EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
    4.1.2.13 | 4 |
12 |
pH 4: about 80% of maximal activity, pH 12: about 75% of maximal activity |
4945 |
| 4.1.2.13 | 5.5 |
9 |
pH 5.5: about 25% of maximal activity, pH 9.0: about 75% of maximal activity |
4920 |
| 4.1.2.13 | 5.5 |
9 |
pH 5.5: about 40% of maximal activity, pH 9.0: about 30% of maximal activity |
4915 |
| 4.1.2.13 | 5.5 |
9.1 |
pH 5.5: 58% of maximal activity, pH 9.1: 85% of maximal activity |
4910 |
| 4.1.2.13 | 5.5 |
9.3 |
more than 50% of optimal activity in the range, recombinant enzyme |
4958 |
| 4.1.2.13 | 6 |
9 |
pH 6.0: about 75% of maximal activity, pH 9.0: about 70% of maximal activity, immobilized enzyme |
4932 |
| 4.1.2.13 | 6 |
9 |
pH 6.0: about 85% of maximal activity, pH 9.0: about 60% of maximal activity, soluble enzyme |
4932 |
| 4.1.2.13 | 6 |
9.5 |
about 30% of maximal activity at pH 6.0 and at pH 9.5, D-fructose 1,6-bisphosphate cleavage |
4915 |
| 4.1.2.13 | 6.3 |
9.5 |
pH 6.3: about 10% of maximal activity, pH 9.5: about 85% of maximal activity |
4922 |
| 4.1.2.13 | 6.7 |
8.5 |
pH 6.7: 50% of maximal activity, pH 8.5: about 50% of maximal activity |
664686 |
