Table 2.
Interaction | ΔΔG (75°C) Kcal/mol | ΔΔΔG (75°C) Kcal/mol |
R6E53 (A44) | 0.58 | |
R6E53 (R44) | 0.64 | |
E53R44 (I6) | 0.51 | |
E53R44 (R6) | 0.57 | |
R6E53R44 | 0.06 |
ΔΔG (75°C) interaction energy (calculated at 75°C) of the ion pair in the presence of the residue indicated in parentheses; ΔΔΔG (75°C) interaction energy (calculated at 75°C) of the triad as described in the text.