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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Saccharopolyspora erythraea (strain NRRL 23338)
Status
Reviewed-Annotation score: 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

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi7 – 71MagnesiumUniRule annotation
Metal bindingi68 – 681MagnesiumUniRule annotation
Metal bindingi141 – 1411MagnesiumUniRule annotation
Metal bindingi144 – 1441MagnesiumUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Nuclease

Keywords - Biological processi

DNA damage, DNA recombination, DNA repair

Keywords - Ligandi

Magnesium, Metal-binding

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:SACE_2021
OrganismiSaccharopolyspora erythraea (strain NRRL 23338)
Taxonomic identifieri405948 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaPseudonocardialesPseudonocardiaceaeSaccharopolyspora
ProteomesiUP000006728 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 199199Crossover junction endodeoxyribonuclease RuvCPRO_1000002823Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi405948.SeryN2_010100027116.

Structurei

3D structure databases

ProteinModelPortaliA4FBA6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012182.
KOiK01159.
OMAiYTALQMK.
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.

A4FBA6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRVLGVDPGL TRCGIGVVDG GRGRTVTCVG VGVARTPADQ ELSARLLGVA
60 70 80 90 100
EAVDEWLDTH RPEVVAIERV FSQHNVRTVM GTAQVSGIVA LAAARRGLPV
110 120 130 140 150
AFHTPSEVKA AISGSGRADK RQVTTMVTKI LGLAEAPKPA DAADALALAV
160 170 180 190
CHLWRAPMAG RLAEAEAKAA ALARNHKARL KDARQAAAQR AARTGGVQR
Length:199
Mass (Da):20,730
Last modified:April 17, 2007 - v1
Checksum:iF9356659725C15B9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM420293 Genomic DNA. Translation: CAM01331.1.
RefSeqiWP_009948972.1. NZ_ABFV01000064.1.
YP_001104256.1. NC_009142.1.

Genome annotation databases

EnsemblBacteriaiCAM01331; CAM01331; SACE_2021.
KEGGisen:SACE_2021.
PATRICi23411470. VBISacEry28377_2030.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM420293 Genomic DNA. Translation: CAM01331.1.
RefSeqiWP_009948972.1. NZ_ABFV01000064.1.
YP_001104256.1. NC_009142.1.

3D structure databases

ProteinModelPortaliA4FBA6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi405948.SeryN2_010100027116.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAM01331; CAM01331; SACE_2021.
KEGGisen:SACE_2021.
PATRICi23411470. VBISacEry28377_2030.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012182.
KOiK01159.
OMAiYTALQMK.
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]
ProtoNetiSearch...

Publicationsi

  1. "Complete genome sequence of the erythromycin-producing bacterium Saccharopolyspora erythraea NRRL23338."
    Oliynyk M., Samborskyy M., Lester J.B., Mironenko T., Scott N., Dickens S., Haydock S.F., Leadlay P.F.
    Nat. Biotechnol. 25:447-453(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NRRL 23338.

Entry informationi

Entry nameiRUVC_SACEN
AccessioniPrimary (citable) accession number: A4FBA6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 17, 2007
Last modified: June 24, 2015
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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.