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Q21SX7 (RUVC_ALBFT) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 58. 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:Rfer_3417
OrganismAlbidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Rhodoferax ferrireducens) [Complete proteome] [HAMAP]
Taxonomic identifier338969 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaeRhodoferax

Protein attributes

Sequence length182 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 – 182182Crossover junction endodeoxyribonuclease RuvC HAMAP-Rule MF_00034
PRO_1000002811

Sites

Metal binding71Magnesium By similarity
Metal binding691Magnesium By similarity
Metal binding1411Magnesium By similarity
Metal binding1441Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
Q21SX7 [UniParc].

Last modified April 18, 2006. Version 1.
Checksum: C14C1ED739C1308F

FASTA18218,948
        10         20         30         40         50         60 
MRILGIDPGL RTTGFGVIDV AGADLTYVAS GTISTLHLDK GQLPARLKVL FDGIREVVAR 

        70         80         90        100        110        120 
YQPECASVEI VFVNVNPQST LLLGQARGAC ITALVSGDLP VAEYTALQMK QAVVGYGRAD 

       130        140        150        160        170        180 
KSQVQEMVRR LLALPGLPGP DAADALGLAI THAHAAKALA RLAQADGVMG AGSGKYKAGR 


SR 

« Hide

References

[1]"Complete sequence of chromosome of Rhodoferax ferrireducens DSM 15236."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Kiss H., Schmutz J., Larimer F., Land M. expand/collapse author list , Kyrpides N., Ivanova N., Richardson P.
Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-621 / DSM 15236 / T118.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000267 Genomic DNA. Translation: ABD71126.1.
RefSeqYP_524657.1. NC_007908.1.

3D structure databases

ProteinModelPortalQ21SX7.
SMRQ21SX7. Positions 2-160.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING338969.Rfer_3417.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD71126; ABD71126; Rfer_3417.
GeneID3963343.
KEGGrfr:Rfer_3417.
PATRIC23239621. VBIRhoFer131161_3805.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0817.
HOGENOMHOG000012181.
KOK01159.
OMAARGACIT.
OrthoDBEOG6RG044.

Enzyme and pathway databases

BioCycAFER338969:GHU9-3459-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_ALBFT
AccessionPrimary (citable) accession number: Q21SX7
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 18, 2006
Last modified: June 11, 2014
This is version 58 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