TABLE 2.
Catalytic properties of ArsCsyn and ArsI
| Arsenate reductase |
Km (μM)
|
Kinetic parameter determined with GrxA
|
|||
|---|---|---|---|---|---|
| GrxA | GrxB | Km for AsO32− (mM) | Vmax (μmol/min) | kcat (s−1) | |
| ArsC | 0.25 | 0.994 | 5.74 | 2.81 | 33.72 |
| ArsI | 0.063 | 1.369 | 11 | 1.32 | 79.2 |
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