| scarlet red sulfonate | An azo dye that has been used to stimulate healing of chronic superficial wounds and ulcers. (05 Mar 2000) |
|---|---|
| sodium polystyrene sulfonate | A cationic exchange resin used in hyperpotassaemia. (05 Mar 2000) |
| sulfonate | A salt or ester of sulfonic acid. (05 Mar 2000) |
| 4-toluene sulfonate methyl monooxygenase | <enzyme> From comamonas testosteroni t-2; catalyses the transformation of toluene sulfonate or p-toluate to the corresponding alcohol and the methyl side-chain to the corresponding acid in the presence of o2 and NADH; p- and m- toluates and 4-ethylbenzoate are substrates, whereas p-xylene, toluene and p-cresol are not substrates; enzyme also catalyses the demethylation of 4-methoxybenzoate to 4-hydroxybenzoate and formaldehyde; comprises reductase b and oxygenase m Registry number: EC 1.14.13.- Synonym: tsmoxygenase, tsmos, p-ts methyl-monooxygenase, tsam protein, tsab protein (26 Jun 1999) |
| acetyl-CoA-1-alkyl-2-lyso-sn-glycero-3-phosphocholine acetyltransferase | <enzyme> Transfers acetate from acetyl CoA to the sn-2-position of 1-alkyl-2-lyso-glycerophosphocholine, forming the substrate for 1-alkylglycerophosphocholine acetyltransferase (EC 2.3.1.67) Registry number: EC 2.3.1.- Synonym: acopc acetyltransferase, 1-alkyl-2-lyso-sn-glycero-3-phosphocholine-acetyl CoA acetyltransferase, alkyllyso-gp-acetyl-CoA acetyltransferase, acetyl-coenzyme a-1-alkyl-2-lyso-sn-glycero-3-phosphocholine acetyltransferase (26 Jun 1999) |
| acyl-CoA-1-O-alkyl-2-acetyl-sn-glycerol acyltransferase | <enzyme> From hl-60 cells; related to platelet-activating factor metabolism Registry number: EC 2.3.1.- Synonym: acyl-CoA-1-o-hexadecyl-2-acetyl-sn-glycerol acyltransferase, acaag-acyltransferase, acyl-coenzyme a-1-o-alkyl-2-acetyl-sn-glycerol acyltransferase (26 Jun 1999) |
| alkyl | 1. A hydrocarbon radical of the general formula CnH2n+1. 2. A compound, such as tetraethyl lead, in which a metal is combined with alkyl radicals. Synonym: alkide. (05 Mar 2000) |
| alkyl and aryl transferases | <enzyme> A somewhat heterogeneous class of enzymes that catalyze the transfer of alkyl or related groups (excluding methyl groups). Registry number: EC 2.5 (12 Dec 1998) |
| alkyl dihydroxyacetone phosphate oxidoreductase | <enzyme> Forms alkyl-sn-glycerol 3-phosphate, uses NADPH Registry number: EC 1.1.1.- (26 Jun 1999) |
| alkyl group | <chemistry> A funtional group on an organic molecule which is derived from an alkane which has lost a hydrogen atom. (13 Nov 1997) |
| alkyl hydroperoxide reductase | <enzyme> Reduces an alkyl hydroperoxide to the corresponding alcohol in the presence of NADPH; ahpc gene product from salmonella typhimurium Registry number: EC 1.- Synonym: ahpc gene product, alkylhydroperoxide reductase, ahpf gene product (26 Jun 1999) |
| 1-O-alkyl-2-acyl-sn-glycero-3-phosphorylethanolamine desaturase | <enzyme> Alkylacylglycerophosphorylethanolamine alk-1-enylacyl-glycerophosphorylethanolamine (ethanolamine plasmalogen) type of reaction (cis-olefination), cofactor requirement resembles fatty acid desaturases Registry number: EC 1.14.99.- (26 Jun 1999) |