| acetylglucosamine | <chemical> 2-acetamido-2-deoxyglucopyranose. The n-acetyl derivative of glucosamine. Chemical name: D-Glucose, 2-(acetylamino)-2-deoxy- (12 Dec 1998) |
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| UDP-N-acetylglucosamine-N-acetylmuramyl-(pentapeptide)pyrophosphoryl-undecaprenol N-acetylglucosamine transferase | <enzyme> Found in cell envelope of E coli; catalyses the formation of undecaprenyl-pyrophosphoryl-murnac-(pentapeptide)glcnac (lipid intermediate II) from undecaprenyl-pyrophosphoryl-murnac-pentapeptide (lipid intermediate i) and udp-glcnac in peptidoglycan synthesis Registry number: EC 2.4.1.- Synonym: murg gene product, murg protein (26 Jun 1999) |
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| acyl-(acyl-carrier-protein)-UDP-N-acetylglucosamine acyltransferase | <enzyme> E coli enzyme involved in lipid a biosynthesis; uses beta-hydroxymyristoyl-acyl carrier protein to form udp-3-monoacyl-n-acetylglucosamine; amino acid sequence given in second source Registry number: EC 2.3.1.129 Synonym: udp-aguatransferase, lpxa protein, udp-n-acetylglucosamine-3-acyltransferase, udp-n-acetylglucosamine 3-o-acyltransferase, udp-3-o-(r-3-hydroxymyristoyl)glucosamine-n-acyltransferase, lpxd protein, fira gene product, fira protein (26 Jun 1999) |
| beta-aspartyl(acetylglucosamine) | Misnomer for 1-(beta-asparagino)-N-acetylglucosamine or 1-(beta-aspartamido)-N-acetylglucosamine, or, formally, 1-(beta-l-aspartamido)-N-2-acetamido-1,2-dideoxy-beta-d-glucose; a compound of N-acetylglucosamine and asparagine, linked via the amide nitrogen of the latter and carbon-1 of the former. An important structural linkage in many glycoproteins. (05 Mar 2000) |
| Man5-acetylglucosamine acetylglucosaminyltransferase | <enzyme> Involved in biosynthesis of oligosaccharide chain of n-linked glycoproteins of plants; adds glcnac to the alpha 1,3-linked mannose to form glcnac-man5-glcnac Registry number: EC 2.4.1.- Synonym: man5glcnac glcnac-transferase (26 Jun 1999) |
| N-acetylglucosamine | An acetylated amino sugar that is an important moiety of glycoproteins. (05 Mar 2000) |
| N-acetylglucosamine 4-beta-galactosyltransferase | <enzyme> From schistosoma mansoni Registry number: EC 2.4.1.- Synonym: glcnac-4-galactosyltransferase (26 Jun 1999) |
| N-acetylglucosamine-6-sulfatase | <enzyme> Deficient in sanfilippo syndrome type d Registry number: EC 3.1.6.14 Synonym: nagss, nagsase, glucosamine-6-sulfatase, n-acetylglucosamine-6-sulfate sulfatase (26 Jun 1999) |
| N-acetylglucosamine permease | <chemical> Genbank u65013 and u65014 (vibrio furnissii) Synonym: glcnac permease (26 Jun 1999) |
| UDP-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase | <enzyme> Permeability and cell division gene product that catalyses deacetylation in second enzymatic step of lipid a biosynthesis; isolated from e. Coli; do not confuse with enva protein from clamydia psittaci Registry number: EC 3.5.1.- Synonym: enva protein, e. Coli, lpxc protein, enva gene product, e. Coli, lpxc gene product (26 Jun 1999) |
| UDP acetylglucosamine-2-epimerase | <enzyme> Catalyses the formation of n-acetylmannosamine and udp from udp n-acetylglucosamine; minor descriptor (75-82); online and index medicus search carbohydrate isomerases (75-82); minor descriptor (75-82); file maintained to carbohydrate isomerases Registry number: EC 5.1.3.14 Synonym: udp acetylglucosamine 2 epimerase, udp n-acetyl-d-glucosamine 2-epimerase (26 Jun 1999) |
| UDP-acetylglucosamine-beta-D-galactosylsaccharide acetylglucosaminyltransferase | <enzyme> Transfers 2-acetamido-2-deoxy-d-glucose from udp-2-acetamido-2-deoxy-d-glucose to terminal nonreducing beta-d-galactosyl residues in disaccharides, oligosaccharides, glycoproteins and glycolipids; detected in human serum Registry number: EC 2.4.1.- Synonym: udp-acetylglucosamine beta-d-galactosyl(1-4)saccharide (1-3)acetylglucosaminyltransferase, udp-agagt (26 Jun 1999) |
| UDPacetylglucosamine-dolichyl-phosphate acetylglucosamine-1-phosphate transferase | <enzyme> Transfers n-acetylglucosamine 1-phosphate from udp-n-acetylglucosamine to dolichyl phosphate, forming n-acetylglucosaminylpyrophosphoryldolichol Chemical name: udp-glcnac-dolichyl-phosphate glcnac-1-phosphate transerase Registry number: EC 2.7.8.15 Synonym: n-acetylglucosamine-1-phosphate transferase, dol-p-p-glcnac synthase, dolichol pathway enzyme I, udp-acetylglucosamine-dolichol phosphate acetylglucosamine-1-phosphate transferase, glcnac-dp-1-phosphotransferase, udp-n-acetyl-d-glucosamine-dolichyl-phosphate n-acetyl-d-glucosaminephosphotransferase, dolichol-p-dependent n-acetylglucosamine-1-phosphate transferase, alg7 gene product (26 Jun 1999) |
| UDPgalactose - UDP-N-acetylglucosamine galactosephosphotransferase | <enzyme> Forms udp n-acetylglucosamine-6-phosphogalactose Registry number: EC 2.7.8.18 Synonym: galactose-1-phosphotransferase, udpgalactose-n-acetylglucosamine galactose-1-phosphotransferase (26 Jun 1999) |
| UDP-GlcNAc - Ser-protein N-acetylglucosamine-1-phosphotransferase | <enzyme> Catalyses the transfer of n-acetylglucosamine-1-phosphate residues from udp-glcnac to serine units in proteins Registry number: EC 2.7.8.- Synonym: glcnac-1-p-ser transferase (26 Jun 1999) |
| UDP-N-acetylglucosamine dehydrogenase | <enzyme> Catalyses the dehydrogenation of udp-n-acetyl-2-amino-d-glucuronate in the presence of NADH to yield udp-n-acetyl-d-glucosamine and nad and water Registry number: EC 1.1.1.136 Synonym: udp-glcnac dehydrogenase (26 Jun 1999) |
Synonyms : 2-Acetamido-2-Deoxy-D-Glucose, 2-Acetamido-2-Deoxyglucose, N-Acetyl-D-Glucosamine, 2 Acetamido 2 Deoxy D Glucose, 2 Acetamido 2 Deoxyglucose, N Acetyl D Glucosamine
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