Table 1.
Sample | Enzyme activity, milliunits/ml | Protein concentration, mg/ml | Specific activity, milliunits/mg |
---|---|---|---|
S. erythraea EAT4 | <0.5 ± 0.0 | 3.0 | <0.2 ± 0.0 |
S. erythraea EAT4-ccr | 46.9 ± 2.0 | 3.0 | 15.6 ± 0.7 |
S. collinus wild type | 5.5 ± 1.0 | 7.0 | 0.8 ± 0.1 |