| emodinanthrone oxygenase | <enzyme> Internal monooxygenase from aspergillus terreus which converts emodinanthrone to emodin; does not require any foreign electron donor Registry number: EC 1.13.12.- Synonym: emodin anthrone oxygenase, emodin anthrone monooxygenase, emodinanthrone monooxygenase (26 Jun 1999) |
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| tryptophan oxygenase | <enzyme> A protohemoprotein. Forms formylkynurenine from l-tryptophan and molecular oxygen. Chemical name: L-Tryptophan:oxygen 2,3-oxidoreductase (decyclizing) Registry number: EC 1.13.11.11 (12 Dec 1998) |
| 2,3-dihydroxybiphenyl oxygenase | <enzyme> Forms meta cleavage cpd 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate Registry number: EC 1.13.11.39 Synonym: 2,3-ohbp oxygenase, biphenyl-2,3-diol 1,2 dioxygenase, bphc gene product, 2,3-dihydroxy biphenyl dioxygenase, bphc protein, 2,3-dhbp 1,2-dioxygenase, ctbc gene product (26 Jun 1999) |
| 2,4,5-trichlorophenoxyacetic acid oxygenase | <enzyme> Converts the herbicide 2,4,5-t to 2,4,5-trichlorophenol; genbank u11420 Registry number: EC 1.13.99.- Synonym: 2,4,5-t oxygenase (26 Jun 1999) |
| lactate 2-mono-oxygenase | A flavoprotein oxidoreductase catalyzing oxidation (with O2) of l-lactate to acetate plus CO2 and water. Synonym: lactic acid oxidative decarboxylase. (05 Mar 2000) |
| 2-nitrophenol oxygenase | <enzyme> Requires NADPH; uses 1 molecule of oxygen to form catechol plus nitrite; broad substrate specificity for halogen- and alkyl-substituted ortho-nitrophenols Registry number: EC 1.14.13.- Synonym: o-nitrophenol oxygenase, 2-nitrophenol monooxygenase (26 Jun 1999) |
| 2-oxo-delta-(3)-4,5,5-trimethylcyclopentenylacetyl-CoA oxygenase | <enzyme> Specific for NADPH as electron donor; incorporates single molecule of oxygen Registry number: EC 1.14.13.- Synonym: otmcpa CoA oxygenase, 2-oxo-delta-(3)-4,5,5-trimethylcyclopentenylacetyl-coenzyme a oxygenase (26 Jun 1999) |
| 3-hydroxy-4-oxoquinoline oxygenase | <enzyme> Forms n-formylanthranilic acid + co2; 24 amino acids of n-terminal sequence given in first source Registry number: EC 1.13.12.- Synonym: 1h-3-hydroxy-4-oxoquinoline oxygenase, 3-oh-4-oxoquinoline oxygenase (26 Jun 1999) |
| 4-methyl-5-nitrocatechol oxygenase | <enzyme> Catalyses conversion of 4-methyl-5-nitrocatechol to 2-hydroxy-5-methylquinone; dntb isolated from burkholderia; genbank u68411 Registry number: EC 1.13.12.- Synonym: mnc oxygenase, dntb gene product (26 Jun 1999) |
| 5-pyridoxic acid oxygenase | <enzyme> From arthrobacter cr-7 grown on pyridoxine; forms alpha-hydroxymethyl-alpha'-(n-acetylaminomethylene)succinic acid; uses NADPH + fad; involved in vitamin b6 degradation Registry number: EC 1.4.12.- (26 Jun 1999) |
| carbon-sulfur ligases | <enzyme> Enzymes that catalyze the joining of two molecules by the formation of a carbon-sulfur bond. Registry number: EC 6.2 (12 Dec 1998) |
| carbon-sulfur lyases | <enzyme> Enzymes that catalyze the cleavage of a carbon-sulfur bond by means other than hydrolysis or oxidation. Registry number: EC 4.4 (12 Dec 1998) |
| vegetable sulfur | <botany> A genus of mosslike plants, the type of the order Lycopodiaceae; club moss. Lycopodium powder, a fine powder or dust composed of the spores of Lycopodium, and other plants of the order Lycopodiaceae. It is highly inflammable, and is sometimes used in the manufacture of fireworks, and the artificial representation of lightning. Origin: NL, from Gr. Wolf +, a foot. Source: Websters Dictionary (01 Mar 1998) |
| green sulfur bacteria | A group of green or brown bacteria of the families chlorobiaceae and chloroflexaceae that occur in aquatic sediments, sulfur springs, and hot springs and that utilise reduced sulfur compounds instead of oxygen. (12 Dec 1998) |
| roll sulfur | Sublimed sulfur melted and cast in cylindrical molds; sometimes called brimstone. (05 Mar 2000) |