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A3QEP5

- RUVC_SHELP

UniProt

A3QEP5 - RUVC_SHELP

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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Shewanella loihica (strain ATCC BAA-1088 / PV-4)
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.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.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi8 – 81MagnesiumUniRule annotation
Metal bindingi67 – 671MagnesiumUniRule annotation
Metal bindingi139 – 1391MagnesiumUniRule annotation
Metal bindingi142 – 1421MagnesiumUniRule annotation

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

BioCyciSLOI323850:GHQJ-2154-MONOMER.

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:Shew_2077
OrganismiShewanella loihica (strain ATCC BAA-1088 / PV-4)
Taxonomic identifieri323850 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
ProteomesiUP000001558: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 173173Crossover junction endodeoxyribonuclease RuvCPRO_1000002830Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi323850.Shew_2077.

Structurei

3D structure databases

ProteinModelPortaliA3QEP5.
SMRiA3QEP5. Positions 3-156.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
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.

A3QEP5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPIILGVDPG SRITGYGVIQ CQGRQQIYLG SGCIRTQSDD LPSRLKVIFD
60 70 80 90 100
GISEIIRQYQ PDEFAIERVF LAKNADSALK LGQARGAAIV AATNAQLPVA
110 120 130 140 150
EYSATQIKNA VVGTGRAQKS QVQHMVQQIL KLPAAPQADA ADALGVALCH
160 170
FHTYQSLIAM GGKASVRTYG RYR
Length:173
Mass (Da):18,600
Last modified:April 17, 2007 - v1
Checksum:iC167E911223D16A2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000606 Genomic DNA. Translation: ABO23943.1.
RefSeqiYP_001094202.1. NC_009092.1.

Genome annotation databases

EnsemblBacteriaiABO23943; ABO23943; Shew_2077.
GeneIDi4923613.
KEGGislo:Shew_2077.
PATRICi23516021. VBISheLoi132094_2076.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000606 Genomic DNA. Translation: ABO23943.1 .
RefSeqi YP_001094202.1. NC_009092.1.

3D structure databases

ProteinModelPortali A3QEP5.
SMRi A3QEP5. Positions 3-156.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 323850.Shew_2077.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABO23943 ; ABO23943 ; Shew_2077 .
GeneIDi 4923613.
KEGGi slo:Shew_2077.
PATRICi 23516021. VBISheLoi132094_2076.

Phylogenomic databases

eggNOGi COG0817.
HOGENOMi HOG000012181.
KOi K01159.
OMAi MQIKLAL.
OrthoDBi EOG6RG044.

Enzyme and pathway databases

BioCyci SLOI323850:GHQJ-2154-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-1088 / PV-4.

Entry informationi

Entry nameiRUVC_SHELP
AccessioniPrimary (citable) accession number: A3QEP5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 17, 2007
Last modified: October 1, 2014
This is version 53 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3