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Q30YX5

- RUVC_DESAG

UniProt

Q30YX5 - RUVC_DESAG

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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Desulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20))
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.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.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi12 – 121MagnesiumUniRule annotation
Metal bindingi71 – 711MagnesiumUniRule annotation
Metal bindingi143 – 1431MagnesiumUniRule annotation
Metal bindingi146 – 1461MagnesiumUniRule annotation

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

BioCyciDALA207559:GH1L-2081-MONOMER.

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:Dde_2324
OrganismiDesulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20))
Taxonomic identifieri207559 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio
ProteomesiUP000002710: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 166166Crossover junction endodeoxyribonuclease RuvCPRO_0000225139Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi207559.Dde_2324.

Structurei

3D structure databases

ProteinModelPortaliQ30YX5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiARGACIT.
OrthoDBiEOG6RG044.

Family and domain databases

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

Q30YX5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTTQGITVLG IDPGSRTTGW GIVREVSGVL TLVDCGAVRP RGDEFSDRLG
60 70 80 90 100
AIYHGLHEVI ARHMPDEASV ENVFTAKNAA SALKLGQARG AAVAACAAHH
110 120 130 140 150
LPVASYAPTE IKKTIVGVGR AEKEQVSFMV ARLLGVKGDW GPDTGDALAA
160
AICHLNMRRL RRLAAG
Length:166
Mass (Da):17,435
Last modified:December 6, 2005 - v1
Checksum:i1ADBFF2D904F2733
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000112 Genomic DNA. Translation: ABB39121.1.
RefSeqiYP_388816.1. NC_007519.1.

Genome annotation databases

EnsemblBacteriaiABB39121; ABB39121; Dde_2324.
GeneIDi3757335.
KEGGidde:Dde_2324.
PATRICi21743583. VBIDesDes50040_2299.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000112 Genomic DNA. Translation: ABB39121.1 .
RefSeqi YP_388816.1. NC_007519.1.

3D structure databases

ProteinModelPortali Q30YX5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 207559.Dde_2324.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB39121 ; ABB39121 ; Dde_2324 .
GeneIDi 3757335.
KEGGi dde:Dde_2324.
PATRICi 21743583. VBIDesDes50040_2299.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci DALA207559:GH1L-2081-MONOMER.

Family and domain databases

Gene3Di 3.30.420.10. 1 hit.
HAMAPi MF_00034. RuvC.
InterProi IPR012337. RNaseH-like_dom.
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.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G20.

Entry informationi

Entry nameiRUVC_DESAG
AccessioniPrimary (citable) accession number: Q30YX5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 7, 2006
Last sequence update: December 6, 2005
Last modified: October 1, 2014
This is version 59 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

External Data

Dasty 3