| 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) |
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| 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) |
| folylpoly-alpha-glutamate synthetase | <enzyme> Synthesises alpha-carboxyl-linked folylpolyglutamates Registry number: EC 6.3.2.- Synonym: fpa glutamate synthase (26 Jun 1999) |
| 7-alpha-cephem-methoxylase | <chemical> Rn refers to cmci; 2-protein component which converts cephalosporin c to 7-methoxycephalosporin c; encoded by 2 closely-linked genes which are required for hydroxylation at c-7 and transfer of me to the 7-hydroxycephem intermediate; genbank z21685 and z21686 Synonym: 7-cephem hydroxylase, 7-hydroxycephem methyltransferase (26 Jun 1999) |
| lanosterol 14 alpha-demethylase | <enzyme> Requires cytochrome p-450, several steps, oxidative Registry number: EC 1.- Synonym: lanosterol 14 alpha-methylsterol oxidase, sterol c 14 demethylase, sterol 14 alpha-demethylase, cytochrome p-450 (14dm), cytochrome p450 14-alpha demethylase, p450 ca, p-450dm, lan14dm, cyp51a1 gene product, eburicol 14 alpha-demethylase, cyp51 gene product, p450(14dm), obtusifoliol 14-alpha-demethylase, eburicol 14-alpha-demethylase (26 Jun 1999) |
| fucosyl galactose alpha-n-acetylgalactosaminyltransferase | <enzyme> An enzyme that catalyses the transfer of acetylgalactosamine from udp n-acetylgalactosamine to various 2-fucosylgalactosides as acceptors. Chemical name: UDP-N-acetyl-D-galactosamine:alpha-L-fucosyl-(1,2)-D-galactose 3-N-acetyl-D-galactosaminyltransferase Registry number: EC 2.4.1.40 (12 Dec 1998) |
| lignostilbene-alpha,beta-dioxygenase | <enzyme> Responsible for the cleavage of interphenyl calpha-cbeta double bonds of lignostilbene Registry number: EC 1.13.11.- Synonym: lig-dioxygenase (26 Jun 1999) |
| lipooligosaccharide alpha-1,2-acetylglucosaminyltransferase | <enzyme> Responsible for adding n-acetylglucosamine to the heptosyl residue of the inner core of neisseria menigitidis lipooligosaccharide; genbank u35713 Registry number: EC 2.4.1.- Synonym: rfak gene product, los 1,2-glcnac-transferase (26 Jun 1999) |
| T-cell-rich, B-cell lymphoma | <tumour> A B-cell lymphoma in which more than 90% of the cells are of T-cell origin, masking the large cells that form the neoplastic B-cell component. See: adult T-cell lymphoma. (05 Mar 2000) |
| absorption cell | A small glass chamber with parallel sides, in which absorption spectra of solutions can be obtained. (05 Mar 2000) |
| acid cell | One of the cell's of the gastric glands; it lies upon the basement membrane, covered by the chief cell's, and secretes hydrochloric acid that reaches the lumen of the gland through fine intracellular and intercellular canals (canaliculi). Synonym: acid cell, oxyntic cell. (05 Mar 2000) |