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Q2YPX7

- SSB_BRUA2

UniProt

Q2YPX7 - SSB_BRUA2

Protein

Single-stranded DNA-binding protein

Gene

ssb

Organism
Brucella abortus (strain 2308)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 57 (01 Oct 2014)
      Sequence version 1 (20 Dec 2005)
      Previous versions | rss
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    Functioni

    Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism.UniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    DNA bindingi54 – 607UniRule annotation

    GO - Molecular functioni

    1. single-stranded DNA binding Source: InterPro

    GO - Biological processi

    1. DNA recombination Source: UniProtKB-KW
    2. DNA repair Source: UniProtKB-KW
    3. DNA replication Source: UniProtKB-KW

    Keywords - Biological processi

    DNA damage, DNA recombination, DNA repair, DNA replication

    Keywords - Ligandi

    DNA-binding

    Enzyme and pathway databases

    BioCyciBABO359391:GKDV-1148-MONOMER.
    BMEL359391:GJOQ-1148-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Single-stranded DNA-binding proteinUniRule annotation
    Short name:
    SSBUniRule annotation
    Gene namesi
    Name:ssb
    Ordered Locus Names:BAB1_1126
    OrganismiBrucella abortus (strain 2308)
    Taxonomic identifieri359391 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
    ProteomesiUP000002719: Chromosome I

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 168168Single-stranded DNA-binding proteinPRO_0000096014Add
    BLAST

    Proteomic databases

    PRIDEiQ2YPX7.

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotation

    Protein-protein interaction databases

    STRINGi359391.BAB1_1126.

    Structurei

    3D structure databases

    ProteinModelPortaliQ2YPX7.
    SMRiQ2YPX7. Positions 5-121.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini5 – 111107SSBUniRule annotationAdd
    BLAST

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi163 – 1686Important for interaction with partner proteinsUniRule annotation

    Sequence similaritiesi

    Contains 1 SSB domain.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0629.
    HOGENOMiHOG000106483.
    KOiK03111.
    OMAiTDRYSTE.
    OrthoDBiEOG6M9F32.

    Family and domain databases

    Gene3Di2.40.50.140. 1 hit.
    HAMAPiMF_00984. SSB.
    InterProiIPR012340. NA-bd_OB-fold.
    IPR000424. Primosome_PriB/ssb.
    IPR011344. ssDNA-bd.
    [Graphical view]
    PANTHERiPTHR10302. PTHR10302. 1 hit.
    PfamiPF00436. SSB. 1 hit.
    [Graphical view]
    PIRSFiPIRSF002070. SSB. 1 hit.
    SUPFAMiSSF50249. SSF50249. 1 hit.
    TIGRFAMsiTIGR00621. ssb. 1 hit.
    PROSITEiPS50935. SSB. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q2YPX7-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAGSVNKVIL VGNLGADPEI RRLNSGDMVA NLRIATSESW RDRQTGERKD    50
    RTEWHSVVIF NENLAKVAEQ YLKKGAKVYI EGALQTRKWQ DQNGNDRYSK 100
    EIVLQKFRGE LQMLDSRSEG GEGRSFGGGG NRNQMSDYSG GGGDFGSSGP 150
    SSGSSGGFSR DLDDEIPF 168
    Length:168
    Mass (Da):18,398
    Last modified:December 20, 2005 - v1
    Checksum:iECDDE21EDDDD7886
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L10843 Unassigned DNA. Translation: AAA16818.1.
    AM040264 Genomic DNA. Translation: CAJ11082.1.
    PIRiI40352.
    RefSeqiYP_414519.1. NC_007618.1.

    Genome annotation databases

    EnsemblBacteriaiCAJ11082; CAJ11082; BAB1_1126.
    GeneIDi3787774.
    KEGGibmf:BAB1_1126.
    PATRICi17845210. VBIBruMel86222_1175.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L10843 Unassigned DNA. Translation: AAA16818.1 .
    AM040264 Genomic DNA. Translation: CAJ11082.1 .
    PIRi I40352.
    RefSeqi YP_414519.1. NC_007618.1.

    3D structure databases

    ProteinModelPortali Q2YPX7.
    SMRi Q2YPX7. Positions 5-121.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 359391.BAB1_1126.

    Proteomic databases

    PRIDEi Q2YPX7.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAJ11082 ; CAJ11082 ; BAB1_1126 .
    GeneIDi 3787774.
    KEGGi bmf:BAB1_1126.
    PATRICi 17845210. VBIBruMel86222_1175.

    Phylogenomic databases

    eggNOGi COG0629.
    HOGENOMi HOG000106483.
    KOi K03111.
    OMAi TDRYSTE.
    OrthoDBi EOG6M9F32.

    Enzyme and pathway databases

    BioCyci BABO359391:GKDV-1148-MONOMER.
    BMEL359391:GJOQ-1148-MONOMER.

    Family and domain databases

    Gene3Di 2.40.50.140. 1 hit.
    HAMAPi MF_00984. SSB.
    InterProi IPR012340. NA-bd_OB-fold.
    IPR000424. Primosome_PriB/ssb.
    IPR011344. ssDNA-bd.
    [Graphical view ]
    PANTHERi PTHR10302. PTHR10302. 1 hit.
    Pfami PF00436. SSB. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF002070. SSB. 1 hit.
    SUPFAMi SSF50249. SSF50249. 1 hit.
    TIGRFAMsi TIGR00621. ssb. 1 hit.
    PROSITEi PS50935. SSB. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Isolation of Brucella abortus ssb and uvrA genes from a genomic library by use of lymphocytes as probes."
      Zhu Y., Oliveira S.C., Splitter G.A.
      Infect. Immun. 61:5339-5344(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 2308.

    Entry informationi

    Entry nameiSSB_BRUA2
    AccessioniPrimary (citable) accession number: Q2YPX7
    Secondary accession number(s): Q07432, Q57D35
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 7, 2006
    Last sequence update: December 20, 2005
    Last modified: October 1, 2014
    This is version 57 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. Brucella abortus strain 2308
      Brucella abortus (strain 2308): entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3