TABLE 2.
Carbohydrate (1.0%) | Sp act of 2KR (U/mg of protein) |
---|---|
None | 0.012 |
d-Glucose | 0.027 |
d-Gluconate | 0.027 |
2KLG | 0.014 |
2KDG | 0.021 |
25DKG | 0.017 |
5KDG | 0.013 |
Strains were cultivated in LB containing 1.0% carbohydrate for 20 h at 37°C. Cells were then harvested, and 2KR activity was measured by using 2KDG as a substrate.