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Q8U1V2

- NADK_PYRFU

UniProt

Q8U1V2 - NADK_PYRFU

Protein

NAD kinase

Gene

nadK

Organism
Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 65 (01 Oct 2014)
      Sequence version 1 (01 Jun 2002)
      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:PF1103
    OrganismiPyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
    Taxonomic identifieri186497 [NCBI]
    Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
    ProteomesiUP000001013: 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_0000120706Add
    BLAST

    Proteomic databases

    PRIDEiQ8U1V2.

    Interactioni

    Protein-protein interaction databases

    STRINGi186497.PF1103.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8U1V2.
    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.

    Q8U1V2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKFGIVARRD KEEALKLAYR VYDFLKVSGY DVVVDKDTYE HFPYFNERDV    50
    IPLEEFDVDF IIAIGGDGTI LRIEHMTKKD IPILSVNMGT LGFLTEVEPS 100
    DTFFALSRLI EGEYYIDERI KVRTYINGEN RVPDALNEVA ILTGIPGKII 150
    HLKYYVDGGL ADEVRADGLV VSTPTGSTGY AMSAGGPFVD PRLDVILVVP 200
    LLPLPKTSVP MVIPGSSRVD ITLVSDREII LAIDGQYYEY LPPDVEITVV 250
    KSPRKTKFVR FTKEIYPKYT MKIKERH 277
    Length:277
    Mass (Da):31,275
    Last modified:June 1, 2002 - v1
    Checksum:i2B544411178CA954
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009950 Genomic DNA. Translation: AAL81227.1.
    RefSeqiNP_578832.1. NC_003413.1.

    Genome annotation databases

    EnsemblBacteriaiAAL81227; AAL81227; PF1103.
    GeneIDi1468971.
    KEGGipfu:PF1103.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009950 Genomic DNA. Translation: AAL81227.1 .
    RefSeqi NP_578832.1. NC_003413.1.

    3D structure databases

    ProteinModelPortali Q8U1V2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 186497.PF1103.

    Proteomic databases

    PRIDEi Q8U1V2.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAL81227 ; AAL81227 ; PF1103 .
    GeneIDi 1468971.
    KEGGi pfu:PF1103.

    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. "Divergence of the hyperthermophilic archaea Pyrococcus furiosus and P. horikoshii inferred from complete genomic sequences."
      Maeder D.L., Weiss R.B., Dunn D.M., Cherry J.L., Gonzalez J.M., DiRuggiero J., Robb F.T.
      Genetics 152:1299-1305(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 43587 / DSM 3638 / JCM 8422 / Vc1.

    Entry informationi

    Entry nameiNADK_PYRFU
    AccessioniPrimary (citable) accession number: Q8U1V2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 25, 2002
    Last sequence update: June 1, 2002
    Last modified: October 1, 2014
    This is version 65 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, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3