EC Number   |
pH Minimum |
pH Maximum |
Reference |
|---|
   5.1.1.15 | 4.5 |
12 |
active in a broad pH range, with more than 80 % activity in the pH range of pH 7.5-11.0, maximal activity at pH 10.0 |
748354 |
| 5.1.1.15 | 5.5 |
10.5 |
over 50% of maximal activity |
748352 |
| 5.1.1.15 | 6 |
8 |
pH 6.0: about 60% of maximal activity, pH 8.0: about 50% of maximal activity, L-alpha-amino-delta-valerolactam |
2089 |
| 5.1.1.15 | 6 |
9.5 |
pH 6.0: about 40% of maximal activity, pH 9.5: about 60% of maximal activity, L-alpha-amino-beta-thio-epsilon-caprolactam |
2089 |
| 5.1.1.15 | 6.5 |
9.2 |
the effect of pH on D- or L-alanine production from L- or D-alanine amide with D-aminopeptidase or L-Aminoacid amide hydrolase in the presence of ACL racemase is investigated. Racemization is performed by ACL racemase at pH values of 6.5 to 9.2, and the maximum rate of conversion is found at pH 7.5 and at a temperature of around 45°C |
671495 |
| 5.1.1.15 | 7 |
9.8 |
L-alpha-amino-beta-thio-epsilon-caprolactam |
2085 |
| 5.1.1.15 | 8 |
9 |
- |
660529 |
