2.7.1.23: NAD+ kinase This is an abbreviated version! For detailed information about NAD+ kinase, go to the full flat file .
Reaction
ATP +
NAD+ =
ADP +
NADP+
Synonyms Afnk, AtNADK1, AtNADK2, AtNADK3, ATP: NAD(H) 2'-phosphotransferase, ATP:NAD 2'-phosphotransferase, ATP:NAD+ 2'-phosphotransferase, BsNADK, C5orf33, C5orf33 protein, diphosphopyridine nucleotide kinase, diphosphppyridine kinase, DPN kinase, EC 2.7.1.23, GmNADK1, GmNADK2, GmNADK3, GmNADK4, GmNADK5, HsNADK, kinase (phosphorylating), nicotinamide adenine dinucleotide, kinase, nicotinamide adenine dinucleotide (phosphorylating), MJ0917, NAD kinase, NAD kinase 1, NAD kinase 2, NAD kinase2, NAD(H) kinase, NadF, NADHK, NADK, NADK1, NADK2, NADK3, NADP phosphatase/NAD kinase, native plant calcium- and calmodulin-dependent NAD+-kinase, nicotinamide adenine dinucleotide kinase, OsNADK1, PH1074, Poly(P)/ATP NAD kinase , poly(P)/ATP-NAD kinase, poly(P)/ATPdependent NAD kinase, polyP/ATP-dependent NAD kinase, polyphosphate/ATP-NAD kinase, Pos5, Ppnk, PPNK_THEMA, sll1415, SlNADK1, SlNADK2, slr0040, slr0400, slr1415, SpNADK1, SpNADK2, styNadK, Utr, Utr1, Utr1p, YEF1, Yef1p, YfjB, YjbN, YtdI
ECTree
Posttranslational Modification
Posttranslational Modification on EC 2.7.1.23 - NAD+ kinase
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phosphoprotein
Akt-mediated phosphorylation of NAD+ kinase stimulates its activity to increase NADP+ production through relief of an autoinhibitory function inherent to its amino terminus. NAD+ kinase (isoform 3) lacking this regulatory region exhibits constitutively increased activity
phosphoprotein
phosphorylation of NAD+ kinase by a protein kinase C isoform, possibly PKCdelta, in stimulated neutrophils results in a rapid increase in its activity