EC Number   |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
|---|
    4.1.1.22 | 4 |
50 |
low activity at 50°C |
677685 |
| 4.1.1.22 | 4 |
50 |
purified native enzyme, highly stable at |
749155 |
| 4.1.1.22 | 40 |
- |
2% loss of activity after 20 min |
651607 |
| 4.1.1.22 | 40 |
- |
not stable beyond 40°C |
4150 |
| 4.1.1.22 | 45 |
- |
stable for at least 30 min, without pyridoxal 5'-phosphate |
4145 |
| 4.1.1.22 | 50 |
- |
40% loss of activity after 30 min, 5fold increase of half-life in presence of saturating concentrations of pyridoxal 5'-phosphate |
4145 |
| 4.1.1.22 | 50 |
60 |
heat resistance analysis of the enzyme at 50-100°C, and determination of D-value 1.6-2.9 and z-value 13.3 for the Photobacterium damselae strain, isolated from tuna, at 50-65°C. The enzyme is inactivated at 60°C |
748339 |
| 4.1.1.22 | 50 |
60 |
heat resistance analysis of the enzyme at 50-100°C, and determination of D-value 1.6-4.1 and z-value 19.2 for the Morganella morganii strain, isolated from tuna, at 50-65°C. The enzyme is inactivated at 60°C |
748339 |
| 4.1.1.22 | 50 |
60 |
heat resistance analysis of the enzyme at 50-100°C, and determination of D-value 1.6-6.3 and z-value 18.0 for the Enterobacter aerogenes strain, isolated from tuna, at 50-65°C. The enzyme is inactivated at 60°C |
748339 |
| 4.1.1.22 | 50 |
60 |
heat resistance analysis of the enzyme at 50-100°C, and determination of D-value 1.9-4.3 and z-value 22.0 for the Raoultella planticola strain, isolated from tuna, at 50-65°C. The enzyme is inactivated at 60°C |
748339 |
