UniProtKB - A4FBA6 (RUVC_SACEN)
Protein
Crossover junction endodeoxyribonuclease RuvC
Gene
ruvC
Organism
Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338)
Status
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 EC:3.1.22.4
Cofactori
Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 7 | MagnesiumUniRule annotation | 1 | |
Metal bindingi | 68 | MagnesiumUniRule annotation | 1 | |
Metal bindingi | 141 | MagnesiumUniRule annotation | 1 | |
Metal bindingi | 144 | MagnesiumUniRule annotation | 1 |
GO - Molecular functioni
- crossover junction endodeoxyribonuclease activity Source: UniProtKB-UniRule
- magnesium ion binding Source: UniProtKB-UniRule
- nucleic acid binding Source: InterPro
GO - Biological processi
- DNA recombination Source: UniProtKB-UniRule
- DNA repair Source: UniProtKB-UniRule
Keywordsi
Molecular function | Hydrolase, Nuclease |
Biological process | DNA damage, DNA recombination, DNA repair |
Ligand | Magnesium, Metal-binding |
Enzyme and pathway databases
BioCyci | SERY405948:SACE_RS09905-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:SACE_2021 |
Organismi | Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) |
Taxonomic identifieri | 405948 [NCBI] |
Taxonomic lineagei | Bacteria › Actinobacteria › Pseudonocardiales › Pseudonocardiaceae › Saccharopolyspora › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_1000002823 | 1 – 199 | Crossover junction endodeoxyribonuclease RuvCAdd BLAST | 199 |
Family & Domainsi
Sequence similaritiesi
Belongs to the RuvC family.UniRule annotation
Phylogenomic databases
eggNOGi | COG0817, Bacteria |
HOGENOMi | CLU_091257_0_2_11 |
OMAi | AICHIWR |
OrthoDBi | 1815080at2 |
Family and domain databases
Gene3Di | 3.30.420.10, 1 hit |
HAMAPi | MF_00034, RuvC, 1 hit |
InterProi | View protein in InterPro IPR012337, RNaseH-like_sf IPR036397, RNaseH_sf IPR020563, X-over_junc_endoDNase_Mg_BS IPR002176, X-over_junc_endoDNase_RuvC |
PANTHERi | PTHR30194, PTHR30194, 1 hit |
Pfami | View protein in Pfam PF02075, RuvC, 1 hit |
PRINTSi | PR00696, RSOLVASERUVC |
SUPFAMi | SSF53098, SSF53098, 1 hit |
TIGRFAMsi | TIGR00228, ruvC, 1 hit |
PROSITEi | View protein in PROSITE PS01321, RUVC, 1 hit |
i Sequence
Sequence statusi: Complete.
A4FBA6-1 [UniParc]FASTAAdd to basket
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
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AM420293 Genomic DNA Translation: CAM01331.1 |
RefSeqi | WP_009948972.1, NZ_PDBV01000001.1 |
Genome annotation databases
EnsemblBacteriai | CAM01331; CAM01331; SACE_2021 |
KEGGi | sen:SACE_2021 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AM420293 Genomic DNA Translation: CAM01331.1 |
RefSeqi | WP_009948972.1, NZ_PDBV01000001.1 |
3D structure databases
SMRi | A4FBA6 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 405948.SACE_2021 |
Genome annotation databases
EnsemblBacteriai | CAM01331; CAM01331; SACE_2021 |
KEGGi | sen:SACE_2021 |
Phylogenomic databases
eggNOGi | COG0817, Bacteria |
HOGENOMi | CLU_091257_0_2_11 |
OMAi | AICHIWR |
OrthoDBi | 1815080at2 |
Enzyme and pathway databases
BioCyci | SERY405948:SACE_RS09905-MONOMER |
Family and domain databases
Gene3Di | 3.30.420.10, 1 hit |
HAMAPi | MF_00034, RuvC, 1 hit |
InterProi | View protein in InterPro IPR012337, RNaseH-like_sf IPR036397, RNaseH_sf IPR020563, X-over_junc_endoDNase_Mg_BS IPR002176, X-over_junc_endoDNase_RuvC |
PANTHERi | PTHR30194, PTHR30194, 1 hit |
Pfami | View protein in Pfam PF02075, RuvC, 1 hit |
PRINTSi | PR00696, RSOLVASERUVC |
SUPFAMi | SSF53098, SSF53098, 1 hit |
TIGRFAMsi | TIGR00228, ruvC, 1 hit |
PROSITEi | View protein in PROSITE PS01321, RUVC, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RUVC_SACEN | |
Accessioni | A4FBA6Primary (citable) accession number: A4FBA6 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | January 15, 2008 |
Last sequence update: | April 17, 2007 | |
Last modified: | December 2, 2020 | |
This is version 75 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families