| trehalose synthase | <enzyme> Catalyses the conversion of maltose into alpha,alpha-trehalose by intramolecular transglucosylation; mw about 62 kD; genbank d78198 Registry number: EC 2.4.1.- Synonym: tres gene product, tres enzyme (26 Jun 1999) |
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| maltooligosyl trehalose synthase | <enzyme> Converts various maltooligosaccharides to the correspondingmaltooligosyl trehalose by intramolecular transglycosylation Registry number: EC 2.4.1.- Synonym: mtsase (26 Jun 1999) |
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| alpha,alpha-trehalose phosphorylase | <enzyme> Chemical name: alpha-d-glucopyranosyl-alpha-d-glucopyranose orthophosphate glucosyltransferase Registry number: EC 2.4.1.64 Synonym: trehalose phosphorylase (26 Jun 1999) |
| maltooligosyl trehalose trehalohydrolase | <enzyme> Catalyses hydrolysis of the alpha-1,4-glucosidic linkage of maltooligosyl trehalose to trehalose and maltooligsaccharide; isolated from arthrobacter Registry number: EC 3.2.1.- Synonym: mthase (26 Jun 1999) |
| phosphoenolpyruvate-trehalose phosphotransferase | <enzyme> Trea encodes the enzyme from bacillus subtilis; the escherichia coli enzyme II specific for trehalose; genbank u06195; do not confuse with tax-responsive element treb protein Registry number: EC 2.7.1.- Synonym: enzyme II (trehalose), enzyme II(tre), eii(tre) protein, treb enzyme II protein, trep gene product (26 Jun 1999) |
| trehalose | <chemical> A disaccharide sugar (342 D) found widely in invertebrates, bacteria, algae, plants and fungi, formed by the dimerisation of glucose. Yields glucose on acid hydrolysis. (19 Jan 1998) |
| trehalose mycolyltransferase | <enzyme> From mycobacterium smegmatis; catalyses exchange of a mycolyl group between trehalose, trehalose 6-monomycolate and trehalose 6,6'-dimycolate Registry number: EC 2.3.1.- Synonym: alpha, alpha'-trehalose 6-monomycolate-alpha, alpha'-trehalose mycolyltransferse (26 Jun 1999) |
| trehalose-phosphatase | <enzyme> Chemical name: trehalose-6-phosphate phosphohydrolase Registry number: EC 3.1.3.12 Synonym: trehalose-6-phosphate phosphatase, otsb protein, otsb gene product, orla gene product (26 Jun 1999) |
| abequose synthase | <enzyme> Converts cdp-4-keto-3,6-dideoxy-d-glucose to cdp-3,6-dideoxy-d-galactose (cdp-abequose); requires NADPH, analogous to udp-glucose-4-epimerase Registry number: EC 5.1.3.- Synonym: rfbj gene product (26 Jun 1999) |
| acetoacetyl-acyl carrier protein synthase | <enzyme> E coli enzyme, that catalyses condensation of malonyl-acyl carrier protein plus acetyl-acyl carrier protein; not inhibited by cerulenin Registry number: EC 2.3.1.- Synonym: acetoacetyl-acp synthase (26 Jun 1999) |
| acetolactate synthase | <enzyme> A flavoprotein that catalyses the formation of acetolactate from 2 moles of pyruvate in the biosynthesis of valine and the formation of acetohydroxybutyrate from pyruvate and alpha-ketobutyrate in the biosynthesis of isoleucine. Chemical name: Acetolactate pyruvate-lyase (carboxylating) Registry number: EC 4.1.3.18 (12 Dec 1998) |
| acridone synthase | <enzyme> Catalyses the condensation of n-methylanthraniloyl-CoA and 3 malonyl-CoA to produce 1,3-dihydroxy-n-methylacridone Registry number: EC 2.3.1.- (26 Jun 1999) |
| acyl-malonyl-ACP synthase | <enzyme> An enzyme condensing malonyl-ACP and acyl-cys-protein to 3-oxoacyl-ACP + cys-protein + CO2, and similar reactions, as steps in fatty acid synthesis; cys-protein is also a part of the fatty acid synthase complex. Synonym: acyl-malonyl-ACP synthase, beta-ketoacyl-ACP synthase. (05 Mar 2000) |
| adenylosuccinate synthase | <enzyme> A carbon-nitrogen ligase. During purine ribonucleotide biosynthesis, this enzyme catalyses the synthesis of adenylosuccinate from GTP, imp, and aspartate with the formation of orthophosphate and GDP. Chemical name: IMP:L-aspartate ligase (GDP-forming) Registry number: EC 6.3.4.4 (12 Dec 1998) |
| adenylylosuccinate synthase | <enzyme> A carbon-nitrogen ligase. During purine ribonucleotide biosynthesis, this enzyme catalyses the synthesis of adenylosuccinate from GTP, imp, and aspartate with the formation of orthophosphate and GDP. Chemical name: IMP:L-aspartate ligase (GDP-forming) Registry number: EC 6.3.4.4 (12 Dec 1998) |
| agropine synthase | <enzyme> Final enzyme in the three enzyme pathway for agropine synthesis; cyclises deoxymannityl-glutamine to the lactone, agropine Registry number: EC 4.2.1.- Synonym: ags gene product (26 Jun 1999) |