EC Number |
pH Minimum |
pH Maximum |
Reference |
---|
3.5.99.6 | -999 |
- |
effect of pH on homotropic co-operativity in the native and modified deaminases |
648238 |
3.5.99.6 | -999 |
- |
pH dependence of the reactivity of the active site histidine to diethyl dicarbonate |
648239 |
3.5.99.6 | 6 |
8.5 |
pH 6.0: about 25% of maximal activity, pH 8.5: about 60% of maximal activity |
648215 |
3.5.99.6 | 6 |
9 |
the pH dependency of NagB with a standard concentration of GlcNAc-6P, the kcat does not vary between pH 6.0 and pH 9.0. The Hill coefficient changes substantially with an optimum at pH 7.7 (Hill coefficient of 2.6), dropping below pH 7.0 or above pH 8.8. Results obtained at different pH values (pH 8.0, 7.8, 7.5, and 6.8) are in agreement with this statement |
757101 |
3.5.99.6 | 6 |
10 |
pH-profile, overview |
671576 |
3.5.99.6 | 6.2 |
8 |
pH 6.2: about 25% of maximal activity, pH 8.0: about 55% of maximal activity, in presence of glucose 6-phosphate |
648222 |
3.5.99.6 | 6.8 |
8.3 |
70% of maximal activity at pH 6.8, maximal activity at pH 8.3 |
684638 |
3.5.99.6 | 7 |
9.5 |
pH 7.0: about 55% of maximal activity, pH 9.5: about 74% of maximal activity |
648217 |