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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Xanthomonas axonopodis pv. citri (strain 306)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Metal bindingi8MagnesiumUniRule annotation1
Metal bindingi69MagnesiumUniRule annotation1
Metal bindingi141MagnesiumUniRule annotation1
Metal bindingi144MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase, Nuclease
Biological processDNA damage, DNA recombination, DNA repair
LigandMagnesium, 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:XAC3150
OrganismiXanthomonas axonopodis pv. citri (strain 306)
Taxonomic identifieri190486 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000000576 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001831501 – 174Crossover junction endodeoxyribonuclease RuvCAdd BLAST174

Interactioni

Protein-protein interaction databases

STRINGi190486.XAC3150

Structurei

3D structure databases

ProteinModelPortaliQ8PHU9
SMRiQ8PHU9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105NHU Bacteria
COG0817 LUCA
HOGENOMiHOG000012181
KOiK01159
OMAiGLTRCGI
OrthoDBiPOG091H0202

Family and domain databases

Gene3Di3.30.420.10, 1 hit
HAMAPiMF_00034 RuvC, 1 hit
InterProiView protein in InterPro
IPR012337 RNaseH-like_sf
IPR036397 RNaseH_sf
IPR020563 X-over_junc_endoDNase_Mg_BS
IPR002176 X-over_junc_endoDNase_RuvC
PANTHERiPTHR30194 PTHR30194, 1 hit
PfamiView protein in Pfam
PF02075 RuvC, 1 hit
PRINTSiPR00696 RSOLVASERUVC
SUPFAMiSSF53098 SSF53098, 1 hit
TIGRFAMsiTIGR00228 ruvC, 1 hit
PROSITEiView protein in PROSITE
PS01321 RUVC, 1 hit

Sequencei

Sequence statusi: Complete.

Q8PHU9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTRILGIDPG SQRTGIGIID IDEGGRSRHV HHAPLMLLGE GDFSQRLKRL
60 70 80 90 100
LQGLGELIEI YRPDEVAIEK VFMGKSAASA LKLGHARGAA ICAVVMRDLP
110 120 130 140 150
VHEYAAKEIK LALVGKGGAD KVQVQHMVGI MLNLNGKLQP DAADALAVAI
160 170
THAHVRATAQ RLGVNTQQAW SRKK
Length:174
Mass (Da):18,732
Last modified:October 1, 2002 - v1
Checksum:i12799C29EC55AA02
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008923 Genomic DNA Translation: AAM37994.1
RefSeqiWP_003482580.1, NC_003919.1

Genome annotation databases

EnsemblBacteriaiAAM37994; AAM37994; XAC3150
KEGGixac:XAC3150

Similar proteinsi

Entry informationi

Entry nameiRUVC_XANAC
AccessioniPrimary (citable) accession number: Q8PHU9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 2002
Last sequence update: October 1, 2002
Last modified: March 28, 2018
This is version 87 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health