Tags: Enzyme.
In enzymology a thiamine-phosphate kinase (EC 2.7.4.16) is an enzyme that catalyzes the chemical reactionATP + thiamine phosphate ADP + thiamine diphosphateThus the two substrates of this enzyme are ATP and thiamine phosphate whereas its two products are ADP and thiamine diphosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with a phosphate group as acceptor.