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Q5KW59

- NADK2_GEOKA

UniProt

Q5KW59 - NADK2_GEOKA

Protein

NAD kinase 2

Gene

nadK2

Organism
Geobacillus kaustophilus (strain HTA426)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 55 (01 Oct 2014)
      Sequence version 1 (01 Feb 2005)
      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 sitei52 – 521Proton acceptorUniRule annotation
    Binding sitei151 – 1511NADUniRule annotation
    Binding sitei153 – 1531NADUniRule annotation
    Binding sitei188 – 1881NAD; via carbonyl oxygenUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi52 – 532NADUniRule annotation
    Nucleotide bindingi124 – 1252NADUniRule annotation
    Nucleotide bindingi164 – 1696NADUniRule 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

    BioCyciGKAU235909:GJO7-2887-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    NAD kinase 2UniRule annotation (EC:2.7.1.23UniRule annotation)
    Alternative name(s):
    ATP-dependent NAD kinase 2UniRule annotation
    Gene namesi
    Name:nadK2UniRule annotation
    Ordered Locus Names:GK2792
    OrganismiGeobacillus kaustophilus (strain HTA426)
    Taxonomic identifieri235909 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
    ProteomesiUP000001172: 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 – 267267NAD kinase 2PRO_0000229638Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi235909.GK2792.

    Structurei

    3D structure databases

    ProteinModelPortaliQ5KW59.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the NAD kinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0061.
    HOGENOMiHOG000275803.
    KOiK00858.
    OMAiDDLHFET.
    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.

    Q5KW59-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDMERNRLYF FYKRDDKLIE RVKPLIELAE RGPFVVVDDY REANIIVSIG    50
    DDGAFLQAVR QTGFLPDRLY VGVSVLPARG FYCDFHIDDI DHMVEAAKNW 100
    KLEVRRYPII EVTIDGAASF FCLNECSIRS QIIKTMAIDV FIDDLHFETF 150
    RGDGIIVSTP TGSTGYNKSV HGAVVDPLLP CFQVSELASL NSNRYRTLGS 200
    PFILSGSRTL TLKMSEETSH FPIIGLDNEA LSIQHIERID IRLSDRVVKT 250
    VRLKDNSFWD KVKRVFL 267
    Length:267
    Mass (Da):30,489
    Last modified:February 1, 2005 - v1
    Checksum:i87FB161D79FEEB2F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000043 Genomic DNA. Translation: BAD77077.1.
    RefSeqiYP_148645.1. NC_006510.1.

    Genome annotation databases

    EnsemblBacteriaiBAD77077; BAD77077; GK2792.
    GeneIDi3186439.
    KEGGigka:GK2792.
    PATRICi21967061. VBIGeoKau81518_2979.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000043 Genomic DNA. Translation: BAD77077.1 .
    RefSeqi YP_148645.1. NC_006510.1.

    3D structure databases

    ProteinModelPortali Q5KW59.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 235909.GK2792.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAD77077 ; BAD77077 ; GK2792 .
    GeneIDi 3186439.
    KEGGi gka:GK2792.
    PATRICi 21967061. VBIGeoKau81518_2979.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci GKAU235909:GJO7-2887-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. "Thermoadaptation trait revealed by the genome sequence of thermophilic Geobacillus kaustophilus."
      Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H., Matsui S., Uchiyama I.
      Nucleic Acids Res. 32:6292-6303(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: HTA426.

    Entry informationi

    Entry nameiNADK2_GEOKA
    AccessioniPrimary (citable) accession number: Q5KW59
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 4, 2006
    Last sequence update: February 1, 2005
    Last modified: October 1, 2014
    This is version 55 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