EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
3.1.1.6 | (4R)-hydroxy-3-methyl-2-(2-propynyl)-cyclopent-2-enone acetate + H2O |
highly enantioselective enzyme, enantioselectivity raises by 1.2fold from 16 to 20 when reaction temperature is raised from 30°C to 60°C. Both enantioselectivity and activity are raised by addition of the cationic detergent benzethonium chloride |
Acinetobacter sp. |
? |
- |
? |
3.1.1.6 | (4R)-hydroxy-3-methyl-2-(2-propynyl)-cyclopent-2-enone acetate + H2O |
highly enantioselective enzyme, enantioselectivity raises by 1.2fold from 16 to 20 when reaction temperature is raised from 30°C to 60°C. Both enantioselectivity and activity are raised by addition of the cationic detergent benzethonium chloride |
Acinetobacter sp. CGMCC 0789 |
? |
- |
? |
3.1.1.6 | (acetyloxy)(phenyl)acetic acid + H2O |
- |
Pseudomonas sp. |
(S)-mandelic acid + (2R)-(acetyloxy)(phenyl)ethanoic acid |
- |
? |
3.1.1.6 | (acetyloxy)(phenyl)acetic acid + H2O |
- |
Pseudomonas sp. ECU1011 |
(S)-mandelic acid + (2R)-(acetyloxy)(phenyl)ethanoic acid |
- |
? |
3.1.1.6 | (R)-1,2-O-isopropylidene glycol acetate + H2O |
- |
Kluyveromyces marxianus |
(R)-1,2-O-isopropylidene glycol + acetate |
- |
? |
3.1.1.6 | (R,S)-1,2-O-isopropylidene glycol butyrate + H2O |
fresh bacterial cells or purified EST1 (0.01 micromol p-nitrophenol/min), 28°C, pH 8, 5% (v/v) glycerol, 1 mM EDTA, 1 mM dithiothreitol |
Kluyveromyces marxianus |
(R)-1,2-O-isopropylidene glycol + butyrate |
low enantioselectivity (enantiomeric ratio E: 2.5 for EST1, E: 2.5 for whole cells) |
? |
3.1.1.6 | (R,S)-1,2-O-isopropylidene glycol caproate + H2O |
fresh bacterial cells or purified EST1 (0.01 micromol p-nitrophenol/min), 28°C, pH 8, 5% (v/v) glycerol, 1 mM EDTA, 1 mM dithiothreitol |
Kluyveromyces marxianus |
(R)-1,2-O-isopropylidene glycol + caproate |
no enantioselectivity by EST1 (enantiomeric ratio E: 1) compared to E: 2.8 for whole cells |
? |
3.1.1.6 | 1-naphthol acetate + H2O |
- |
Lactiplantibacillus plantarum |
1-naphthol + acetate |
- |
? |
3.1.1.6 | 1-naphthol acetate + H2O |
- |
Aspergillus niger |
1-naphthol + acetate |
- |
? |
3.1.1.6 | 1-naphthol acetate + H2O |
- |
Bacillus pumilus |
1-naphthol + acetate |
- |
? |