EC Number |
pH Minimum |
pH Maximum |
Reference |
---|
1.1.1.248 | 4.5 |
7.5 |
the enzyme shows a steep decrease by 90% of activity within 1.5 pH units on both sides of the optimum at pH 6.0 for the reduction reaction |
689571 |
1.1.1.248 | 4.7 |
7.5 |
sharp increase in activity at pH 4.7, half-maximal activity at pH 7.5, inactive at pH 9.0, recombinant enzyme, reduction reaction |
670562 |
1.1.1.248 | 5.8 |
7.8 |
50% of maximal activity at pH 5.8 and at pH 7.8, formation of (7S)-salutaridinol |
9554 |
1.1.1.248 | 8.5 |
10 |
50% of maximal activity at pH 5.8 and at pH 7.8, formationof salutaridine |
9554 |
1.1.1.248 | 9 |
10 |
maximal activity at pH 9.5, sharp decline in activity at pH 10.0, oxidation reaction, recombinant enzyme |
670562 |