ID 2.4.1.188 DE N-acetylglucosaminyldiphosphoundecaprenol glucosyltransferase. CA N-acetyl-alpha-D-glucosaminyl-di-trans,octa-cis-undecaprenyl diphosphate CA + UDP-alpha-D-glucose = beta-D-glucosyl-(1->4)-N-acetyl-alpha-D- CA glucosaminyl di-trans,octa-cis-undecaprenyl diphosphate + H(+) + UDP. //