EC Number   |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
|---|
   3.2.1.116 | -999 |
- |
Ca2+ protects against heat inactivation |
646647 |
| 3.2.1.116 | -999 |
- |
soluble starch stabilizes against thermal inactivation, Ca2+ does not enhance thermal stability |
646648 |
| 3.2.1.116 | 30 |
- |
above 90 % activity until 6 h and 80 % activity until 12 h |
749724 |
| 3.2.1.116 | 30 |
50 |
at 30°C, the enzyme maintains approximately above 90% activity until 6 h and 80% activity until 12 h. At 40°C, the enzyme maintains approximately above 90% activity until 2 h, 80% activity until 4 h, 70% activity until 8 h, and 60% activity until 12 h. At 50°C, the enzyme maintains approximately 50% activity until 1 h, 30% activity until 6 h, and 20% activity until 12 h |
731212 |
| 3.2.1.116 | 40 |
- |
the preincubated enzyme maintains above 90% activity until 2 h, 80% activity until 4 h, 70% activity until 8 h, and 60% activity until 12 h |
749724 |
| 3.2.1.116 | 40 |
- |
unstable above |
646647 |
| 3.2.1.116 | 50 |
- |
30 min, 2.5 M NaCl, pH 4.2: 80% loss of activity, pH 5.0: 44% loss of activity, pH 6.0-8.6: stable, pH 10.5: 30% loss of activity |
646648 |
| 3.2.1.116 | 50 |
- |
the preincubated enzyme maintains 50% activity until 1 h, 30% activity until 6 h, and 20% activity until 12 h |
749724 |
| 3.2.1.116 | 55 |
- |
pH 8.0, 30 min, 2.5 M NaCl, 50% loss of activity, no loss of activity in the presence of 0.5% soluble starch |
646648 |
| 3.2.1.116 | 55 |
- |
the enzyme retains more than 80% activity after incubation for 20 min up to 50°C in the presence of 1 mM Ca2+ |
749728 |
