Reaction: 2xPDXK:2xZn2+ phosphorylates PXA
- in pathway: Vitamin B6 activation to pyridoxal phosphate
Pyridoxal kinase (PDXK) catalyzes the ATP-dependent phosphorylation of pyridoxamine (PXA) to form pyridoxamine phosphate (PXAP) (Lee et al. 2000, di Salvo et al. 2004).
Reaction - small molecule participants:
ADP [cytosol]
PXAP [cytosol]
PXA [cytosol]
ATP [cytosol]
Reactome.org reaction link: R-HSA-964958
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Reaction input - small molecules:
pyridoxamine
ATP(4-)
Reaction output - small molecules:
ADP(3-)
pyridoxamine 5'-phosphate
Reactome.org link: R-HSA-964958