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Q21JY6

- NADK_SACD2

UniProt

Q21JY6 - NADK_SACD2

Protein

NAD kinase

Gene

nadK

Organism
Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 58 (01 Oct 2014)
      Sequence version 1 (18 Apr 2006)
      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 sitei72 – 721Proton acceptorUniRule annotation
    Binding sitei157 – 1571NADUniRule annotation
    Binding sitei174 – 1741NADUniRule annotation
    Binding sitei176 – 1761NADUniRule annotation
    Binding sitei247 – 2471NADUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi72 – 732NADUniRule annotation
    Nucleotide bindingi146 – 1472NADUniRule annotation
    Nucleotide bindingi187 – 1926NADUniRule 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

    BioCyciSDEG203122:GI2M-1763-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:Sde_1733
    OrganismiSaccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
    Taxonomic identifieri203122 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeSaccharophagus
    ProteomesiUP000001947: 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 – 294294NAD kinasePRO_1000005442Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi203122.Sde_1733.

    Structurei

    3D structure databases

    ProteinModelPortaliQ21JY6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the NAD kinase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0061.
    HOGENOMiHOG000227221.
    KOiK00858.
    OMAiGAEFCLN.
    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.

    Q21JY6-1 [UniParc]FASTAAdd to Basket

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    MSQFSCVGLI GRLDSDNAAY SLRRLISFLA KQNIEVMLDE ETAEFYTENE    50
    LEIVSRETLA KRCDLIIVVG GDGSLLSAAR AFAGKPVKLL GINRGRLGFL 100
    TDISPDEIEY KVGEVLAGKY VSESRFLLHS QLYRGEELIS EAVALNDVVM 150
    HPGQFIRMIE FELYINDEFV YRQRSDGLII SSPTGATAYA LSCGGPIMHP 200
    SLDAIVLVPM NPHTLSSRPI VVHGSSRIRL LIAKDNHLSP HITNDGQTHV 250
    VTKPGDEVVV TKSPDLLELI HPTDHNFYET CRSKLGWASH TGGC 294
    Length:294
    Mass (Da):32,407
    Last modified:April 18, 2006 - v1
    Checksum:i30A0CB335A080BB7
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000282 Genomic DNA. Translation: ABD80993.1.
    RefSeqiYP_527205.1. NC_007912.1.

    Genome annotation databases

    EnsemblBacteriaiABD80993; ABD80993; Sde_1733.
    GeneIDi3966541.
    KEGGisde:Sde_1733.
    PATRICi23402415. VBISacDeg56404_1888.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000282 Genomic DNA. Translation: ABD80993.1 .
    RefSeqi YP_527205.1. NC_007912.1.

    3D structure databases

    ProteinModelPortali Q21JY6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 203122.Sde_1733.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABD80993 ; ABD80993 ; Sde_1733 .
    GeneIDi 3966541.
    KEGGi sde:Sde_1733.
    PATRICi 23402415. VBISacDeg56404_1888.

    Phylogenomic databases

    eggNOGi COG0061.
    HOGENOMi HOG000227221.
    KOi K00858.
    OMAi GAEFCLN.
    OrthoDBi EOG6PZXDR.

    Enzyme and pathway databases

    BioCyci SDEG203122:GI2M-1763-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 2-40 / ATCC 43961 / DSM 17024.

    Entry informationi

    Entry nameiNADK_SACD2
    AccessioniPrimary (citable) accession number: Q21JY6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: April 18, 2006
    Last modified: October 1, 2014
    This is version 58 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