EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
   3.4.23.18 | 1.6 |
4 |
about half-maximal activity at pH 1.6 and 4, no activity below pH 1 and above 5 |
30558 |
| 3.4.23.18 | 2 |
6 |
about 5% activity at pH 2.0, 100% activity at pH 2.5, about 95% activity at pH 3.0, about 60% activity at pH 3.5, about 50% activity at pH 4.0, about 15% activity at pH 5.0, about 3% activity at pH 6.0 |
753450 |
| 3.4.23.18 | 2.2 |
3 |
- |
668812 |
| 3.4.23.18 | 2.3 |
4.3 |
about half-maximal activity at pH 2.3 and 4.3, cytochrome c |
30570 |
| 3.4.23.18 | 2.6 |
6 |
- |
30561 |
| 3.4.23.18 | 3.5 |
6.5 |
about half-maximal activity at pH 3.5 and 6.5, urea-denatured hemoglobin |
30570 |
| 3.4.23.18 | 8 |
12 |
the enzyme is active over a broad alkaline pH range of 8.0-12.0 |
752341 |
