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Q88BK2

- Q88BK2_PSESM

UniProt

Q88BK2 - Q88BK2_PSESM

Protein

DNA polymerase III subunit beta

Gene

dnaN

Organism
Pseudomonas syringae pv. tomato (strain DC3000)
Status
Unreviewed - Annotation score: 2 out of 5- Protein predictedi
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (01 Jun 2003)
      Previous versions | rss
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    Functioni

    DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. The beta chain is required for initiation of replication once it is clamped onto DNA, it slides freely (bidirectional and ATP-independent) along duplex DNA.UniRule annotation

    Catalytic activityi

    Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1).UniRule annotationSAAS annotation

    GO - Molecular functioni

    1. 3'-5' exonuclease activity Source: InterPro
    2. DNA binding Source: InterPro
    3. DNA-directed DNA polymerase activity Source: UniProtKB-KW

    Keywords - Molecular functioni

    DNA-directed DNA polymeraseUniRule annotationSAAS annotation, Nucleotidyltransferase, Transferase

    Keywords - Biological processi

    DNA replicationUniRule annotationSAAS annotation

    Enzyme and pathway databases

    BioCyciPSYR223283:GJIX-2-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    DNA polymerase III subunit betaUniRule annotation (EC:2.7.7.7UniRule annotation)
    Gene namesi
    Name:dnaNImported
    Ordered Locus Names:PSPTO_0002Imported
    OrganismiPseudomonas syringae pv. tomato (strain DC3000)Imported
    Taxonomic identifieri223283 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
    ProteomesiUP000002515: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotationSAAS annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell
    2. DNA polymerase III complex Source: InterPro

    Keywords - Cellular componenti

    CytoplasmUniRule annotationSAAS annotation

    Interactioni

    Protein-protein interaction databases

    STRINGi223283.PSPTO_0002.

    Structurei

    3D structure databases

    ProteinModelPortaliQ88BK2.
    SMRiQ88BK2. Positions 1-367.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Phylogenomic databases

    eggNOGiCOG0592.
    HOGENOMiHOG000071791.
    KOiK02338.
    OMAiAVCSMPV.
    OrthoDBiEOG65J53F.
    PhylomeDBiQ88BK2.

    Family and domain databases

    InterProiIPR001001. DNA_polIII_beta.
    IPR022635. DNA_polIII_beta_C.
    IPR022637. DNA_polIII_beta_cen.
    IPR022634. DNA_polIII_beta_N.
    [Graphical view]
    PfamiPF00712. DNA_pol3_beta. 1 hit.
    PF02767. DNA_pol3_beta_2. 1 hit.
    PF02768. DNA_pol3_beta_3. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000804. DNA_pol_III_b. 1 hit.
    SMARTiSM00480. POL3Bc. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00663. dnan. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q88BK2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MHFTIQREAL LKPLQLVAGV VERRQTLPVL SNVLLVVQGQ QLSLTGTDLE    50
    VELVGRVQLE EPAEPGEITV PARKLMDICK SLPNDALIDI KLDDSKLIVK 100
    AGRSRFTLST LPANDFPTVE EGPGSLTFNL VQSKLRRLIE RTSFAMAQQD 150
    VRYYLNGMLL EVSAGILRAV ATDGHRLAMC SMSADIEHAD RHQVIVPRKG 200
    ILEMARLLTE QDGMVSIVLG QHHIRATTGE FTFTSKLVDG KFPDYERVLP 250
    KGGDKLVLGD RQSLREAFSR TAILSNEKYR GIRLQLANGQ LKIQANNPEQ 300
    EEAEEEIGVE YNGEALEIGF NVSYLLDVLS VMTTEQVRLI LSDSNSSALV 350
    QESDNDDSAY VVMPMRL 367
    Length:367
    Mass (Da):40,724
    Last modified:June 1, 2003 - v1
    Checksum:i748498F4D38855C9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE016853 Genomic DNA. Translation: AAO53559.1.
    RefSeqiNP_789864.1. NC_004578.1.

    Genome annotation databases

    EnsemblBacteriaiAAO53559; AAO53559; PSPTO_0002.
    GeneIDi1181610.
    KEGGipst:PSPTO_0002.
    PATRICi19991144. VBIPseSyr93040_0002.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE016853 Genomic DNA. Translation: AAO53559.1 .
    RefSeqi NP_789864.1. NC_004578.1.

    3D structure databases

    ProteinModelPortali Q88BK2.
    SMRi Q88BK2. Positions 1-367.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 223283.PSPTO_0002.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAO53559 ; AAO53559 ; PSPTO_0002 .
    GeneIDi 1181610.
    KEGGi pst:PSPTO_0002.
    PATRICi 19991144. VBIPseSyr93040_0002.

    Phylogenomic databases

    eggNOGi COG0592.
    HOGENOMi HOG000071791.
    KOi K02338.
    OMAi AVCSMPV.
    OrthoDBi EOG65J53F.
    PhylomeDBi Q88BK2.

    Enzyme and pathway databases

    BioCyci PSYR223283:GJIX-2-MONOMER.

    Family and domain databases

    InterProi IPR001001. DNA_polIII_beta.
    IPR022635. DNA_polIII_beta_C.
    IPR022637. DNA_polIII_beta_cen.
    IPR022634. DNA_polIII_beta_N.
    [Graphical view ]
    Pfami PF00712. DNA_pol3_beta. 1 hit.
    PF02767. DNA_pol3_beta_2. 1 hit.
    PF02768. DNA_pol3_beta_3. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000804. DNA_pol_III_b. 1 hit.
    SMARTi SM00480. POL3Bc. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00663. dnan. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DC3000Imported.

    Entry informationi

    Entry nameiQ88BK2_PSESM
    AccessioniPrimary (citable) accession number: Q88BK2
    Entry historyi
    Integrated into UniProtKB/TrEMBL: June 1, 2003
    Last sequence update: June 1, 2003
    Last modified: October 1, 2014
    This is version 82 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteomeImported

    External Data

    Dasty 3