UDP-N-acetylglucosamine—undecaprenyl-phosphate N-acetylglucosaminephosphotransferase

 (, ', WecA, WecA transferase, ', ', GPT, TagO, ', ') is an enzyme with systematic name '. This enzyme catalyses the following chemical reaction


 * $$\rightleftharpoons$$ UMP +

This enzyme catalyses the synthesis of.