EC Number   |
General Stability |
Reference |
|---|
    1.11.1.6 | enzyme is still active in 0.1% SDS |
655626 |
| 1.11.1.6 | enzyme shows a high resistance to denaturing agents like 10% 2-mercaptoethanol |
689650 |
| 1.11.1.6 | enzyme stability at 23°C, 37°C or 50°C in nonionic micellar and reverse micellar systems, formed by mixing of Brij 30, Brij 35, cyclohexane, decaline, dodecane, n-heptane or isooctane, and water |
657432 |
| 1.11.1.6 | free and immobilized catalases show their maximum activities at 50 mM buffer concentration. When the buffer concentration is increased from 25 to 100 mM, the activity of Eupergit C-immobilized catalase is more affected than the activity of free catalase. At 100 mM buffer concentration, free catalase retains 96.9% of its maximum activity although immobilized catalase retains 80% of its maximum activity |
712789 |
| 1.11.1.6 | incubation in the light clearly inhibits the activity of catalase, about 40% of the activity is lost within 2 h and only 25% remain after 5 h of incubation in the light |
700857 |
| 1.11.1.6 | iron-bound [FeII/FeII]-ADE undergoes more than 100 turnovers with H2O2 before the enzyme is inactivated due to oxygenation of histidine residues critical for metal binding |
726446 |
| 1.11.1.6 | isoform Cat-1, very stable for months, resistant to denaturizing agents such as urea or guanidine-HCl |
439772 |
| 1.11.1.6 | NaCl decreases stability, ethanol, glycerol, bovine serum albumin enhance stabilitiy |
439806 |
| 1.11.1.6 | polyethylene glycol and glycol stabilize best, 3-7fold increase in enzyme stability at 30°C, pH 7.0 |
657432 |
| 1.11.1.6 | propane-1,2,3-triol is protective against thermoinactivation of the enzyme at 43°C, but less at 55°C |
726417 |
