| NAAG | N-Acetyl Aspartyl Glutamate |
|---|---|
| NAP | N-Acetyl-d-Penicillamine |
| Ac | accelerator [globulin]; acetate; acetyl; actinium; arabinosyl cytosine |
| ac | acceleration; acetyl; acid; acromioclavicular; acute; alternating current; antecubital; anterior cha... |
| ACAC | acetyl-coenzyme A cocarboxylase; activated charcoal artificial cell |
| acetoacetyl-CoA synthetase | <enzyme> Catalyses the conversion of acetoacetate and CoA in the presence of ATP to yield AMP, pyrophosphate and acetoacetyl-CoA; the latter is the first intermediate in cholesterogenesis; also acts more slowly on l-3-hydroxybutanoate Registry number: EC 6.2.1.16 Synonym: acetoacetyl-CoA ligase, acetoacetate-CoA ligase, acetoacetyl-coenzyme a synthetase (26 Jun 1999) |
|---|---|
| acetoacetyl-CoA thiolase | An acetyltransferase forming acetoacetyl-CoA from two molecules of acetyl-CoA, releasing one CoA. A key step in ketogenesis and sterol synthesis. Synonym: acetoacetyl-CoA thiolase, acetyl-CoA thiolase, thiolase. (05 Mar 2000) |
| acryloyl-CoA reductase | <enzyme> Clostridium kluyveri enzyme; contains fmn, ferredoxin, and flavodoxin; can act as electron donors Registry number: EC 1.3.99.- Synonym: acryloyo-coenzyme a reductase (26 Jun 1999) |
| acyl-CoA | RCH2COSCoA or RCH2CO~SCoA;condensation product of a carboxylic acid and coenzyme A, and metabolic intermediate of importance, notably in the oxidation and synthesis of fat. Synonym: acyl-coenzyme A. (05 Mar 2000) |
| acyl-CoA-6-aminopenicillanic acid acyltransferase | <enzyme> Acyl CoA and aminopenicillanic acid yield penicillin and CoA Registry number: EC 2.3.1.- Synonym: 6-apa acyltransferase, 6-aminopenicillanic acid-phenacetyl-CoA-phenoxyacetyl-CoA transferase, acyl-coenzyme a-6-aminopenicillanic acid acyltransferase, isopenicillin n-phenylacetyl-CoA acyltransferase, penicillin acyltransferase, isopenicillin n-phenylacetyl-coenzyme a acyltransferase, acyl-CoA-ipn acyltransferase, isopenicillin n acyltransferase, aat gene product, pende gene product (26 Jun 1999) |
| acyl-CoA carboxylase | <enzyme> Catalyses carboxylation (ATP, mg ++, mco(3)-dependent) of acetyl-CoA, propionyl CoA, and butyryl CoA; from nematode turbatrix aceti Registry number: EC 6.4.1.- Synonym: acyl-coenzyme a carboxylase (26 Jun 1999) |
| acyl-CoA dehydrogenase | <enzyme> See also records for specific fatty acyl groups which have full EC nomenclature number; electron-transferring flavoprotein system reducing ubiquinone and other acceptors; formerly EC 1.3.2.2 Registry number: EC 1.3.99.3 Synonym: fatty-acyl CoA dehydrogenase, palmitoyl-CoA dehydrogenase, short-chain acyl-CoA dehydrogenase, acyl-coenzyme a dehydrogenase, lauroyl-CoA oxidase (26 Jun 1999) |
| acyl-CoA dehydrogenase (NADPH+) | Enzyme catalyzing the reversible reduction of enoyl-CoA derivatives of chain length 4 to 16, with NADPH as the hydrogen donor, forming acyl-CoA and NADP+. Synonym: enoyl-CoA reductase. (05 Mar 2000) |
| acyl-CoA-diol transacylase | <enzyme> Catalyses stepwise acylation of alkane-2,3-diols to give the diol ester which constitutes the major component of uropygial lipids of ring-necked pheasants Registry number: EC 2.3.1.- Synonym: acyl-coenzyme a-diol transacylase (26 Jun 1999) |
| acyl-CoA-estradiol-17-beta-acyltransferase | <enzyme> Catalyses the esterification of estradiol with long chain fatty acids at the 17-position Registry number: EC 2.3.1.- Synonym: acylcoenzyme a-estradiol-17-beta-acyltransferase, estradiol 17-acyltransferase (26 Jun 1999) |
| acyl-CoA oxidase | <enzyme> Catalyses stoichiometric conversion of palmitoyl-CoA and o2 into 2-hexadecenoyl-CoA and h2o2; oxidises acyl-CoA's with carbon chain lengths of 4 to 20; most active toward lauroyl-CoA, but not acetyl- or succinyl-CoA Registry number: EC 1.3.3.6 Synonym: fatty acyl CoA oxidase, fatty acyl-coenzyme a oxidase, fatty acid acyl-CoA oxidase, acox, pox1 gene product (26 Jun 1999) |
| acyl-CoA sterol acyltransferase | <enzyme> Isolated from saccharomyces cerevisiae; sat1 and sat2 are isoenzymes; genbank u55383 Registry number: EC 2.3.1- Synonym: sat1 gene product, sat2 gene product (26 Jun 1999) |
| acyl-CoA synthetase | General term for enzymes that form acyl-CoA, now called ligases, specifically, long-chain fatty acid-CoA ligase. (05 Mar 2000) |
| acyl-CoA transferase | <enzyme> Transfers CoA from succinyl-CoA to propionate, forming propionyl-CoA plus succinate Registry number: EC 2.8.3.- Synonym: propionate CoA-transferase, acyl-coenzyme a transferase (26 Jun 1999) |
| acyl-CoA triterpene acyltransferase | <enzyme> Catalyses the esterification of triterpenes with a fatty acid; requires either acetyl-CoA, ATP, and fatty acid, or fatty acyl-CoA alone Registry number: EC 2.3.1.- Synonym: actt-acyltransferase (26 Jun 1999) |