EC Number   |
kcat/KM Value [1/mMs-1] |
kcat/KM Value Maximum [1/mMs-1] |
Substrate |
Reference |
|---|
    1.3.99.4 | 0.108 |
- |
4-androstene-3,17-dione |
mutant Y119F, pH 8.0, 22°C |
742850 |
| 1.3.99.4 | 1.17 |
- |
4-androstene-3,17-dione |
pH 7.0, 30°C |
743031 |
| 1.3.99.4 | 6 |
12 |
cortisone |
pH 8.0, 25°C |
762654 |
| 1.3.99.4 | 8.83 |
- |
4-androstene-3,17-dione |
pH 7.0, 30°C |
743031 |
| 1.3.99.4 | 9.1 |
- |
4-androstene-3,17-dione |
mutant Y487F, pH 8.0, 22°C |
742850 |
| 1.3.99.4 | 48.1 |
- |
androst-4,9(11)-diene-3,17-dione |
pH 8.0, 25°C |
762654 |
| 1.3.99.4 | 87.1 |
- |
4-androstene-3,17-dione |
pH 6.5, 30°C, recombinant enzyme |
763443 |
| 1.3.99.4 | 165.7 |
- |
4-androsten-3-one-5-ene-17-carboxylic acid |
pH 8.0, 30°C |
762654 |
| 1.3.99.4 | 192 |
- |
pregna-4,9(11),16-triene-3,20-dione |
pH 8.0, 25°C |
762654 |
| 1.3.99.4 | 263.4 |
- |
progesterone |
pH 7.0, 30°C, recombinant isozyme KsdD3 |
763180 |
