| formylmethanofuran dehydrogenase | <enzyme> Catalyses the oxidation of formylmethanofuran to co2 and methanofuran with methyl viologen as artificial electron acceptor; from methanogenic bacteria Registry number: EC 1.2.99.5 Synonym: fmf dehydrogenase, fmdabc gene product (26 Jun 1999) |
|---|---|
| lathosterol delta-5-dehydrogenase | <enzyme> Forms 7-dehydrocholesterol (cholesta-5,7-dien-3-beta-ol) Registry number: EC 1.3.3.2 Synonym: 5 alpha-cholest-7-en-3 beta-ol delta-5-dehydrogenase, lathosterol oxidase, lathosterol 5-desaturase (26 Jun 1999) |
| L-erythro-3,5-diaminohexanoate dehydrogenase | <enzyme> Possible reaction mechanism given Registry number: EC 1.4.1.11 Synonym: 3,5-diaminohexanoate dehydrogenase (26 Jun 1999) |
| leucine dehydrogenase | <enzyme> An enzyme that catalyses the reaction of l-leucine, water, and NAD+ to produce NADH, ammonia, and 4-methyl-2-oxopentanoate; used in the treatment of certain tumours. (05 Mar 2000) |
| levoglucosan dehydrogenase | <enzyme> Catalyses the conversion of levoglucosan to 1,6-anhydro-ribo-hexopyranos-3-ulose; isolated from arthrobacter Registry number: EC 1.1.1.- Synonym: 1,6-anhydro-beta-d-glucopyranose dehydrogenase (26 Jun 1999) |
| L-galactitol-1-phosphate dehydrogenase | <enzyme> Nad-specific; forms d-tagatose-6-phosphate Registry number: EC 1.1.1.- Synonym: d-galactitol-6-phosphate dehydrogenase, galactitol-p-dhgase (26 Jun 1999) |
| L-glycol dehydrogenase | <enzyme> Catalyses NADPH linked reversible reduction of uncharged vicinal dicarbonyls and alpha-hydroxycarbonyls to l-(+)-glycols Registry number: EC 1.1.1.185 Synonym: l-(+)-glycol-NADP oxidoreductase, alpha-dicarbonyl reductase, l-(+)-alpha-hydroxycarbonyl-NADP oxidoreductase (26 Jun 1999) |
| lipoamide dehydrogenase | <enzyme> An enzyme that regenerates lipoamide from the reduced form dihydrolipoamide. (18 Nov 1997) |
| lipoyl dehydrogenase | <enzyme> An enzyme oxidizing dihydrolipoamide at the expense of NAD+; completes the oxidative decarboxylation of pyruvate; a part of several enzyme complexes (e.g., alpha-ketoglutarate dehydrogenase complex). Decreased activity leads to neuronal loss in brain resulting in psychomotor retardation. Synonym: coenzyme factor, lipoamide dehydrogenase, lipoamide reductase (NADH), lipoyl dehydrogenase. (05 Mar 2000) |
| L-mandelate dehydrogenase | <enzyme> Forms benzoylformate from mandelate Registry number: EC 1.1.99.- Synonym: mandelate oxidase, dye-linked l-mandelate dehydrogenase, (s)-mandelate dehydrogenase (26 Jun 1999) |
| long-chain 3-hydroxyacyl CoA dehydrogenase | <enzyme> Deficiency may cause some cases of hypoglycaemic 3-hydroxydicarboxylic aciduria Registry number: EC 1.1.1.211 Synonym: l-chad (26 Jun 1999) |
| long-chain-acyl-CoA dehydrogenase | <enzyme> Flavoprotein; forms with another flavoprotein plus EC 1.5.5.1 a system reducing ubiquinone and other acceptors Registry number: EC 1.3.99.- Synonym: lc-acyl-CoA dehydrogenase, long-chain-acyl-coenzyme a dehydrogenase, very-long-chain acyl-CoA dehydrogenase, vlcad (26 Jun 1999) |
| long-chain-alcohol dehydrogenase | <enzyme> Catalyses reversibly the oxidation of a long-chain alcohol in the presence of nad to a long-chain acid anion and NADH Registry number: EC 1.1.1.192 Synonym: fatty alcohol-nad+ oxidoreductase (26 Jun 1999) |
| L-sorbosone dehydrogenase | <enzyme> Converts l-sorbosone to 2-keto-l-gulonic acid. Registry number: EC 1.2.99.- (26 Jun 1999) |
| LTDH short chain dehydrogenase | <enzyme> Has been sequenced; responsible for methotrexate resistance; isolated from leishmania sp. Registry number: EC 1.3.- Synonym: ltdh gene product, pteridine reductase 1, ptr1 gene product, hmtx(r) gene product (26 Jun 1999) |