has participant dolichyl phosphate(2-) UDP-N-acetyl-alpha-D-glucosamine(2-) uridine 5'-monophosphate(2-) N-acetyl-D-glucosaminyldiphosphodolichol(2-) UDP-N-acetylglucosamine-dolichyl-phosphate N-acetylglucosaminephosphotransferase activity dolichol phosphate N-acetylglucosamine-1-phosphotransferase activity EC:2.7.8.15 UDP-D-N-acetylglucosamine N-acetylglucosamine 1-phosphate transferase activity GO:0003975 chitobiosylpyrophosphoryldolichol synthase activity Reactome:R-HSA-4549334 UDP-N-acetylglucosamine-dolichyl-phosphate N-acetylglucosamine-1-phosphate transferase activity UDP-N-acetyl-D-glucosamine:dolichyl-phosphate N-acetyl-D-glucosaminephosphotransferase activity UDP-acetylglucosamine-dolichol phosphate acetylglucosamine-1-phosphotransferase activity Reactome:R-HSA-446191 GlcNAc-1-P transferase activity MetaCyc:2.7.8.15-RXN Catalysis of the reaction: UDP-N-acetyl-D-glucosamine + dolichyl phosphate = UMP + N-acetyl-D-glucosaminyl-diphosphodolichol. uridine diphosphoacetylglucosamine-dolichyl phosphate acetylglucosamine-1-phosphotransferase activity molecular_function UDP-GlcNAc:dolichyl-phosphate GlcNAc-1-phosphate transferase activity UDP-N-acetyl-D-glucosamine:dolichol phosphate N-acetyl-D-glucosamine-1-phosphate transferase activity RHEA:13289 N-acetylglucosamine-1-phosphate transferase activity UDP-acetylglucosamine-dolichol phosphate acetylglucosamine phosphotransferase activity phosphotransferase activity, for other substituted phosphate groups