EC Number |
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Reference |
---|
6.1.1.17 | -999 |
- |
46000 MW polypeptide stabilizes the enzyme against heat inactivation |
221 |
6.1.1.17 | -999 |
- |
tRNAGlu and ATP protect efficiently against thermal inactivation, glutamate does not. Weak synergism between ATP and tRNAGlu, no synergism between ATP and glutamate. Highest stabilization with ATP, glutamate and tRNAGlu |
217 |
6.1.1.17 | -999 |
- |
tRNAGlu in presence of Mg2+ protects against heat inactivation, Mg2+ alone is much less effective |
212 |
6.1.1.17 | 42 |
- |
stable up to, without addition of substrate |
217 |
6.1.1.17 | 50 |
- |
50% loss of activity, when temperature is increased gradually at the rate of 1 C per min, without addition of substrate |
217 |
6.1.1.17 | 60 |
- |
complete loss of activity, when temperature is increased gradually at the rate of 1°C per min, without addition of substrate |
217 |
6.1.1.17 | 65 |
- |
8 h, no loss of activity, in absence of substrate |
225 |
6.1.1.17 | 65 |
- |
9 h, 30% loss of activity |
226 |