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B2USV3

- RUVC_HELPS

UniProt

B2USV3 - RUVC_HELPS

Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Helicobacter pylori (strain Shi470)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 1 (01 Jul 2008)
      Previous versions | rss
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    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 bindingi7 – 71MagnesiumUniRule annotation
    Metal bindingi66 – 661MagnesiumUniRule 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

    Keywords - Molecular functioni

    Hydrolase, Nuclease

    Keywords - Biological processi

    DNA damage, DNA recombination, DNA repair

    Keywords - Ligandi

    Magnesium, Metal-binding

    Enzyme and pathway databases

    BioCyciHPYL512562:GHHZ-486-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:HPSH_02425
    OrganismiHelicobacter pylori (strain Shi470)
    Taxonomic identifieri512562 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
    ProteomesiUP000008831: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 157157Crossover junction endodeoxyribonuclease RuvCPRO_1000090534Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi512562.HPSH_02425.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuvC family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0817.
    HOGENOMiHOG000012181.
    KOiK01159.
    OMAiARGACIT.
    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.

    B2USV3-1 [UniParc]FASTAAdd to Basket

    « Hide

    MRILGIDPGS RKCGYAIVSH TSNKLSLITA GFINITTTRL QEQILDLIEA    50
    LDCLLDRYEV HEVAIEDIFF GYNPKSVIKL AQFRGALSLK ILERIGNFSE 100
    YTPLQVKKAL TGNGKAAKEQ VAFMVKRLLN ITSEIKPLDI SDAIAVAITH 150
    AQRLKPH 157
    Length:157
    Mass (Da):17,447
    Last modified:July 1, 2008 - v1
    Checksum:i9700BA544364E98D
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001072 Genomic DNA. Translation: ACD47935.1.
    RefSeqiWP_001221188.1. NC_010698.2.
    YP_001909965.1. NC_010698.2.

    Genome annotation databases

    EnsemblBacteriaiACD47935; ACD47935; HPSH_02425.
    GeneIDi6296551.
    KEGGihps:HPSH_02425.
    PATRICi20612319. VBIHelPyl23559_0472.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001072 Genomic DNA. Translation: ACD47935.1 .
    RefSeqi WP_001221188.1. NC_010698.2.
    YP_001909965.1. NC_010698.2.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 512562.HPSH_02425.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACD47935 ; ACD47935 ; HPSH_02425 .
    GeneIDi 6296551.
    KEGGi hps:HPSH_02425.
    PATRICi 20612319. VBIHelPyl23559_0472.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci HPYL512562:GHHZ-486-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. "Genome sequence of Helicobacter pylori from the remote Amazon: traces of Asian ancestry of the first Americans."
      Kersulyte D., Kalia A., Gilman R.H., Berg D.E.
      Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Shi470.

    Entry informationi

    Entry nameiRUVC_HELPS
    AccessioniPrimary (citable) accession number: B2USV3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 24, 2009
    Last sequence update: July 1, 2008
    Last modified: October 1, 2014
    This is version 42 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