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B3PYZ1 (RUVC_RHIE6) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 40. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Crossover junction endodeoxyribonuclease RuvC

EC=3.1.22.4
Alternative name(s):
Holliday junction nuclease RuvC
Holliday junction resolvase RuvC
Gene names
Name:ruvC
Ordered Locus Names:RHECIAT_CH0003717
OrganismRhizobium etli (strain CIAT 652) [Complete proteome] [HAMAP]
Taxonomic identifier491916 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium

Protein attributes

Sequence length169 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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. HAMAP-Rule MF_00034

Catalytic activity

Endonucleolytic cleavage at a junction such as a reciprocal single-stranded crossover between two homologous DNA duplexes (Holliday junction). HAMAP-Rule MF_00034

Cofactor

Binds 1 magnesium ion per subunit By similarity. HAMAP-Rule MF_00034

Sequence similarities

Belongs to the RuvC family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 169169Crossover junction endodeoxyribonuclease RuvC HAMAP-Rule MF_00034
PRO_1000090552

Sites

Metal binding111Magnesium By similarity
Metal binding711Magnesium By similarity
Metal binding1431Magnesium By similarity
Metal binding1461Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
B3PYZ1 [UniParc].

Last modified September 2, 2008. Version 1.
Checksum: 5D07A5420870B7CB

FASTA16918,054
        10         20         30         40         50         60 
MQNTIRIVGI DPGLRRTGWG IIDTLGNSLR FVASGTVTSD GDMDLASRLC QLHDGLAEVV 

        70         80         90        100        110        120 
HAYKPDEAAV EQTFVNKDAV ATLKLGQARG IAMLVPARAG LHVSEYAPNA VKKAVIGVGH 

       130        140        150        160 
GEKHQIHMML KILMPKVEFK GDDAADALAI AICHAHNRGS NRMRQALAG 

« Hide

References

[1]"Genome diversity and DNA divergence of Rhizobium etli."
Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P., Hernandez-Gonzalez I.L., Fernandez J.L., Diaz R., Flores M., Mora J., Palacios R., Davila G.
Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CIAT 652.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001074 Genomic DNA. Translation: ACE92655.1.
RefSeqYP_001979833.1. NC_010994.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING491916.RHECIAT_CH0003717.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACE92655; ACE92655; RHECIAT_CH0003717.
GeneID6401804.
KEGGrec:RHECIAT_CH0003717.
PATRIC23100888. VBIRhiEtl120572_3666.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0817.
HOGENOMHOG000012181.
KOK01159.
OMAYTALQMK.
OrthoDBEOG6RG044.
ProtClustDBPRK00039.

Enzyme and pathway databases

BioCycRETL491916:GH4T-3716-MONOMER.

Family and domain databases

Gene3D3.30.420.10. 1 hit.
HAMAPMF_00034. RuvC.
InterProIPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSPR00696. RSOLVASERUVC.
SUPFAMSSF53098. SSF53098. 1 hit.
TIGRFAMsTIGR00228. ruvC. 1 hit.
PROSITEPS01321. RUVC. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRUVC_RHIE6
AccessionPrimary (citable) accession number: B3PYZ1
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 2, 2008
Last modified: April 16, 2014
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families