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C1CRK0

- NADK_STRZT

UniProt

C1CRK0 - NADK_STRZT

Protein

NAD kinase

Gene

nadK

Organism
Streptococcus pneumoniae (strain Taiwan19F-14)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 40 (01 Oct 2014)
      Sequence version 1 (26 May 2009)
      Previous versions | rss
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    Functioni

    Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.UniRule annotation

    Catalytic activityi

    ATP + NAD+ = ADP + NADP+.UniRule annotation

    Cofactori

    Divalent metal ions.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei50 – 501Proton acceptorUniRule annotation
    Binding sitei152 – 1521NADUniRule annotation
    Binding sitei154 – 1541NADUniRule annotation
    Binding sitei189 – 1891NAD; via carbonyl oxygenUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi50 – 512NADUniRule annotation
    Nucleotide bindingi126 – 1272NADUniRule annotation
    Nucleotide bindingi165 – 1706NADUniRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. metal ion binding Source: UniProtKB-HAMAP
    3. NAD+ kinase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. NAD metabolic process Source: InterPro
    2. NADP biosynthetic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Kinase, Transferase

    Keywords - Ligandi

    ATP-binding, NAD, NADP, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciSPNE487213:GI07-1113-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    NAD kinaseUniRule annotation (EC:2.7.1.23UniRule annotation)
    Alternative name(s):
    ATP-dependent NAD kinaseUniRule annotation
    Gene namesi
    Name:nadKUniRule annotation
    Ordered Locus Names:SPT_1143
    OrganismiStreptococcus pneumoniae (strain Taiwan19F-14)
    Taxonomic identifieri487213 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000007961: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 272272NAD kinasePRO_1000192525Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi487213.SPT_1143.

    Structurei

    3D structure databases

    ProteinModelPortaliC1CRK0.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the NAD kinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0061.
    HOGENOMiHOG000275803.
    KOiK00858.
    OMAiIQMSEIA.
    OrthoDBiEOG6PZXDR.

    Family and domain databases

    Gene3Di2.60.200.30. 1 hit.
    3.40.50.10330. 1 hit.
    HAMAPiMF_00361. NAD_kinase.
    InterProiIPR017438. ATP-NAD_kinase_dom_1.
    IPR016064. ATP-NAD_kinase_PpnK-typ.
    IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
    IPR002504. PolyP/ATP_NADK.
    [Graphical view]
    PANTHERiPTHR20275. PTHR20275. 1 hit.
    PfamiPF01513. NAD_kinase. 1 hit.
    [Graphical view]
    SUPFAMiSSF111331. SSF111331. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    C1CRK0-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKNTGKRIDL IANRKPQSQR VLYELRDRLK RNQFILNDTN PDIVISIGGD    50
    GMLLSAFHKY ENQLDKVRFI GLHTGHLGFY TDYRDFELDK LVTNLQLDTG 100
    ARVSYPVLNV KVFLENGEVK IFRALNEASI RRSDRTMVAD IVINGVPFER 150
    FRGDGLTVST PTGSTAYNKS LGGAVLHPTI EALQLTEIAS LNNRVYRTLG 200
    SSIIVPKKDK IELIPTRNDY HTISVDNSVY SFRNIERIEY QIDHHKIHFV 250
    ATPSHTSFWN RVKDAFIGEV DE 272
    Length:272
    Mass (Da):31,035
    Last modified:May 26, 2009 - v1
    Checksum:iB9C8FC6FE604B594
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000921 Genomic DNA. Translation: ACO22543.1.
    RefSeqiYP_002742572.1. NC_012469.1.

    Genome annotation databases

    EnsemblBacteriaiACO22543; ACO22543; SPT_1143.
    GeneIDi7685762.
    KEGGisnt:SPT_1143.
    PATRICi19711457. VBIStrPne22502_1176.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000921 Genomic DNA. Translation: ACO22543.1 .
    RefSeqi YP_002742572.1. NC_012469.1.

    3D structure databases

    ProteinModelPortali C1CRK0.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 487213.SPT_1143.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACO22543 ; ACO22543 ; SPT_1143 .
    GeneIDi 7685762.
    KEGGi snt:SPT_1143.
    PATRICi 19711457. VBIStrPne22502_1176.

    Phylogenomic databases

    eggNOGi COG0061.
    HOGENOMi HOG000275803.
    KOi K00858.
    OMAi IQMSEIA.
    OrthoDBi EOG6PZXDR.

    Enzyme and pathway databases

    BioCyci SPNE487213:GI07-1113-MONOMER.

    Family and domain databases

    Gene3Di 2.60.200.30. 1 hit.
    3.40.50.10330. 1 hit.
    HAMAPi MF_00361. NAD_kinase.
    InterProi IPR017438. ATP-NAD_kinase_dom_1.
    IPR016064. ATP-NAD_kinase_PpnK-typ.
    IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
    IPR002504. PolyP/ATP_NADK.
    [Graphical view ]
    PANTHERi PTHR20275. PTHR20275. 1 hit.
    Pfami PF01513. NAD_kinase. 1 hit.
    [Graphical view ]
    SUPFAMi SSF111331. SSF111331. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Complete genome sequence of Streptococcus pneumoniae strain Taiwan19F-14."
      Hotopp J.D., Censini S., Masignani V., Covacci A., Tettelin H.
      Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Taiwan19F-14.

    Entry informationi

    Entry nameiNADK_STRZT
    AccessioniPrimary (citable) accession number: C1CRK0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: May 26, 2009
    Last modified: October 1, 2014
    This is version 40 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

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3