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Q7VNF5

- RUVC_HAEDU

UniProt

Q7VNF5 - RUVC_HAEDU

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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene
ruvC, HD_0593
Organism
Haemophilus ducreyi (strain 35000HP / ATCC 700724)
Status
Reviewed - 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 By similarity.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

Binds 1 magnesium ion per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi8 – 81Magnesium By similarity
Metal bindingi67 – 671Magnesium By similarity
Metal bindingi139 – 1391Magnesium By similarity
Metal bindingi142 – 1421Magnesium By similarity

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

BioCyciHDUC233412:GH5F-541-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Crossover junction endodeoxyribonuclease RuvC (EC:3.1.22.4)
Alternative name(s):
Holliday junction nuclease RuvC
Holliday junction resolvase RuvC
Gene namesi
Name:ruvC
Ordered Locus Names:HD_0593
OrganismiHaemophilus ducreyi (strain 35000HP / ATCC 700724)
Taxonomic identifieri233412 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000001022: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 192192Crossover junction endodeoxyribonuclease RuvCUniRule annotationPRO_0000183101Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi233412.HD0593.

Structurei

3D structure databases

ProteinModelPortaliQ7VNF5.
SMRiQ7VNF5. Positions 3-158.

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.

Phylogenomic databases

eggNOGiCOG0817.
KOiK01159.
OMAiMQIKLAL.
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.

Q7VNF5-1 [UniParc]FASTAAdd to Basket

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MPIILGIDPG SRITGYGIIR QQGRQLEYLG SGAIRINASD LPSRLKHIYA    50
GVTEIITQFQ PDMFAIEQVF MAKNADSALK LGQARGTAIV AAVNHDLPVF 100
EYAARLVKQT VTGIGSADKL QVQDMVTRML QLSAKPQVDA ADALAIAITH 150
AHSIQHSLIV AKQNNPSITT HKEQILALMK TRYSRGRFRL KG 192
Length:192
Mass (Da):20,970
Last modified:October 1, 2003 - v1
Checksum:iE040015B8BBF038C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017143 Genomic DNA. Translation: AAP95524.1.
RefSeqiNP_873135.1. NC_002940.2.

Genome annotation databases

EnsemblBacteriaiAAP95524; AAP95524; HD_0593.
GeneIDi1490563.
KEGGihdu:HD0593.
PATRICi20177659. VBIHaeDuc133973_0485.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017143 Genomic DNA. Translation: AAP95524.1 .
RefSeqi NP_873135.1. NC_002940.2.

3D structure databases

ProteinModelPortali Q7VNF5.
SMRi Q7VNF5. Positions 3-158.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 233412.HD0593.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAP95524 ; AAP95524 ; HD_0593 .
GeneIDi 1490563.
KEGGi hdu:HD0593.
PATRICi 20177659. VBIHaeDuc133973_0485.

Phylogenomic databases

eggNOGi COG0817.
KOi K01159.
OMAi MQIKLAL.
OrthoDBi EOG6RG044.

Enzyme and pathway databases

BioCyci HDUC233412:GH5F-541-MONOMER.

Family and domain databases

Gene3Di 3.30.420.10. 1 hit.
HAMAPi MF_00034. RuvC.
InterProi IPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view ]
Pfami PF02075. RuvC. 1 hit.
[Graphical view ]
PRINTSi PR00696. RSOLVASERUVC.
SUPFAMi SSF53098. SSF53098. 1 hit.
TIGRFAMsi TIGR00228. ruvC. 1 hit.
PROSITEi PS01321. RUVC. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The complete genome sequence of Haemophilus ducreyi."
    Munson R.S. Jr., Ray W.C., Mahairas G., Sabo P., Mungur R., Johnson L., Nguyen D., Wang J., Forst C., Hood L.
    Submitted (JUN-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 35000HP / ATCC 700724.

Entry informationi

Entry nameiRUVC_HAEDU
AccessioniPrimary (citable) accession number: Q7VNF5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 14, 2003
Last sequence update: October 1, 2003
Last modified: May 14, 2014
This is version 68 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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