EC Number |
pH Minimum |
pH Maximum |
Reference |
---|
1.11.1.11 | 4 |
- |
80% of maximum activity |
743788 |
1.11.1.11 | 4 |
8 |
over 20% of maximal activity within this range, cell-free enzyme extract, profile overview. Over 50% of maximal activity at pH 6.0-7.5 |
764715 |
1.11.1.11 | 4.5 |
9.5 |
activity range, profile overview |
764383 |
1.11.1.11 | 5 |
7.5 |
pH 5: about 50% of maximal activity, pH 7.5: about 50% of maximal activity |
689240 |
1.11.1.11 | 5 |
7.8 |
activity 35 units mg-1 protein min-1 at pH 5.0 and pH 7.8 |
699802 |
1.11.1.11 | 5 |
8 |
both forms of the enzyme |
439856 |
1.11.1.11 | 5 |
8 |
the activity of APX decreases rapidly at pH above 8.0 |
713299 |
1.11.1.11 | 5 |
9 |
pH 5.0: 68% of maximal activity, pH 9.0: 23% of maximal activity |
688913 |
1.11.1.11 | 5.5 |
9 |
over 30% of maximal activity within this range, profile overview |
764871 |
1.11.1.11 | 6 |
7.9 |
maximum activity maintained |
439858 |