poly(ribitol-phosphate) N-acetylglucosaminyltransferase activity
poly(ribitol-phosphate) n-acetylglucosaminyltransferase activity
Catalysis of the reaction: poly(ribitol phosphate) + UDP-N-acetyl-D-glucosamine = N-acetyl-D-glucosaminyl-poly(ribitol phosphate) + UDP.