EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
1.14.14.19 | 0.00283 |
- |
17alpha-hydroxypregnenolone |
- |
390132 |
1.14.14.19 | 0.0037 |
- |
pregnenolone |
pH 7.4, 37°C |
745365 |
1.14.14.19 | 0.0064 |
- |
progesterone |
16alpha-hydroxylation, pH 7.4, 37°C |
745365 |
1.14.14.19 | 0.0065 |
- |
pregnenolone |
mutant enzyme A105L, at pH 7.4 and 37°C |
734283 |
1.14.14.19 | 0.0065 |
- |
pregnenolone |
wild type enzyme, at pH 7.4 and 37°C |
734283 |
1.14.14.19 | 0.017 |
- |
progesterone |
wild type enzyme, at pH 7.4 and 37°C |
734283 |
1.14.14.19 | 0.019 |
- |
progesterone |
mutant enzyme A105L, at pH 7.4 and 37°C |
734283 |
1.14.14.19 | 0.025 |
- |
progesterone |
16alpha-hydroxylation, pH 7.4, 37°C, presence of cytochrome b5 |
745365 |
1.14.14.19 | 0.03 |
- |
pregnenolone |
isoform P450 17A1, at pH 7.4 and 37°C |
734316 |
1.14.14.19 | 0.0483 |
- |
progesterone |
- |
390132 |