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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Thermobifida fusca (strain YX)
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

  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

BioCyciTFUS269800:GI42-2103-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:Tfu_2095
OrganismiThermobifida fusca (strain YX)
Taxonomic identifieri269800 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptosporangineaeNocardiopsaceaeThermobifida
ProteomesiUP000000434 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 182182Crossover junction endodeoxyribonuclease RuvCPRO_0000225182Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi269800.Tfu_2095.

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.

Q47N41-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRVLGIDPGL TRCGIGVVDG AVGAPLTMVA AGAVRTLADE ELPARLLGIE
60 70 80 90 100
KGIEQWLDDY QPDAVAVERV FAQHNVRTVM GTAQASAIAV VCAARRGLPV
110 120 130 140 150
SLHTPSEVKA AITGSGRADK AQVGTMVARI LRLDSPPRPA DAADAVALAI
160 170 180
CYLWRGSAQE RIARARQKFA RTIELARQRH GL
Length:182
Mass (Da):19,280
Last modified:September 13, 2005 - v1
Checksum:iFF743576BCCEF57F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000088 Genomic DNA. Translation: AAZ56128.1.
RefSeqiWP_011292518.1. NC_007333.1.
YP_290151.1. NC_007333.1.

Genome annotation databases

EnsemblBacteriaiAAZ56128; AAZ56128; Tfu_2095.
KEGGitfu:Tfu_2095.
PATRICi23904838. VBITheFus33945_2252.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000088 Genomic DNA. Translation: AAZ56128.1.
RefSeqiWP_011292518.1. NC_007333.1.
YP_290151.1. NC_007333.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi269800.Tfu_2095.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ56128; AAZ56128; Tfu_2095.
KEGGitfu:Tfu_2095.
PATRICi23904838. VBITheFus33945_2252.

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012182.
KOiK01159.
OMAiYTALQMK.
OrthoDBiEOG6RG044.

Enzyme and pathway databases

BioCyciTFUS269800:GI42-2103-MONOMER.

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

Entry informationi

Entry nameiRUVC_THEFY
AccessioniPrimary (citable) accession number: Q47N41
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 7, 2006
Last sequence update: September 13, 2005
Last modified: April 1, 2015
This is version 63 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.