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Q9X8U3

- SSB2_STRCO

UniProt

Q9X8U3 - SSB2_STRCO

Protein

Single-stranded DNA-binding protein 2

Gene

ssb2

Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 1 (01 Nov 1999)
      Previous versions | rss
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    Functioni

    GO - Molecular functioni

    1. single-stranded DNA binding Source: InterPro

    GO - Biological processi

    1. DNA replication Source: InterPro

    Keywords - Ligandi

    DNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Single-stranded DNA-binding protein 2UniRule annotation
    Short name:
    SSB 2UniRule annotation
    Gene namesi
    Name:ssb2
    Ordered Locus Names:SCO3907
    ORF Names:SCH24.29
    OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
    Taxonomic identifieri100226 [NCBI]
    Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
    ProteomesiUP000001973: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 199199Single-stranded DNA-binding protein 2PRO_0000096116Add
    BLAST

    Post-translational modificationi

    Phosphorylated on tyrosine residue(s) when expressed in E.coli.1 Publication

    Keywords - PTMi

    Phosphoprotein

    Proteomic databases

    PRIDEiQ9X8U3.

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotation

    Protein-protein interaction databases

    STRINGi100226.SCO3907.

    Structurei

    Secondary structure

    1
    199
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi6 – 1510
    Beta strandi18 – 214
    Beta strandi27 – 359
    Beta strandi53 – 608
    Helixi62 – 709
    Beta strandi76 – 8611
    Beta strandi98 – 10912
    Beta strandi111 – 1199

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    3EIVX-ray2.14A/B/C/D1-199[»]
    ProteinModelPortaliQ9X8U3.
    SMRiQ9X8U3. Positions 2-119.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiQ9X8U3.

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini1 – 110110SSBUniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Contains 1 SSB domain.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0629.
    HOGENOMiHOG000106485.
    KOiK03111.
    OMAiTDRYSTE.
    OrthoDBiEOG6M9F32.
    PhylomeDBiQ9X8U3.

    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.

    Q9X8U3-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAGETVITVV GNLVDDPELR FTPSGAAVAK FRVASTPRTF DRQTNEWKDG    50
    ESLFLTCSVW RQAAENVAES LQRGMRVIVQ GRLKQRSYED REGVKRTVYE 100
    LDVDEVGASL RSATAKVTKT SGQGRGGQGG YGGGGGGQGG GGWGGGPGGG 150
    QQGGGAPADD PWATGGAPAG GQQGGGGQGG GGWGGGSGGG GGYSDEPPF 199
    Length:199
    Mass (Da):19,907
    Last modified:November 1, 1999 - v1
    Checksum:iCB291962A445AA5F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL939118 Genomic DNA. Translation: CAB42735.1.
    PIRiT36594.
    RefSeqiNP_628093.1. NC_003888.3.

    Genome annotation databases

    EnsemblBacteriaiCAB42735; CAB42735; CAB42735.
    GeneIDi1099343.
    KEGGisco:SCO3907.
    PATRICi23737600. VBIStrCoe124346_3981.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL939118 Genomic DNA. Translation: CAB42735.1 .
    PIRi T36594.
    RefSeqi NP_628093.1. NC_003888.3.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    3EIV X-ray 2.14 A/B/C/D 1-199 [» ]
    ProteinModelPortali Q9X8U3.
    SMRi Q9X8U3. Positions 2-119.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 100226.SCO3907.

    Proteomic databases

    PRIDEi Q9X8U3.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAB42735 ; CAB42735 ; CAB42735 .
    GeneIDi 1099343.
    KEGGi sco:SCO3907.
    PATRICi 23737600. VBIStrCoe124346_3981.

    Phylogenomic databases

    eggNOGi COG0629.
    HOGENOMi HOG000106485.
    KOi K03111.
    OMAi TDRYSTE.
    OrthoDBi EOG6M9F32.
    PhylomeDBi Q9X8U3.

    Miscellaneous databases

    EvolutionaryTracei Q9X8U3.

    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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-471 / A3(2) / M145.
    2. "Bacterial single-stranded DNA-binding proteins are phosphorylated on tyrosine."
      Mijakovic I., Petranovic D., Macek B., Cepo T., Mann M., Davies J., Jensen P.R., Vujaklija D.
      Nucleic Acids Res. 34:1588-1596(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: PHOSPHORYLATION.

    Entry informationi

    Entry nameiSSB2_STRCO
    AccessioniPrimary (citable) accession number: Q9X8U3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 24, 2003
    Last sequence update: November 1, 1999
    Last modified: October 1, 2014
    This is version 85 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

    3D-structure, Complete proteome, Reference proteome

    Documents

    1. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3