TABLE 2.
Influence of pH on the steady-state kinetic parameters of HAPMO for 4-hydroxyacetophenone and 4-aminoacetophenone
| pH | 4-Hydroxyacetophenone
|
4-Aminoacetophenone
|
||
|---|---|---|---|---|
| Km (μM) | kcat (s−1) | Km (μM) | kcat (s−1) | |
| 7.0 | 5.1 | 10.4 | 0.87 | 11.0 |
| 8.0 | 12 | 12.8 | 0.82 | 12.7 |
| 9.0 | 70 | 14.5 | 0.99 | 11.1 |