| fatty acid synthase complex | The multienzyme complex that catalyses the formation of palmitate from acetylcoenzyme A, malonylcoenzyme A, and NADPH. (05 Mar 2000) |
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| fatty acyl ethyl ester synthase | <enzyme> Myocardial enzyme; esterifies free fatty acids in the absence of ATP and coenzyme a; the fatty acid ethyl ester synthase III has homology with glutathione s-transferase Registry number: EC 2.3.1.- Synonym: fatty acid ethyl ester synthase, fatty acid ethyl ester synthase III, faee synthase, faees-iii gene product (26 Jun 1999) |
| uridine 5'-monophosphate synthase | <chemical> Consists of orotate phosphoribosyltransferase EC 2.4.2.10 and orotidylate decarboxylase EC 4.1.1.23 Chemical name: synthase, uridylate Synonym: ump synthase, uridine 5'-phosphate synthase, uridylate synthase (26 Jun 1999) |
| uroporphyrinogen-III synthase | <enzyme> An enzyme that catalyses the cyclization of hydroxymethylbilane to yield uroporphyrinogen III and water. Chemical name: Hydroxymethylbilane hydro-lyase (cyclizing) Registry number: EC 4.2.1.75 (12 Dec 1998) |
| flavonol synthase | <enzyme> Isolated from petunia hybrida; catalyses the dehydrogenation of dihydroflavonols to flavonols Registry number: EC 1.3.- Synonym: fls gene product (26 Jun 1999) |
| L-3,4-dihydroxy-2-butanone-4-phosphate synthase | <enzyme> Catalyses the conversion of d-ribulose 5-phosphate to l-3,4-dihydroxy-2-butanone-4-phosphate plus formate derived from carbon 4 of ribulose 5-p Registry number: EC 5.4.- Synonym: dbp synthase (26 Jun 1999) |
| 1,3-beta-glucan synthase | <enzyme> Amino acid sequence given in second source; genbank u09275 Registry number: EC 2.4.1.34 Synonym: chrysolaminarin synthase, udp glucuose beta(1--3)glucan-beta-3-glucosyltransferase, callose synthase, glucan synthase 1 gene product (26 Jun 1999) |
| 16S RNA pseudouridine 516 synthase | <enzyme> Acts only on uridine 516 of e. Coli 16s RNA; amino acid sequence given in first source Registry number: EC 5.4.99.- Synonym: psi516 synthase, rsua gene product (26 Jun 1999) |
| 1-aminocyclopropanecarboxylate synthase | <enzyme> Pyridoxal phosphate-dependent Chemical name: s-adenosylmethionine methylthioadenosine-lyase (alpha, gamma-eliminating) Registry number: EC 4.4.1.14 Synonym: acpca synthase, 1-aminocyclopropane-1-carboxylate synthase, acc-synthase (26 Jun 1999) |
| 2-deoxy-scyllo-inosose synthase | <enzyme> Responsible for the formation of 2-deoxy-scyllo-inosose from d-glucose; exhibits close similarity to dehydroquinate synthase; not clear whether it catalyses only the oxidoreduction of c-4 and/or the intramolecular cyclization between c-1 and c-6 Registry number: EC 4.99.- Synonym: 2-deoxy-scyllo-inosose synthetase (26 Jun 1999) |
| 2-hydroxy-3-oxoadipate synthase | <enzyme> Deficient in hyperoxaluria type i Registry number: EC 4.1.3.15 Synonym: 2-ketoglutarate-glyoxylate carboligase, glyoxylate-oxoglutarate carboligase, delta-hydroxylaevulinate synthase, 2-oxoglutarate-glyoxylate carboligase, 2-hydroxy-3-oxoadipate carboxylase (26 Jun 1999) |
| 2-isopropylmalate synthase | <enzyme> An enzyme that catalyses the first step in the biosynthetic pathway to leucine, forming isopropyl malate from acetyl-CoA and alpha-ketoisovaleric acid. Chemical name: 3-Carboxy-3-hydroxy-4-methylpentanoate 3-methyl-2-oxobutanoate-lyase (CoA-acetylating) Registry number: EC 4.1.3.12 (12 Dec 1998) |
| 2-phosphinomethylmalic acid synthase | <enzyme> From streptomyces hygroscopicus; catalyses the condensation of phosphinopyruvic acid and acetyl-CoA to form phosphinomethylmalic acid Registry number: EC 4.1.3.- Synonym: pmm synthase (26 Jun 1999) |
| 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase | <enzyme> E coli enzyme; catalyses formation of 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate from 2-ketoglutarate and isochorismate; requires thiamine pyrophosphate and liberates pyruvate from the isochorismate molecule; see also o-succinylbenzoate synthase Registry number: EC 4.1.3.- Synonym: shchc synthase (26 Jun 1999) |
| 3-(2,4--dioxo-6-methyl-5-pyrimidinyl)acrylic acid synthase | <enzyme> Involved in sparsomycin biosynthesis; catalyses conversion of 3-(4-oxo-6-methyl-5-pyrimidinyl)acrylic acid to 3-(2,4-dioxo-6-methyl-5-pyrimidinyl)acrylic acid Registry number: EC 1.14.13.- Synonym: (e)-uca synthase (26 Jun 1999) |