Tags: Enzyme.
In enzymology an ethanolamine kinase (EC 2.7.1.82) is an enzyme that catalyzes the chemical reactionATP + ethanolamine ADP + O-phosphoethanolamineThus the two substrates of this enzyme are ATP and ethanolamine whereas its two products are ADP and O-phosphoethanolamine.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.