undecaprenyldiphospho-muramoylpentapeptide beta-N- acetylglucosaminyltransferase; Provisional

undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase. MurG (EC 2.4.1.227) is an N-acetylglucosaminyltransferase, the last enzyme involved in the intracellular phase of peptidoglycan biosynthesis. It transfers N-acetyl-D-glucosamine (GlcNAc) from UDP-GlcNAc to the C4 hydroxyl of a lipid-linked N-acetylmuramoyl pentapeptide (NAM). The resulting disaccharide is then transported across the cell membrane, where it is polymerized into NAG-NAM cell-wall repeat structure. MurG belongs to the GT-B structural superfamily of glycoslytransferases, which have characteristic N- and C-terminal domains, each containing a typical Rossmann fold. The two domains have high structural homology despite minimal sequence homology. The large cleft that separates the two domains includes the catalytic center and permits a high degree of flexibility.

undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase. RM 8449890 RT The final step of peptidoglycan subunit assembly in Escherichia coli occurs in the cytoplasm. RA Bupp K, van Heijenoort J. RL J Bacteriol 1993 Mar;175(6):1841-3 [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]

UDP-N-acetylglucosamine:LPS N-acetylglucosamine transferase [Cell wall/membrane/envelope biogenesis].

Glycosyltransferase family 28 N-terminal domain. The glycosyltransferase family 28 includes monogalactosyldiacylglycerol synthase (EC 2.4.1.46) and UDP-N-acetylglucosamine transferase (EC 2.4.1.-). This N-terminal domain contains the acceptor binding site and likely membrane association site. This family also contains a large number of proteins that probably have quite distinct activities.

Crystalstructure of the Pseudomonas aeruginosa MurG:UDP-GlcNAc substrate complex [Pseudomonas aeruginosa PAO1]

The1.9 Angstrom Crystal Structure Of E. Coli Murg [Escherichia coli],1F0K_B The 1.9 Angstrom Crystal Structure Of E. Coli Murg [Escherichia coli],1NLM_A Crystal Structure Of Murg:glcnac Complex [Escherichia coli],1NLM_B Crystal Structure Of Murg:glcnac Complex [Escherichia coli]

ChainA, UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase [Acinetobacter baumannii],7D1I_B Chain B, UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase [Acinetobacter baumannii],7D1I_C Chain C, UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase [Acinetobacter baumannii]

Thecrystal structure of Arabidopsis thaliana galactolipid synthase, MGD1 (apo-form) [Arabidopsis thaliana],4X1T_A The crystal structure of Arabidopsis thaliana galactolipid synthase MGD1 in complex with UDP [Arabidopsis thaliana]

UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Cutibacterium acnes (strain DSM 16379 / KPA171202) OX=267747 GN=murG PE=3 SV=1

UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Nocardioides sp. (strain ATCC BAA-499 / JS614) OX=196162 GN=murG PE=3 SV=1

UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Frankia alni (strain ACN14a) OX=326424 GN=murG PE=3 SV=1

UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Frankia casuarinae (strain DSM 45818 / CECT 9043 / CcI3) OX=106370 GN=murG PE=3 SV=1

UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) OX=227882 GN=murG PE=3 SV=1