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Q3IIJ0

- RUVC_PSEHT

UniProt

Q3IIJ0 - RUVC_PSEHT

Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Pseudoalteromonas haloplanktis (strain TAC 125)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 62 (01 Oct 2014)
      Sequence version 1 (08 Nov 2005)
      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 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

    Keywords - Molecular functioni

    Hydrolase, Nuclease

    Keywords - Biological processi

    DNA damage, DNA recombination, DNA repair

    Keywords - Ligandi

    Magnesium, Metal-binding

    Enzyme and pathway databases

    BioCyciPHAL326442:GJIU-1920-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:PSHAa1877
    OrganismiPseudoalteromonas haloplanktis (strain TAC 125)
    Taxonomic identifieri326442 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonas
    ProteomesiUP000006843: Chromosome I

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 174174Crossover junction endodeoxyribonuclease RuvCPRO_0000225163Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi326442.PSHAa1877.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3IIJ0.
    SMRiQ3IIJ0. Positions 2-159.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuvC family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0817.
    HOGENOMiHOG000012181.
    KOiK01159.
    OMAiRQVQEMV.
    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.

    Q3IIJ0-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAIILGIDPG SRLTGYGVVA HQGSKFTYLG SGCIKLADHE FHIRLKMIYQ    50
    GITQLIEQFS PETFAIEKVF MAHNPDSALK LGQARGAAIV GAAMADLPVF 100
    EYSARQIKQA VVGNGGADKT QVQHMVKNIL KLPGTPQADA ADALAIAICH 150
    AHSEQNLIKL AGSASKTVRG RLRK 174
    Length:174
    Mass (Da):18,590
    Last modified:November 8, 2005 - v1
    Checksum:i8114150A0C5AEE2C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR954246 Genomic DNA. Translation: CAI86947.1.
    RefSeqiWP_011328549.1. NC_007481.1.
    YP_340390.1. NC_007481.1.

    Genome annotation databases

    EnsemblBacteriaiCAI86947; CAI86947; PSHAa1877.
    GeneIDi3710704.
    KEGGipha:PSHAa1877.
    PATRICi32297341. VBIPseHal105694_1822.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR954246 Genomic DNA. Translation: CAI86947.1 .
    RefSeqi WP_011328549.1. NC_007481.1.
    YP_340390.1. NC_007481.1.

    3D structure databases

    ProteinModelPortali Q3IIJ0.
    SMRi Q3IIJ0. Positions 2-159.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 326442.PSHAa1877.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAI86947 ; CAI86947 ; PSHAa1877 .
    GeneIDi 3710704.
    KEGGi pha:PSHAa1877.
    PATRICi 32297341. VBIPseHal105694_1822.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci PHAL326442:GJIU-1920-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: TAC 125.

    Entry informationi

    Entry nameiRUVC_PSEHT
    AccessioniPrimary (citable) accession number: Q3IIJ0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 7, 2006
    Last sequence update: November 8, 2005
    Last modified: October 1, 2014
    This is version 62 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