EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
   3.2.1.B1 | 4 |
8 |
within the range of pH 4.0 to 8.0, the enzyme shows over 60% activity |
750807 |
| 3.2.1.B1 | 4 |
9 |
about 15% activity at pH 4.0, about 30% activity at pH 5.0, 100% activity at pH 6.0, about 60% activity at pH 7.0, about 45% activity at pH 8.0, about 40% activity at pH 9.0 |
731518 |
| 3.2.1.B1 | 4 |
10 |
more than 70% activity between pH 4.0 and 10.0 |
749549 |
| 3.2.1.B1 | 5 |
7 |
more than 50% activity between pH 5.0 and 7.0 |
749732 |
| 3.2.1.B1 | 5 |
9 |
about 30% activity at pH 5.0, 100% activity at pH 6.0, about 60% activity at pH 7.0, about 45% activity at pH 8.0, about 40% activity at pH 9.0 |
750146 |
| 3.2.1.B1 | 5 |
9 |
the enzyme retains more than 70% of its maximal activity within a pH range of 5.0-9.0 |
752013 |
| 3.2.1.B1 | 5.5 |
7.5 |
more than 90% activity between pH 5.5 and pH 7.6 |
715875 |
| 3.2.1.B1 | 5.7 |
10.6 |
more than 95% of maximum acitivity |
680864 |
| 3.2.1.B1 | 6 |
8 |
- |
714561 |
| 3.2.1.B1 | 6 |
9 |
the enzyme retains more than 42% of its activity at pH 8.0. The enzyme exhibits low activity at both acidic (pH 6.0) and basic (pH 9.0) conditions |
731208 |
