has participant hydron pyridoxal ATP(4-) ADP(3-) pyridoxal 5'-phosphate(2-) pyridoxal kinase activity vitamin B6 kinase activity molecular_function vitamin B(6) kinase activity pyridoxal kinase (phosphorylating) MetaCyc:PYRIDOXKIN-RXN RHEA:10224 Reactome:R-HSA-964962 pyridoxamine kinase activity pyridoxine kinase activity GO:0008478 EC:2.7.1.35 pyridoxal phosphokinase activity Catalysis of the reaction: ATP + pyridoxal = ADP + pyridoxal 5'-phosphate. Reactome:R-HSA-964958 pyridoxal 5-phosphate-kinase activity Reactome:R-HSA-964970 ATP:pyridoxal 5'-phosphotransferase activity kinase activity phosphotransferase activity, alcohol group as acceptor