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Q12EK7

- RUVC_POLSJ

UniProt

Q12EK7 - RUVC_POLSJ

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Protein
Crossover junction endodeoxyribonuclease RuvC
Gene
ruvC, Bpro_1083
Organism
Polaromonas sp. (strain JS666 / ATCC BAA-500)
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 bindingi7 – 71Magnesium By similarity
Metal bindingi69 – 691Magnesium By similarity
Metal bindingi141 – 1411Magnesium By similarity
Metal bindingi144 – 1441Magnesium 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

BioCyciPSP296591:GHI4-1804-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:Bpro_1083
OrganismiPolaromonas sp. (strain JS666 / ATCC BAA-500)
Taxonomic identifieri296591 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaePolaromonas
ProteomesiUP000001983: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 182182Crossover junction endodeoxyribonuclease RuvCUniRule annotation
PRO_1000002791Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi296591.Bpro_1083.

Structurei

3D structure databases

ProteinModelPortaliQ12EK7.

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiARGACIT.
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.

Q12EK7-1 [UniParc]FASTAAdd to Basket

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MRILGIDPGL QIAGFGVVEV DGPHLHYVAS GTIKTTHMVR GDLPARLKVL    50
FDGVREVVQR YQPDMASVEI VFTNVNPQAT LLLGQARGAC ITALVSSDLT 100
VAEYTALQMK KAVAGYGKAG KAEVQQMVMR LLKLPALPGK DAADALGLAI 150
THAHAGRSTA ILAAATALKP NASASYKAGR HY 182
Length:182
Mass (Da):19,156
Last modified:August 22, 2006 - v1
Checksum:i010C8A3DDFAE5451
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000316 Genomic DNA. Translation: ABE43035.1.
RefSeqiWP_011482037.1. NC_007948.1.
YP_547933.1. NC_007948.1.

Genome annotation databases

EnsemblBacteriaiABE43035; ABE43035; Bpro_1083.
GeneIDi4012090.
KEGGipol:Bpro_1083.
PATRICi22955250. VBIPolSp102244_1109.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000316 Genomic DNA. Translation: ABE43035.1 .
RefSeqi WP_011482037.1. NC_007948.1.
YP_547933.1. NC_007948.1.

3D structure databases

ProteinModelPortali Q12EK7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 296591.Bpro_1083.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABE43035 ; ABE43035 ; Bpro_1083 .
GeneIDi 4012090.
KEGGi pol:Bpro_1083.
PATRICi 22955250. VBIPolSp102244_1109.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci PSP296591:GHI4-1804-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: JS666 / ATCC BAA-500.

Entry informationi

Entry nameiRUVC_POLSJ
AccessioniPrimary (citable) accession number: Q12EK7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: August 22, 2006
Last modified: September 3, 2014
This is version 55 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

Similar proteinsi