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A8AFH8

- RUVC_CITK8

UniProt

A8AFH8 - RUVC_CITK8

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Protein
Crossover junction endodeoxyribonuclease RuvC
Gene
ruvC, CKO_01098
Organism
Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
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 bindingi67 – 671Magnesium By similarity
Metal bindingi139 – 1391Magnesium By similarity
Metal bindingi142 – 1421Magnesium 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

BioCyciCKOS290338:GJ8L-1095-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:CKO_01098
OrganismiCitrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
Taxonomic identifieri290338 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeCitrobacter
ProteomesiUP000008148: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 173173Crossover junction endodeoxyribonuclease RuvCUniRule annotation
PRO_1000002744Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi290338.CKO_01098.

Structurei

3D structure databases

ProteinModelPortaliA8AFH8.
SMRiA8AFH8. Positions 2-159.

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiCIRTASD.
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.

A8AFH8-1 [UniParc]FASTAAdd to Basket

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MSIILGIDPG SRVTGYGVIR QVGRQLTYLG SGCIRTKVDD LPSRLKLIYA    50
GVTEIITQFQ PDYFAIEQVF MAKNADSALK LGQARGVAIV AAVNQDLPVF 100
EYAARQVKQT VVGIGSAEKS QVQHMVRTLL KLPANPQADA ADALAIAITH 150
CHVSQNAMQM SDSRLNLARG RLR 173
Length:173
Mass (Da):18,749
Last modified:October 23, 2007 - v1
Checksum:i6825E2F364F9F89F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000822 Genomic DNA. Translation: ABV12241.1.
RefSeqiYP_001452677.1. NC_009792.1.

Genome annotation databases

EnsemblBacteriaiABV12241; ABV12241; CKO_01098.
GeneIDi5581938.
KEGGicko:CKO_01098.
PATRICi20385419. VBICitKos71230_0931.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000822 Genomic DNA. Translation: ABV12241.1 .
RefSeqi YP_001452677.1. NC_009792.1.

3D structure databases

ProteinModelPortali A8AFH8.
SMRi A8AFH8. Positions 2-159.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 290338.CKO_01098.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABV12241 ; ABV12241 ; CKO_01098 .
GeneIDi 5581938.
KEGGi cko:CKO_01098.
PATRICi 20385419. VBICitKos71230_0931.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CKOS290338:GJ8L-1095-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-895 / CDC 4225-83 / SGSC4696.

Entry informationi

Entry nameiRUVC_CITK8
AccessioniPrimary (citable) accession number: A8AFH8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 23, 2007
Last modified: May 14, 2014
This is version 42 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