EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
    2.7.1.11 | 4.5 |
6 |
30% of maximal activity at pH 4.5, 80% at pH 6.0 |
640509 |
| 2.7.1.11 | 5 |
8.5 |
60% of maximal activity at pH 5.0 and pH 8.5 |
640513 |
| 2.7.1.11 | 5 |
10.5 |
approx. 10% of maximal activity at pH 5.5, approx. 50% at pH 7.0 |
640519 |
| 2.7.1.11 | 5.5 |
6.5 |
about 50% of maximal activity at pH 5.5, about 25% of maximal activity at pH 6.5 |
727725 |
| 2.7.1.11 | 5.5 |
7.5 |
the pH optimum for activity of the enzyme is analysed only between the pH values of 5.5 to 7.5 due to concerns about instability of the ATP at more acid pH values and is found to be maximal between 5.5 and 6.5, but possesses 69% of maximal activity at pH 7.5 |
727544 |
| 2.7.1.11 | 5.5 |
8.5 |
approx. 60% of maximal activity at pH 5.5, approx. 75% of maximal activity at pH 8.5 |
640494 |
| 2.7.1.11 | 6 |
8 |
pH 6.0: about 80% of maximal activity, pH 8.0: about 45% of maximal activity |
761560 |
| 2.7.1.11 | 6 |
8.5 |
approx. half-maximal activity at pH 6 and pH 8.5 |
640447 |
| 2.7.1.11 | 6.3 |
8.7 |
PFK II, approx. 30% of maximal activity at pH 6.5, approx. 10% of maximal activity at pH 8.6 |
640518 |
| 2.7.1.11 | 6.5 |
8.5 |
approx. half-maximal activity at pH 6.5 and pH 8.2 |
640448 |
