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Q9PLU8 (RUVC_CAMJE) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 79. 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:Cj1731c
OrganismCampylobacter jejuni subsp. jejuni serotype O:2 (strain NCTC 11168) [Reference proteome] [HAMAP]
Taxonomic identifier192222 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter

Protein attributes

Sequence length160 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.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 160160Crossover junction endodeoxyribonuclease RuvC HAMAP-Rule MF_00034
PRO_0000183083

Sites

Metal binding91Magnesium By similarity
Metal binding681Magnesium By similarity
Metal binding1411Magnesium By similarity
Metal binding1441Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
Q9PLU8 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: E0F64F484409444A

FASTA16017,651
        10         20         30         40         50         60 
MNLKILGIDP GSRNCGYAII EADKGKNILI EAGLIKIKPS TLQYQITELC EGLDLIFKNH 

        70         80         90        100        110        120 
SFDEVAIEDI FFAYNPKTVL KLAQFRGALS LKILQIHGDF AEYTPLQVKK AVTGKAKATK 

       130        140        150        160 
EQVAFMVKRL LGLSKDIKPL DITDAIAVAL THAANLRVRV 

« Hide

References

[1]"The genome sequence of the food-borne pathogen Campylobacter jejuni reveals hypervariable sequences."
Parkhill J., Wren B.W., Mungall K.L., Ketley J.M., Churcher C.M., Basham D., Chillingworth T., Davies R.M., Feltwell T., Holroyd S., Jagels K., Karlyshev A.V., Moule S., Pallen M.J., Penn C.W., Quail M.A., Rajandream M.A., Rutherford K.M. expand/collapse author list , van Vliet A.H.M., Whitehead S., Barrell B.G.
Nature 403:665-668(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: NCTC 11168.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL111168 Genomic DNA. Translation: CAL35824.1.
PIRF81271.
RefSeqYP_002345096.1. NC_002163.1.

3D structure databases

ProteinModelPortalQ9PLU8.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

IntActQ9PLU8. 5 interactions.
STRING192222.Cj1731c.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAL35824; CAL35824; Cj1731c.
GeneID906005.
KEGGcje:Cj1731c.
PATRIC20060438. VBICamJej33762_1702.

Phylogenomic databases

eggNOGCOG0817.
HOGENOMHOG000012181.
KOK01159.
OMARQVQEMV.
OrthoDBEOG6RG044.

Enzyme and pathway databases

BioCycCJEJ192222:GJTS-1700-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_CAMJE
AccessionPrimary (citable) accession number: Q9PLU8
Secondary accession number(s): Q0P7Q1
Entry history
Integrated into UniProtKB/Swiss-Prot: May 15, 2002
Last sequence update: October 1, 2000
Last modified: May 14, 2014
This is version 79 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