| nitrile hydratase | <enzyme> Converts nitriles to the corresponding amides; has been sequenced; genbank u89363 Registry number: EC 4.2.1.- (26 Jun 1999) |
|---|---|
| trans-2-hydroxybenzylidenepyruvate hydratase-aldolase | <enzyme> Catalyses the hydration of cis-o-hydroxybenzylidenepyruvate with subsequent cleavage to form salicylaldehyde--important steps in the bacterial degradation of naphthalene to salicylate Registry number: EC 4.2.1.- Synonym: trans-o-hydroxybenzylidenepyruvate hydratase-aldolase, thbpa hydratase-aldolase (26 Jun 1999) |
| enoyl-CoA hydratase | <enzyme> An enzyme that catalyses reversibly the hydration of unsaturated fatty acyl-CoA to yield beta-hydroxyacyl-CoA. It plays a role in the oxidation of fatty acids and in mitochondrial fatty acid synthesis, has broad specificity, and is most active with crotonyl-CoA. Chemical name: (3S)-3-Hydroxyacyl-CoA hydro-lyase Registry number: EC 4.2.1.17 (12 Dec 1998) |
| enoyl-CoA hydratase - 3-hydroxyacyl-CoA dehydrogenase - dodecanoyl-coenzyme A delta-isomerase | <chemical> Catalyses the second and third reactions of the fatty acid beta-oxidation cycle, converting enoyl-CoA to 3-ketoacyl-CoA; EC 4.2.1.17 and EC 1.1.1.35 and EC 5.3.3.8; consider also multifunctional protein-a Synonym: peroxisomal bifunctional enzyme, enoyl-coenzyme a hydratase -- 3-hydroxyacyl-coenzyme a dehydrogenase, peroxisomal trifunctional enzyme, delta(3), delta(2)-enoyl-CoA isomerase--2-enoyl-CoA hydratase--3-hydroxyacyl-CoA dehydrogenase (26 Jun 1999) |
| farnesal hydratase | <enzyme> Converts farnesol to farnesal and 3-hydroxy-2,3-dihydrofarnesal Registry number: EC 4.2.1.- (26 Jun 1999) |
| kievitone hydratase | <enzyme> Reaction: kievitone hydrate = kievitone + water; a 47-49 kD secreted enzyme that catalyses the detoxification of a bean phytoalexin; from fusarium solani; amino acid sequence given in first source Registry number: EC 4.2.1.95 Synonym: khs gene product, kievitone-hydrate hydro-lyase (26 Jun 1999) |
| urocanate hydratase | <enzyme> An enzyme that catalyses the conversion of 4,5-dihydro-4-oxo-5-imidazolepropanoate to urocanate and water. Chemical name: 4,5-Dihydro-4-oxo-5-imidazolepropanoate hydro-lyase Registry number: EC 4.2.1.49 (12 Dec 1998) |
| 2-hydroxypenta-2,4-dienoate hydratase | <enzyme> Catalyses conversion of 2-hydroxypenta-2,4-dienoate to 2-oxo-4-hydroxyvalerate; enzyme f of p-cumate catabolic pathway in pseudomonas putida Registry number: EC 4.2.1.- Synonym: cmtf gene product (26 Jun 1999) |
| 2-oxohept-3-ene-1,7-dioic acid hydratase | <enzyme> Involved in the meta-fission homoprotocatechuic acid pathway of escherichia coli; showed 36% amino acid sequence identity with the catechol pathway hydratase; genbank x81446 Registry number: EC 4.2.1.- Synonym: ohed hydratase, hpcg gene product (26 Jun 1999) |
| 2-oxopent-4-enoate hydratase | <enzyme> In catechol degradation pathway converts 2-hydroxypent-2,4-dienoate to either 4-hydroxy-2-oxovalerate or 2,4-dihydroxypent-2-enoate Registry number: EC 4.2.1.- Synonym: 2-hydroxy-pent-2,4-dienoate hydratase, hpd hydratase, todg gene product (26 Jun 1999) |
| 3-chloroacrylic acid hydratase | <enzyme> Forms unstable 3-chloro-3-hydroxypropanoic acid which loses hcl to form malonic saemialdehyde Registry number: EC 4.2.1.- Synonym: cis-chloroacrylic acid hydratase, trans-chloroacrylic acid hydratase, cis-caa hydratase, trans-caa hydrtase (26 Jun 1999) |
| 3-methylglutaconyl-CoA hydratase | <enzyme> An enzyme that catalyses the reaction of trans-3-methylglutaconyl-CoA and water to form 3-hydroxy-3-methylglutaconyl-CoA; this enzyme participates in the pathway for l-leucine degradation; a deficiency of this enzyme will result in 3-methylglutaconic aciduria. (05 Mar 2000) |
| fumarate hydratase | <enzyme> An enzyme that catalyses the reversible hydration of fumaric acid to yield l-malic acid. It is one of the citric acid cycle enzymes. Chemical name: (S)-Malate hydro-lyase Registry number: EC 4.2.1.2 (12 Dec 1998) |
| limonene hydratase | <enzyme> Converts limonene to alpha-terpineol; gene from bacillus stearothermophilus has been cloned into e. Coli Registry number: EC 4.2.1.- (26 Jun 1999) |