TABLE 2.
Specific activities of key glycolytic enzymes in the wild-type and nox strains
| Enzyme | Mean sp acta (SD) in cultures of:
|
|
|---|---|---|
| Cp1015 | Cp8056 | |
| Glyceraldehyde 3-phosphate dehydrogenase | 1.79 (0.11) | 1.93 (0.17) |
| NADH oxidase | 0.87 (0.07) | 0 |
| Lactate dehydrogenase | 3.23 (0.18) | 3.61 (0.26) |
| Fructose diphosphate aldolase | 1.93 (0.12) | 2.08 (0.05) |
| Phosphoglycerate isomerase | 1.49 (0.01) | 1.33 (0.07) |
a
Expressed in micromoles per milligram of protein per minute; measured from cultures at an OD400 of 0.1. Values are means of at least five measurements with two different extracts. Cp1015, wild type; Cp8056, nox mutant.