Tags: Enzyme.
In enzymology a pyridoxal kinase (EC 2.7.1.35) is an enzyme that catalyzes the chemical reactionATP + pyridoxal ADP + pyridoxal 5′-phosphateThus the two substrates of this enzyme are ATP and pyridoxal whereas its two products are ADP and pyridoxal 5′-phosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.