EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
   2.7.1.67 | 5 |
8 |
pH 5.0: about 40% of maximal activity, pH 8.0: about 50% of maximal activity |
641787 |
| 2.7.1.67 | 5.3 |
9 |
pH 5.3: about 80% of maximal activity, pH 8.6: about 60% of maximal activity |
641790 |
| 2.7.1.67 | 5.5 |
8 |
rapid decrease of activity above pH 8.0 and below pH 5.5 |
641798 |
| 2.7.1.67 | 5.5 |
9 |
pH 5.5: 60% of maximal activity for mPIK-I and 45% of maximal activity of mPIK-III, pH 8.5-9.0: pH-optimum for enzyme form mPIK-I and mPIK-III |
641801 |
| 2.7.1.67 | 6 |
8.5 |
pH 7.5: about 75% of maximal activity, pH 10.5: about 40% of maximal activity, PI kinase III |
641774 |
| 2.7.1.67 | 6 |
9 |
active from pH 6.0 to pH 9.0 with Tris maleate buffer |
641783 |
| 2.7.1.67 | 6 |
9 |
activity of cPIK-I and cPIK-III is almost undetectable at pH 6.0, pH 9.0: about 80% of maximal activity |
641801 |
| 2.7.1.67 | 6 |
9.5 |
pH 6.0: about 75% of maximal activity, pH 9.5: about 60% of maximal activity |
641785 |
| 2.7.1.67 | 6.3 |
8.7 |
pH 6.3: about 50% of maximal activity, pH 8.7: about 80% of maximal activity |
641769 |
| 2.7.1.67 | 6.5 |
8.5 |
pH 6.5: about 40% of maximal activity, pH 8.0-8.5: optimium |
641811 |
