ID 2.7.8.19 DE UDP-glucose--glycoprotein glucose phosphotransferase. AN GlcPTase. CA alpha-D-mannose derivative + UDP-alpha-D-glucose = 6-(alpha-D-glucose-1- CA phospho)-alpha-D-mannosyl derivative + H(+) + UMP. CC -!- Penultimate mannose residues on oligomannose type glycoproteins can CC act as acceptors. //