Table 1.
Thermodynamic parameters for interaction of βB2 WT and βB2 peptide with copper. Data were obtained from the fitting of ITC data using the software AFFINImeter.
Model (protein metal) | KA (M−1) | Kd (nM) | ΔH (kcal/mol) | |
---|---|---|---|---|
| ||||
βB2 WT protein | 2:1 | 1.11 ± 0.05 × 109 | 0.9 | −3.12 ± 0.05 |
βB2 peptide | 2:1 | 1.17 ± 0.11 × 108 | 8.5 | −6.11 ± 0.31 |