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Q9V081

- NADK_PYRAB

UniProt

Q9V081 - NADK_PYRAB

Protein

NAD kinase

Gene

nadK

Organism
Pyrococcus abyssi (strain GE5 / Orsay)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 87 (01 Oct 2014)
      Sequence version 1 (01 May 2000)
      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 sitei67 – 671Proton acceptorUniRule annotation
    Binding sitei72 – 721NADUniRule annotation
    Binding sitei148 – 1481NADUniRule annotation
    Binding sitei165 – 1651NADUniRule annotation
    Binding sitei167 – 1671NADUniRule annotation
    Binding sitei202 – 2021NAD; via carbonyl oxygenUniRule annotation
    Binding sitei236 – 2361NADUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi67 – 682NADUniRule annotation
    Nucleotide bindingi137 – 1382NADUniRule annotation
    Nucleotide bindingi178 – 1836NADUniRule 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

    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:PYRAB09100
    ORF Names:PAB1756
    OrganismiPyrococcus abyssi (strain GE5 / Orsay)
    Taxonomic identifieri272844 [NCBI]
    Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
    ProteomesiUP000000810: 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 – 277277NAD kinasePRO_0000120705Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi272844.PAB1756.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9V081.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the NAD kinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0061.
    HOGENOMiHOG000227222.
    KOiK00858.
    OMAiPRKTKFV.

    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.

    Q9V081-1 [UniParc]FASTAAdd to Basket

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    MRFGIVARRD REEALKLAYR VYDYLKVRGY DAIVDSETYE HFPHFKEEDI    50
    AKLEEFDVDF IIAIGGDGTI LRIEHKTKKD IPILSINMGT LGFLTEVEPS 100
    ETFFAINRLL RGEYYIDERI KLRTYINGEA RIPDALNEVA ILTGIPGKVI 150
    HLRYYVDGGL ADEVRADGLV VATPTGSTGY AMSAGGPFVD PRLDTIIIAP 200
    LLPLPRTSVP MVVPGYSKIE IEFVTKREVI LAVDGQYYEH LSPDIKIRIE 250
    KSPRKTKFVR FTREIYPKYT MRIKERH 277
    Length:277
    Mass (Da):31,673
    Last modified:May 1, 2000 - v1
    Checksum:i1A93BF709D5C5EF4
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ248285 Genomic DNA. Translation: CAB49824.1.
    HE613800 Genomic DNA. Translation: CCE70318.1.
    PIRiG75138.
    RefSeqiNP_126593.1. NC_000868.1.
    WP_010868033.1. NC_000868.1.

    Genome annotation databases

    EnsemblBacteriaiCAB49824; CAB49824; PAB1756.
    GeneIDi1496262.
    KEGGipab:PAB1756.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AJ248285 Genomic DNA. Translation: CAB49824.1 .
    HE613800 Genomic DNA. Translation: CCE70318.1 .
    PIRi G75138.
    RefSeqi NP_126593.1. NC_000868.1.
    WP_010868033.1. NC_000868.1.

    3D structure databases

    ProteinModelPortali Q9V081.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272844.PAB1756.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAB49824 ; CAB49824 ; PAB1756 .
    GeneIDi 1496262.
    KEGGi pab:PAB1756.

    Phylogenomic databases

    eggNOGi COG0061.
    HOGENOMi HOG000227222.
    KOi K00858.
    OMAi PRKTKFV.

    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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: GE5 / Orsay.
    2. "Re-annotation of two hyperthermophilic archaea Pyrococcus abyssi GE5 and Pyrococcus furiosus DSM 3638."
      Gao J., Wang J.
      Curr. Microbiol. 64:118-129(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENOME REANNOTATION.
      Strain: GE5 / Orsay.

    Entry informationi

    Entry nameiNADK_PYRAB
    AccessioniPrimary (citable) accession number: Q9V081
    Secondary accession number(s): G8ZI77
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 4, 2001
    Last sequence update: May 1, 2000
    Last modified: October 1, 2014
    This is version 87 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