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. 2020 Feb 3;76(Pt 2):74–80. doi: 10.1107/S2053230X20001168

Table 4. Thermodynamic parameters.

Values in parentheses indicate the standard errors of the mean.

Ligand Ligand concentration (µM) AcAChBP concentration (µM) No. of sites K dM) ΔG (kcal mol−1) ΔH (kcal mol−1) TΔS (kcal mol−1)
Cytisine (2) (n = 2) 100 20 0.6 (0.01) 0.6 (0.3) −8.6 (0.3) −15.2 (1.2) 6.6 (1.4)
4 (n = 3) 1000 50 0.9 (0.10) 53.3 (19.9) −6.0 (0.3) −9.1 (2.5) 3.0 (2.8)