EC Number   |
General Stability |
Reference |
|---|
   3.4.21.B57 | 1 mM CaCl2 stabilizes the enzyme for up to 4 h at 120°C |
727459 |
| 3.4.21.B57 | in the presence of 0.05% (w/v) nonionic surfactants, such as EMULGEN LS-114 or RHEODOL Tw-0120 V, and 0.01% (w/v) EDTA, Tk-SP retains almost its entire initial activity |
727248 |
| 3.4.21.B57 | in the presence of anionic surfactants, the enzyme is unstable, losing up to 80% of its activity |
727248 |
| 3.4.21.B57 | in the presence of anionic surfactants, Tk-SP is unstable, losing up to 80% of its activity |
727248 |
| 3.4.21.B57 | less stable in the presence of QUARTAMIN 60 W |
727248 |
| 3.4.21.B57 | stable in the presence of 0.1% (w/v) AMPHITOL 20Y-B |
727248 |
| 3.4.21.B57 | the activity is retained or even enhanced in the presence of nonionic, cationic (except in the presence of SANIZOL C), and amphoteric surfactants at both 0.1 and 1% (w/v) |
726790 |
| 3.4.21.B57 | the beta-jelly roll domain is required for hyperstabilization of the protein. This domain contains two Ca2+ ions and contributes to the stabilization of the protein only in a Ca2+-bound form |
728144 |
| 3.4.21.B57 | the enzyme is highly stable in the presence of 0.05% (w/v) nonionic surfactants and 0.01% (w/v) EDTA, retaining up to 80% of its activity |
727248 |
| 3.4.21.B57 | the enzyme is highly stable in the presence of both 0.1 and 1% (w/v) nonionic surfactants |
727248 |
