Tags: Enzyme.
In enzymology a dolichyl-phosphate-mannose-protein mannosyltransferase (EC 2.4.1.109) is an enzyme that catalyzes the chemical reactiondolichyl phosphate D-mannose + protein dolichyl phosphate + O-D-mannosylproteinThus the two substrates of this enzyme are dolichyl phosphate D-mannose and protein whereas its two products are dolichyl phosphate and O-D-mannosylprotein.This enzyme belongs to the family of glycosyltransferases specifically the hexosyltransferases.