| LD3 | isoenzyme of lactate dehydrogenase found in the lungs |
|---|---|
| LD4 | isoenzyme of lactate dehydrogenase found in the liver |
| LD5 | isoenzyme of lactate dehydrogenase found in the liver and muscles |
| LDG | lactic dehydrogenase; lingual developmental groove |
| LDH | lactate dehydrogenase; low-dose heparin |
| 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) |
| lysine epsilon-dehydrogenase | <enzyme> From agrobacterium tumefaciens; forms alpha-aminoadipate delta-saemialdehyde which is spontaneously converted to delta 1-piperideine-6-carboxylate Registry number: EC 1.4.1.- Synonym: l-lysine epsilon-dehydrogenase (26 Jun 1999) |