Table 2. Thermodynamic Binding Parameters of Peptides 13a–c and Ligands 14a,b to VBC.
Kd (nM) | ΔH (kcal/mol) | –TΔS (kcal/mol) | ΔG (kcal/mol) | N.R.a | |
---|---|---|---|---|---|
13a | 12 ± 2 | –10.1 ± 0.1 | –0.75 ± 0.05 | –10.8 ± 0.1 | 2 |
13b | 52 ± 3 | –9.7 ± 0.3 | 0.0 ± 0.2 | –9.94 ± 0.04 | 2 |
13c | 11 ± 1 | –12.8 ± 0.1 | 2.0 ± 0.2 | –10.9 ± 0.1 | 2 |
14a | 244 ± 6 | –7.2 ± 0.5 | –1.8 ± 0.5 | –9.02 ± 0.01 | 3 |
14b | 3,080 ± 10 | –3.9 ± 0.5 | –3.8 ± 0.4 | –7.55 ± 0.03 | 2 |
N.R. = number of replicates.