label: 4-O-{[(2R)-1-glycerylphospho](n)-(2R)-1-glycerylphospho}-N-acetyl-beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl undecaprenyl diphosphate + n UDP-alpha-D-glucose = 4-O-{[(2R)-2-alpha-D-glucosyl-1-glycerylphospho](n)-(2R)-1-glycerylphospho}-N-acetyl-beta-D-mannosaminyl-(1->4)-N-acetyl-alpha-D-glucosaminyl undecaprenyl diphosphate + n UDP + n H(+)
label_lc: 4-o-{[(2r)-1-glycerylphospho](n)-(2r)-1-glycerylphospho}-n-acetyl-beta-d-mannosaminyl-(1->4)-n-acetyl-alpha-d-glucosaminyl undecaprenyl diphosphate + n udp-alpha-d-glucose = 4-o-{[(2r)-2-alpha-d-glucosyl-1-glycerylphospho](n)-(2r)-1-glycerylphospho}-n-acetyl-beta-d-mannosaminyl-(1->4)-n-acetyl-alpha-d-glucosaminyl undecaprenyl diphosphate + n udp + n h(+)