: Q5QYV0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 7, 2006
Last sequence update: January 4, 2005
Last modified: May 14, 2014
This is version 64 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

External Data

Dasty 3

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