Table 3.
Thermodynamic binding parameters of E. coli (Ec) BolA/IbaG to Grx4 and S. cerevisiae (Sc) Fra2 to Grx3.
| Sample | N (sites) | Kd (μM) | ΔH (kcal mol−1) | ΔS (cal mol−1 K−1) |
|---|---|---|---|---|
| EcGrx4 + EcIbaG | 0.70 ± 0.01 | 3.4 ± 0.1 | −5.9 ± 0.1 | 5.40 |
| EcGrx4 + EcBolA | 0.97 ± 0.03 | 4.6 ± 0.9 | −3.1 ± 0.1 | 14.1 |
| ScGrx3 + ScFra2 | 0.40 ± 0.19 | 20.8 ± 6.6 | −10.1 ± 5.4 | −12.4 |