Q2G1Z9 · NADK_STAA8

Function

function

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.

Catalytic activity

Cofactor

a divalent metal cation (UniProtKB | Rhea| CHEBI:60240 )

Features

Showing features for active site, binding site.

126920406080100120140160180200220240260
TypeIDPosition(s)Description
Active site45Proton acceptor
Binding site45-46NAD+ (UniProtKB | ChEBI)
Binding site122-123NAD+ (UniProtKB | ChEBI)
Binding site149NAD+ (UniProtKB | ChEBI)
Binding site151NAD+ (UniProtKB | ChEBI)
Binding site186NAD+ (UniProtKB | ChEBI)

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionmetal ion binding
Molecular FunctionNAD binding
Molecular FunctionNAD+ kinase activity
Biological ProcessNAD metabolic process
Biological ProcessNADP biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD kinase
  • EC number
  • Alternative names
    • ATP-dependent NAD kinase

Gene names

    • Name
      nadK
    • Ordered locus names
      SAOUHSC_00943

Organism names

Accessions

  • Primary accession
    Q2G1Z9

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000054461-269NAD kinase

Proteomic databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the NAD kinase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    269
  • Mass (Da)
    30,769
  • Last updated
    2006-03-21 v1
  • Checksum
    DC51C17C51D7F7FA
MRYTILTKGDSKSNALKHKMMNYMKDFRMIEDSENPEIVISVGGDGTLLQAFHQYSHMLSKVAFVGVHTGHLGFYADWLPHEVEKLIIEINNSEFQVIEYPLLEIIMRYNDNGYETRYLALNEATMKTENGSTLVVDVNLRGKHFERFRGDGLCVSTPSGSTAYNKALGGALIHPSLEAMQITEIASINNRVFRTVGSPLVLPKHHTCLISPVNHDTIRMTIDHVSIKHKNVNSIQYRVANEKVRFARFRPFPFWKRVHDSFISSDEER

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000253
EMBL· GenBank· DDBJ
ABD30068.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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