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Q2GBA4

- RUVC_NOVAD

UniProt

Q2GBA4 - RUVC_NOVAD

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Protein
Crossover junction endodeoxyribonuclease RuvC
Gene
ruvC, Saro_0421
Organism
Novosphingobium aromaticivorans (strain DSM 12444 / F199)
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 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

BioCyciNARO279238:GHBU-426-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:Saro_0421
OrganismiNovosphingobium aromaticivorans (strain DSM 12444 / F199)
Taxonomic identifieri279238 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeNovosphingobium
ProteomesiUP000009134: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 158158Crossover junction endodeoxyribonuclease RuvCUniRule annotation
PRO_1000002785Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi279238.Saro_0421.

Structurei

3D structure databases

ProteinModelPortaliQ2GBA4.

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiRQVQEMV.
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.

Q2GBA4-1 [UniParc]FASTAAdd to Basket

« Hide

MIILGIDPGL TVTGWGVVAK SGSRLSHVAN GQIRTDNKAT MAERLVELDS    50
ALAAVIDIYK PDTGAVEEVF VNVNPQSTLK LGQARGVAMV AVARSGIPVA 100
EYPTKVIKKA LVGTGGAEKQ QIQHMLKILL PGVQLAGEDA SDALAVAITH 150
ANMLGSHR 158
Length:158
Mass (Da):16,471
Last modified:March 21, 2006 - v1
Checksum:i7F363062C30BD477
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000248 Genomic DNA. Translation: ABD24869.1.
RefSeqiWP_011444083.1. NC_007794.1.
YP_495703.1. NC_007794.1.

Genome annotation databases

EnsemblBacteriaiABD24869; ABD24869; Saro_0421.
GeneIDi3917567.
KEGGinar:Saro_0421.
PATRICi22783442. VBINovAro50627_0434.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000248 Genomic DNA. Translation: ABD24869.1 .
RefSeqi WP_011444083.1. NC_007794.1.
YP_495703.1. NC_007794.1.

3D structure databases

ProteinModelPortali Q2GBA4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 279238.Saro_0421.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD24869 ; ABD24869 ; Saro_0421 .
GeneIDi 3917567.
KEGGi nar:Saro_0421.
PATRICi 22783442. VBINovAro50627_0434.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci NARO279238:GHBU-426-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: DSM 12444 / F199.

Entry informationi

Entry nameiRUVC_NOVAD
AccessioniPrimary (citable) accession number: Q2GBA4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: March 21, 2006
Last modified: September 3, 2014
This is version 58 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