Table 1. Summary of the Thermodynamics Parameters of CyaY and Its Mutants. For most of the proteins, the value of ΔCp was fixed to 1.5 kcal/(mol K).
| ΔH(kcal/mol) | Tm (°C) | ΔCp (kcal/(mol K)) | |
|---|---|---|---|
| CyaY | |||
| Hepes | 50.2 ± 2.5 | 50.0 ± 0.9 | fixed |
| NaPi | 77.1 ± 3.9 | 53.8 ± 0.2 | fixed |
| CyaY103 | |||
| Hepes | 42.1 ± 3.1 | 41.6 ± 0.5 | fixed |
| NaPi | 44.1 ± 3.2 | 44.1 ± 0.3 | fixed |
| EE | |||
| Hepes | 18.4 ± 2.2 | 26.5 ± 1.5 | 1.21 ± 0.15 |
| NaPi | 33.3 ± 4.8 | 21.7 ± 2.4 | fixed |
| ET | |||
| Hepes | 34.1 ± 1.9 | 36.6 ± 1.3 | fixed |
| NaPi | 38.2 ± 2.9 | 31.7 ± 0.3 | fixed |
| EET | |||
| Hepes | |||
| NaPi | 29.9 ± 4.1 | 28.5 ± 1.2 | fixed |