| 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) |
|---|
| acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase | <enzyme> Forms oligosaccharide core class 3 (glcnac beta 1-3galnac) in mucins and various glycoproteins Registry number: EC 2.4.1.147 Synonym: udp-glcnac-galnac-r beta 3-acetylglucosaminyltransferase, agggag-transferase (26 Jun 1999) |
|---|---|
| alpha-1,3-mannosylglycoprotein beta-1,4-N-acetylglucosaminyltransferase | <enzyme> Incorporates n-acetyglucosamine as the third branch of complex n-glycosyl-oligosaccharide of hen oviduct Registry number: EC 2.4.1.145 Synonym: glcnac-transferase iv, n-acetylglucosaminyltransferase iv, udp-glcnac-gngn(glcnac to man alpha1-3)beta 4-n-acetylglucosaminyltransferase iv (26 Jun 1999) |
| alpha-D-mannose-beta-1,2-N-acetylglucosaminyltransferase | <enzyme> Absolute specificity for terminal branched mannosyl residues of glycolipids Registry number: EC 2.4.1.- Synonym: udpgnac-1,2-magtransferase (26 Jun 1999) |
| beta-1,3-galactosyl-0-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase | <enzyme> Capable of adding a glcnac residue to g1cnacman(3)g1cnac; from mung bean seedlings Registry number: EC 2.4.1.146 Synonym: n-acetylglucosaminyltransferase II, gal3-(glcnac6)galnac-mucin (glcnac--gal)3-glcnactransferase (26 Jun 1999) |
| beta-1,4-mannosyl-glycoprotein beta-1,4-N-acetylglucosaminyltransferase | <enzyme> Induced in preneoplastic stage of liver carcinogenesis promoted by orotic acid in rats; adds "bisecting n-acetylglucosaminyl residue in beta 1,4 linkage to the beta-linked mannose of the core of asparagine-linked oligosaccharides Registry number: EC 2.4.1.144 Synonym: n-acetylglucosaminyltransferase III, udpgnac-glycopeptide beta4-n-acetylglucosaminyl transferase III, udpgnac-magtransferase III, udp-n-acetylglucosamine-beta-d-mannoside beta-1,4-n-acetylglucosaminyltransferase III (26 Jun 1999) |
| mannosylglycoprotein beta-1,4-N-acetylglucosaminyltransferase | <enzyme> Transfers n-acetylglucosamine from udp-glcnac in beta 1-4 linkage to the d-mannose residue of glcnac beta 1-6 (glcnac beta 1-2)man alpha-r where r is 1-6 man beta-(ch2)8cooch3 on methyl; model for asparagine linked oligosaccharide Registry number: EC 2.4.1.- Synonym: n-acetylglucosaminyltransferase vi (26 Jun 1999) |
| glycosphingolipid beta1-3-N-acetylglucosaminyltransferase | <enzyme> Involved in blood group i-antigensynthesis Registry number: EC 2.4.1.- Synonym: gsp(1-3)agtase, glycosphingolipid beta 3-glcnactase (26 Jun 1999) |
| glycosphingolipid beta1-6-N-acetylglucosaminyltransferase | <enzyme> Involved in blood group i-antigen synthesis Registry number: EC 2.4.1.- Synonym: gsp(1-6)agtase, glycosphingolipid beta 6-glcnactase (26 Jun 1999) |
| N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase | <enzyme> Combined with EC 2.4.1.153 forms chitobiosylpyrophosphoryldolichol synthase Registry number: EC 2.4.1.141 Synonym: agd-agtransferase, n, n'-diacetylchitobiosylpyrophosphoryldolichol synthase, cpd synthase (26 Jun 1999) |
| N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase | <enzyme> From novikoff ascites tumour cells; asialo-alpha 1-acid glycoprotein acts as acceptor; involved in blood group I antigen synthesis Registry number: EC 2.4.1.150 Synonym: udpgnac 1-6 transferase, udp n-acetyllactosaminide beta-1-6 n-acetylglucosaminyl transferase (26 Jun 1999) |
| steroid N-acetylglucosaminyltransferase | <enzyme> Substrate steroids may be replaced by specific cpds Registry number: EC 2.4.1.- (26 Jun 1999) |
| dolichyl-phosphate alpha-N-acetylglucosaminyltransferase | <enzyme> Combined with EC 2.4.1.141 forms chitobiosylpyrophosphoryldolichol synthase Registry number: EC 2.4.1.153 Synonym: dpagtransferase (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) |
| UDP-GlcNAc-Gb(5)Cer beta1-6N-acetylglucosaminyltransferase | <enzyme> From mouse kidney; transfers glcnac to the c-6 position of galnac of gl-x (gb5cer) Registry number: EC 2.4.1.- Synonym: gb(5)cer 1-6 glcnac transferase, udp-glcnac-gl-x beta1-6n-acetylglucosaminyltransferase, udp-glcnac-iv(3)beta-gal-gb(4)cer beta-1,6-glcnac transferase, gnt transferase (26 Jun 1999) |
| UDP-GlcNAc-GlcNAc-R 1-4-N-acetylglucosaminyltransferase | <enzyme> Acts on substrates with a terminal beta-linked glcnac residue and forms a beta1-4 linkage Registry number: EC 2.4.1.- Synonym: uggr glcnac-transferase, beta4-glcnact, udp-glcnac-glcnac-r beta4-n-acetylglucosaminyltransferase (26 Jun 1999) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|