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. Author manuscript; available in PMC: 2017 Dec 13.
Published in final edited form as: Biochemistry. 2016 Dec 1;55(49):6869–6879. doi: 10.1021/acs.biochem.6b00812

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