2) dolichyl β-D-mannosyl phosphate + L-seryl-[protein] = dolichyl phosphate + 3-O-(α-D-mannosyl)-L-seryl-[protein]. For diagram of reaction click here.. Other name(s):
dolichol phosphomannose-protein mannosyltransferase; protein O-D-mannosyltransferase; dolichyl-phosphate-D-mannose:protein O-D-mannosyltransferase; dolichyl-phosphate-mannose-protein mannosyltransferase. Systematic name: dolichyl-D-mannosyl-phosphate:protein O-D-mannosyltransferase. Comments: The enzyme transfers mannosyl residues to the hydroxy group of serine or threonine residues, producing cell-wall mannoproteins. It acts only on long-chain α-dihydropolyprenyl derivatives, larger than C35.. Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 74315-99-4. References:. 1. Babczinski, P., Haselbeck, A. and Tanner, W. Yeast mannosyl transferases requiring dolichyl phosphate and dolichyl phosphate
mannose as substrate. Partial purification and characterization of the solubilized enzyme. Eur. J. Biochem. ...