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B1IBH7

- B1IBH7_STRPI

UniProt

B1IBH7 - B1IBH7_STRPI

Protein

Thymidine kinase

Gene

tdk

Organism
Streptococcus pneumoniae (strain Hungary19A-6)
Status
Unreviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 46 (01 Oct 2014)
      Sequence version 1 (29 Apr 2008)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    ATP + thymidine = ADP + thymidine 5'-phosphate.UniRule annotationSAAS annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei86 – 861Proton acceptorUniRule annotation
    Metal bindingi143 – 1431ZincUniRule annotation
    Metal bindingi146 – 1461ZincUniRule annotation
    Metal bindingi180 – 1801ZincUniRule annotation
    Metal bindingi183 – 1831ZincUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi9 – 168ATPUniRule annotation
    Nucleotide bindingi85 – 884ATPUniRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-HAMAP
    2. thymidine kinase activity Source: UniProtKB-HAMAP
    3. zinc ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. DNA replication Source: UniProtKB-KW

    Keywords - Molecular functioni

    KinaseUniRule annotationSAAS annotationImported, Transferase

    Keywords - Biological processi

    DNA synthesisUniRule annotationSAAS annotation

    Keywords - Ligandi

    ATP-bindingUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding, ZincUniRule annotationSAAS annotation

    Enzyme and pathway databases

    BioCyciSPNE487214:GHY0-1102-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
    Gene namesi
    Name:tdkUniRule annotationImported
    Ordered Locus Names:SPH_1121Imported
    OrganismiStreptococcus pneumoniae (strain Hungary19A-6)Imported
    Taxonomic identifieri487214 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000002163: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotationSAAS annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    CytoplasmUniRule annotationSAAS annotation

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotationSAAS annotation

    Protein-protein interaction databases

    STRINGi487214.SPH_1121.

    Structurei

    3D structure databases

    ProteinModelPortaliB1IBH7.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the thymidine kinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1435.
    HOGENOMiHOG000076391.
    KOiK00857.
    OMAiAIPITAD.
    OrthoDBiEOG69D3J2.

    Family and domain databases

    Gene3Di3.40.50.300. 1 hit.
    HAMAPiMF_00124. Thymidine_kinase.
    InterProiIPR027417. P-loop_NTPase.
    IPR001267. Thymidine_kinase.
    IPR020633. Thymidine_kinase_CS.
    IPR020634. Thymidine_kinase_subgr.
    [Graphical view]
    PANTHERiPTHR11441. PTHR11441. 1 hit.
    PfamiPF00265. TK. 1 hit.
    [Graphical view]
    PIRSFiPIRSF035805. TK_cell. 1 hit.
    SUPFAMiSSF52540. SSF52540. 1 hit.
    PROSITEiPS00603. TK_CELLULAR_TYPE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    B1IBH7-1 [UniParc]FASTAAdd to Basket

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    MAQLYYRYGT MNSGKTIEIL KVAYNYEEQG KGVVIMTSAL DTRDGVGYVS    50
    SRIGMKRPAL AIEETTDIFG YIRDLPEKPY CVLVDEAQFL KRHHVYDLAR 100
    VVDELDIPVM AFGLKNDFRN ELFEGSKYLL LLADKIDEIK TICQYCKKKA 150
    TMVLRTQDGL PVYDGEQIQI GGNETYISVC RKHYFAPMIT SNKEQNYDN 199
    Length:199
    Mass (Da):22,826
    Last modified:April 29, 2008 - v1
    Checksum:i7783172FEA395E83
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000936 Genomic DNA. Translation: ACA36035.1.
    RefSeqiYP_001694462.1. NC_010380.1.

    Genome annotation databases

    EnsemblBacteriaiACA36035; ACA36035; SPH_1121.
    GeneIDi6028258.
    KEGGispv:SPH_1121.
    PATRICi19692360. VBIStrPne34925_1132.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000936 Genomic DNA. Translation: ACA36035.1 .
    RefSeqi YP_001694462.1. NC_010380.1.

    3D structure databases

    ProteinModelPortali B1IBH7.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 487214.SPH_1121.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACA36035 ; ACA36035 ; SPH_1121 .
    GeneIDi 6028258.
    KEGGi spv:SPH_1121.
    PATRICi 19692360. VBIStrPne34925_1132.

    Phylogenomic databases

    eggNOGi COG1435.
    HOGENOMi HOG000076391.
    KOi K00857.
    OMAi AIPITAD.
    OrthoDBi EOG69D3J2.

    Enzyme and pathway databases

    BioCyci SPNE487214:GHY0-1102-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.300. 1 hit.
    HAMAPi MF_00124. Thymidine_kinase.
    InterProi IPR027417. P-loop_NTPase.
    IPR001267. Thymidine_kinase.
    IPR020633. Thymidine_kinase_CS.
    IPR020634. Thymidine_kinase_subgr.
    [Graphical view ]
    PANTHERi PTHR11441. PTHR11441. 1 hit.
    Pfami PF00265. TK. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF035805. TK_cell. 1 hit.
    SUPFAMi SSF52540. SSF52540. 1 hit.
    PROSITEi PS00603. TK_CELLULAR_TYPE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Complete sequence of Streptococcus pneumoniae strain Hungary 19A-6."
      Hotopp J.D., Censini S., Masignani V., Covacci A., Tettelin H.
      Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Hungary19A-6Imported.

    Entry informationi

    Entry nameiB1IBH7_STRPI
    AccessioniPrimary (citable) accession number: B1IBH7
    Entry historyi
    Integrated into UniProtKB/TrEMBL: April 29, 2008
    Last sequence update: April 29, 2008
    Last modified: October 1, 2014
    This is version 46 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    Complete proteomeImported

    External Data

    Dasty 3