EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
   1.2.3.4 | 2 |
3 |
100% activity at pH 2.0, 50% activity at pH 3.0, 10% activity at pH 3.5, no activity at pH 4.0 |
739783 |
| 1.2.3.4 | 2 |
4.5 |
20% activity at pH 2.0 and 4.5 |
288379 |
| 1.2.3.4 | 2.5 |
4.5 |
30% activity at pH 2.5 and 4.5 |
288380 |
| 1.2.3.4 | 2.5 |
4.5 |
60% activity at pH 2.5 and 4.5 |
288382 |
| 1.2.3.4 | 2.5 |
6 |
the catalytic efficiency (Vmax/Km) increases continuously to lower pH |
674894 |
| 1.2.3.4 | 3.5 |
5.5 |
about 57% activity at pH 3.5, 100% activity at pH 4.0, about 82% activity at pH 4.5, about 60% activity at pH 5.0, about 27% activity at pH 5.5 |
724114 |
| 1.2.3.4 | 4 |
7 |
50% activity at pH 4.0 and 7.0 |
288390, 288391 |
| 1.2.3.4 | 4.5 |
7 |
approx. 50% of maximal activity at pH 5.0 and pH 7.0, respectively, polyvinyl alcohol membrane immobilized oxalate oxidase |
655709 |
