| UDP-N-acetylmuramoylalanine-D-glutamate ligase | <enzyme> From E coli; catalyses the synthesis of udp-n-acetylmuramoyl-l-alanyl-d-glutamate from ATP and udp-n-acetylmuramoyl-l-alanine and d-glutamate Registry number: EC 6.3.2.9 Synonym: d-glu-adding enzyme, d-glutamic acid adding enzyme, murd gene product (26 Jun 1999) |
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| UDP-N-acetylmuramoylalanyl-glutamyl-2,6-diaminopimelate-alanyl-alanine ligase | <enzyme> Reaction: ATP + udp-n-acetylmuramoyl-l-ala-d-glu-2,6 -diaminoheptanedioate d-ala-d-ala = ADP + orthophosphate + udp-n-acetylmuramoyl-l-ala-d-glu-6-carboxy-l-lys-d-ala-d-ala; 454 amino acids, mw 48 kD; from bacteria; final step in synthesis of udp-n-acetylmuramoyl pentapeptide; genbank x62437 Registry number: EC 6.3.2.15 Synonym: udp-n-acetylmuramoyl-alanyl-d-glutamyl-meso-2,6-diaminopimeloyl-d-alanyl-d-alanine synthetase, murf gene product, udp-n-acetylmuramoyl-l-ala-glu-meso-2,6-diaminopimeloyl-ala-ala synthetase (26 Jun 1999) |
| UDP-rhamnose-flavanone-7-O-glucoside-2''-O-rhamnosyltransferase | <enzyme> Forms bitter compounds in citrus fruits by transferring rhamnose to the c-2-hydroxyl group of glucose attached to c-7-o of narigenin or hesparetin Registry number: EC 2.4.1.- Synonym: flavanoneglucoside rhamnosyltransferase, flavanone 7-rhamnosyltransferase (26 Jun 1999) |
| UDP-sulfoquinovose 1,2-diacylglycerol 3-O-alpha-D-sulfoquinovosyltransferase | <enzyme> Catalyses the final step in the synthesis of nucleoside 5'-diphospho-sulfoquinovoses Registry number: EC 2.4.1.- Synonym: usd-sulfoquinovosyltransferase, sqdd protein, sqdd gene product (26 Jun 1999) |
| UDPacetylglucosamine pyrophosphorylase | <enzyme> Synthesises udp-n-acetylglucosamine from n-acetylglucosamine-1-phosphate and utp Registry number: EC 2.7.7.23 Synonym: n-acetylglucosamine 1-phosphate uridyltransferase, udp-n-acetylglucosamine pyrophosphorylase, udp-glcnacpyrophosphorylase, glmu gene product, glcnac 1-p uridyltransferase, uridine diphosphoglucosamine pyrophosphorylase, gcad gene product, n-acetylglucosamine-1-phosphate uridyltransferase (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) |
| UDPapiose-flavone apiosyltransferase | <enzyme> Chemical name: udpapiose-7-o-(beta-d-glucosyl)-flavone apiosyltransferase Registry number: EC 2.4.2.25 (26 Jun 1999) |
| UDPG | <abbreviation> Uridine diphosphoglucose. (05 Mar 2000) |
| UDPGal | A pyrophosphate group links the 5'-position of uridine and the 1 position of d-galactose. (05 Mar 2000) |
| UDPgalactosamine-galactose acetylgalactosaminyltransferase | <enzyme> Transfers sugars from udp-n-acetylgalactosamine to terminal galactose of h substance, producing a antigen; consider also fucosyl galactose alpha-n-acetylgalactosaminyltransferase which is called a-transferase Registry number: EC 2.4.1.- Synonym: blood group a-enzyme, blood group glycosyltransferase a, alpha-3-d-n-acetylgalactosaminyltransferase, alpha-3-n-acetyl-d-galactosaminyltransferase (26 Jun 1999) |
| UDPgalactose | A pyrophosphate group links the 5'-position of uridine and the 1 position of d-galactose. (05 Mar 2000) |
| 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) |
| UDPgalactose 4-epimerase | <enzyme> A necessary enzyme in the metabolism of galactose. It reversibly catalyses the conversion of udpglucose to udpgalactose. NAD+ is an essential component for enzymatic activity. Chemical name: UDPglucose 4-epimerase Registry number: EC 5.1.3.2 (12 Dec 1998) |
| UDPgalactose-2-hydroxyacylsphingosine galactosyltransferase | <enzyme> This enzyme has also been called udp-galactose-ceramide galactosyltrasferase, see EC 2.4.1.62 Registry number: EC 2.4.1.45 Synonym: udp-galactose ceramide galactosyltransferase, cgt gene product, cerebroside synthetase, 2-hydroxyacylsphingosine 1-beta-galactosyltransferase (26 Jun 1999) |
| UDPgalactose-N-acetylgalactosamine galactosyltransferase | <enzyme> Transfers galactose to serine or threonine-linked oligosaccharides; involved in myogenesis Registry number: EC 2.4.1.- Synonym: galnac galactosyltransferase II (26 Jun 1999) |