Tags: Enzyme.
In enzymology a diphosphate-serine phosphotransferase (EC 2.7.1.80) is an enzyme that catalyzes the chemical reactiondiphosphate + L-serine phosphate + O-phospho-L-serineThus the two substrates of this enzyme are diphosphate and L-serine whereas its two products are phosphate and O-phospho-L-serine.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.