| 2-O-alpha-D-glucopyranosyl-O-beta-D-galactopyranosyl-hydroxylysine glucohydrolase | <enzyme> Responsible for catabolism of hydroxylysine-linked disaccharide unit derived from collagen in mammals Registry number: EC 3.2.1.- Synonym: glc-gal-hyl glucohydrolase, ggh-glucohydrolase (26 Jun 1999) |
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| 3 alpha-hydroxysteroid-5 beta-oxidoreductase | <enzyme> From digitalis lanata; specific for 5 beta-pregnan-3-ones; does not act on 5 alpha-pregnane-3-ones or delta 4/delta 5-pregnenes Registry number: EC 1.1.1- Synonym: 3a ohs oxidoreductase (26 Jun 1999) |
| 3 beta,20 alpha-hydroxysteroid oxidoreductase | <enzyme> From calf foetal red blood cells; 17 beta-hydroxy-5 alpha-androstan-3-one and progesterone can act as substrates of 3 beta and 20 alpha reductase activities, respectively Registry number: EC 1.1.1.- Synonym: 3,20-hs oxidoreductase (26 Jun 1999) |
| 4-alpha-d-glucanotransferase | Dextrin transglycosylase or glycosyltransferase;a 4-glycosyltransferase converting maltodextrins into amylose and glucose by transferring parts of 1,4-glucan chains to new 4-positions on glucose or other 1,4-glucans. Synonym: amylomaltase, D enzyme, dextrin glycosyltransferase, dextrin transglycosylase, disproportionating enzyme. (05 Mar 2000) |
| 4 alpha-glucanotransferase | <enzyme> D-enzyme from plants claimed to be different from amylomaltase, but given same EC number Registry number: EC 2.4.1.25 Synonym: amylomaltase, disproportionating enzyme, d-enzyme, dextrin glycosyl-transferase, gtase, maltodextrin glycosyltransferase (26 Jun 1999) |
| (4-fluorophenyl)-alpha-methyl-5-benzoxazole methylamine | Amine derivative of flunoxaprofen. Pharmacological action: fluorescent dye Synonym: s-flopa (26 Jun 1999) |
| L-alpha-glycerol-phosphate oxidase | <enzyme> Uses molecular oxygen; forms hydrogen peroxide and dehydroxyacetonephosphate Registry number: EC 1.1.3.- Synonym: glycerolphosphate oxidase (26 Jun 1999) |
| l-alpha-narcotine | <chemical> A naturally occurring opium alkaloid that is a centrally acting antitussive agent. Pharmacological action: antitussive agents. Chemical name: 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-(5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (S-(R*,S*))- (12 Dec 1998) |
| 4-methylumbelliferyl alpha-galactosidase | <enzyme> Aspect of EC 3.2.1.22, alpha-galactosidase Registry number: EC 3.2.1.- (26 Jun 1999) |
| 4-nitrophenyl-alpha-glucosidase | <enzyme> Involved in glycoprotein precessing; cleaves 1-3 linked glucose residues Registry number: EC 3.2.1.- Synonym: pnp-alpha-d-glucosidase, para-nitrophenyl-alpha-glucosidase, glucosidase II (26 Jun 1999) |
| 4-nitrophenyl-alpha-N-acetylglucosaminidase | <enzyme> Aspect of EC 3.2.1.50 Registry number: EC 3.2.1.- Synonym: pnpanacglase, para-nitrophenyl-alpha-n-acetylglucosaminidase, 4-nitrophenyl-n-acetyl-beta-d-glucosaminidase (26 Jun 1999) |
| 5-phospho-alpha-d-ribosyl 1-pyrophosphate | 5-Phosphoribosyl 1-diphosphate;d-Ribose carrying a phosphate group on ribose carbon-5 and a pyrophosphate group on ribose carbon-1; an intermediate in the formation of the pyrimidine and purine nucleotides as well as NAD+. Synonym: 5-phosphoribose 1-diphosphate. Acronym: PRPP (05 Mar 2000) |
| 6-hydroxymethylbenzo(alpha)pyrene synthetase | <enzyme> Catalyses hydroxymethylation of benzo(alpha)pyrene to the 16-hydroxymethyl derivative Registry number: EC 2.1.2.- (26 Jun 1999) |
| 6-ketoprostaglandin f1 alpha | <chemical> The physiologically active and stable hydrolysis product of epoprostenol. Found in nearly all mammalian tissue. Chemical name: Prost-13-en-1-oic acid, 9,11,15-trihydroxy-6-oxo-, (9alpha,11alpha,13E,15S)- (12 Dec 1998) |
| 6-phospho-alpha-glucosidase | <enzyme> Hydrolyzes maltose-6'-phosphate to glucose-6-phosphate Registry number: EC 3.2.1.- Synonym: 6-phosphoryl-o-alpha-d-glucopyranosyl - 6-phosphoglucohydrolase, maltose-6'-phosphate glucosidase, maltose 6-phosphate hydrolase, malh gene product (26 Jun 1999) |