EC Number   |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
|---|
    4.1.1.48 | -999 |
- |
melting temperature is higher at alkaline that at neutral pH |
4610 |
| 4.1.1.48 | -999 |
- |
the higher stability of the indole-3-glycerol phosphate synthase from Sulfolobus solfataricus compared to indole-3-glycerol phosphate synthase from Escherichia coli seems to be the result of several improved interactions. These include a larger number of salt bridges, stabilization of alpha helices and strengthening of both polypeptide chain termini and solvent-exposed loops |
4615 |
| 4.1.1.48 | 40 |
50 |
little loss of activity after a 10 min heating in a water bath at temperatures from 40 to 50°C |
678351 |
| 4.1.1.48 | 44 |
- |
half-life: 1.8 min |
4615 |
| 4.1.1.48 | 73 |
- |
335 min, half-life for irreversible thermal inactivation |
652796 |
| 4.1.1.48 | 75 |
- |
90 min, 50% loss of activity |
4612 |
| 4.1.1.48 | 75 |
- |
half-life of wild-type, 123 min, half-life of N-terminal deletion mutant lacking 26 amino acids, 2.9 min |
664084 |
| 4.1.1.48 | 75 |
- |
half-life of wild-type, 258 min, half-life of N-terminal deletion mutant lacking 25 amino acids, 6.3 min |
664084 |
| 4.1.1.48 | 80 |
- |
20 min, 50% loss of activity |
4612 |
| 4.1.1.48 | 80 |
- |
first-order kinetic constant at pH 6.5, pH 8.0 and pH 9.5: 0.020 per min |
4610 |
