EC Number   |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
|---|
   2.4.1.99 | 20 |
37 |
10 min, stable |
489630 |
| 2.4.1.99 | 25 |
- |
optimal stability at |
689660 |
| 2.4.1.99 | 30 |
- |
pH 4.0-8.0, 30 min, stable |
489628 |
| 2.4.1.99 | 30 |
50 |
the half-life values of the enzyme incubated at 30, 40 and 50°C are more than 7 days, 74 h and 16 h, respectively. Temperatures higher than 55°C inactivated the enzyme. In the absence of methyl-alpha-D-glucopyranoside, the enzyme behaves significantly less thermostable (half-life of 42 min at 40°C in 100 mM sodium acetate buffer, pH 5.5) |
757277 |
| 2.4.1.99 | 35 |
- |
rapid inactivation above |
689660 |
| 2.4.1.99 | 45 |
- |
10 min, residual activity is 52% at pH 4.6 and at pH 5.4, 37% at pH 4.0, 35% at pH 6.0 and 5% at pH 7.0 |
489630 |
| 2.4.1.99 | 45 |
- |
pH 5.0-6.5, 50% loss of activity after 30 min, pH 4.0 and pH 8.0, more than 90% loss of activity after 30 min |
489628 |
| 2.4.1.99 | 50 |
60 |
10 min, inactivation |
489630 |
| 2.4.1.99 | 55 |
- |
24 h, stable up to |
674979 |
| 2.4.1.99 | 60 |
- |
10 min, 82% loss of activity |
489628 |
