EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
    4.1.1.5 | 4 |
7 |
pH 4.0: about 70% of maximal activity, pH 7.0: about 15% of maximal activity |
4643 |
| 4.1.1.5 | 4 |
8 |
pH 4.0: about 25% of maximal activity, pH 8.0: about 60% of maximal activity |
4651 |
| 4.1.1.5 | 4.7 |
6.5 |
pH 4.7: about 20% of maximal activity, pH 6.5: about 25% of maximal activity |
4645 |
| 4.1.1.5 | 5.4 |
6.9 |
75% of maximal activity at pH 5.4 and at pH 6.9 |
4654 |
| 4.1.1.5 | 5.5 |
6.5 |
most active between pH 5.5 and 6.5 |
4639 |
| 4.1.1.5 | 5.5 |
7.5 |
pH 5.5: about 60% of maximal activity, pH 7.5: about 70% of maximal activity |
4645 |
| 4.1.1.5 | 5.6 |
7.2 |
pH 5.6: about 60% of maximal activity, pH 7.2: about 45% of maximal activity |
4650 |
