ID 2.7.8.33 DE UDP-N-acetylglucosamine--undecaprenyl-phosphate DE N-acetylglucosaminephosphotransferase. AN UDP-GlcNAc:undecaprenyl-phosphate GlcNAc-1-phosphate transferase. AN undecaprenyl-phosphate alpha-N-acetylglucosaminyl 1-phosphate AN transferase. CA di-trans,octa-cis-undecaprenyl phosphate + UDP-N-acetyl-alpha-D- CA glucosamine = N-acetyl-alpha-D-glucosaminyl-di-trans,octa- CA cis-undecaprenyl diphosphate + UMP. CC -!- This enzyme catalyzes the synthesis of N-acetyl-alpha-D-glucosaminyl- CC diphospho-ditrans,octacis-undecaprenol, an essential lipid CC intermediate for the biosynthesis of various bacterial cell envelope CC components. CC -!- The enzyme also initiates the biosynthesis of enterobacterial common CC antigen and O-antigen lipopolysaccharide in certain Escherichia coli CC strains, including K-12 and of teichoic acid in certain Gram-positive CC bacteria. CC -!- Formerly EC 2.7.8.n2. DR O34753, TAGO_BACSU ; Q8XAS7, WECA_ECO57 ; P0AC79, WECA_ECOL6 ; DR P0AC78, WECA_ECOLI ; P45341, WECA_HAEIN ; Q9CNG8, WECA_PASMU ; DR Q8Z386, WECA_SALTI ; Q9L6R7, WECA_SALTY ; P0AC80, WECA_SHIFL ; DR Q9X1N5, WECA_THEMA ; Q8ZAE1, WECA_YERPE ; //