EC Number   |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
|---|
   3.4.23.4 | -999 |
- |
the enzyme undergoes irreversible, highly scan-rate-dependent thermal denaturation under all the experimental conditions investigated (pH 2-12, 20-50°C). Between pH 3.0 and 7.0, only one endotherm characterizes the thermal denaturation of the enzyme. Upon reaching pH 7.5, the denaturation is characterized by two endotherms |
650661 |
| 3.4.23.4 | 0 |
50 |
after 8 h of incubation, between 0 and 20°C the enzyme shows 100% activity, while at 30°C and 40°C 70% and 35% is retained, respectively. The enzyme is inactive after 8 h at 50°C |
732866 |
| 3.4.23.4 | 4 |
70 |
after 1 h at 4, 10, 20, 30, 40, 50 and 60°C, the enzyme shows about 99%, 80%, 70%, 60%, 60%, 55% and 40% residual activity, respectively. The enzyme is inactive after 1 h at 70°C |
755314 |
| 3.4.23.4 | 5 |
- |
very stable below, suspension of crystals |
36882 |
| 3.4.23.4 | 25 |
- |
most stable at pH 5.0, denaturation can be fitted to the two-state irreversible model |
650661 |
| 3.4.23.4 | 25 |
50 |
transgenic chymosin loses activity slightly faster than abomasal enzyme and recombinant enzyme |
667763 |
| 3.4.23.4 | 35 |
55 |
the enzyme activity remains stable after 30 min at 35-55°C and drops to about 20% after 30 min at 60°C |
752536 |
| 3.4.23.4 | 35 |
60 |
the enzyme activity remains stable after 30 min at 35-60°C |
752536 |
| 3.4.23.4 | 40 |
- |
the enzyme is stable until 40°C for 30 min while losing 40 and 80% of its activity after incubation at 45 and 50°C for 30 min, respectively |
731169 |
| 3.4.23.4 | 40 |
55 |
no residual clotting activities at temperatures higher than 55°C |
667435 |
