Table 2.
Activation Barrier Energies for the β-Strand-Like → PPII-Like and PPII-Like → β-Strand-Like Conformational Transitions in Q10, Q15, and Q20
β-strand → PPII (kcal/mol) | PPII → β-strand (kcal/mol) | (β-strand → PPII) – (PPII → β-strand) (kcal/mol) | |
---|---|---|---|
Q10 | 5.8 | 5.3 | 0.5 |
Q15 | 5.2 | 3.1 | 2.1 |
Q20 | 4.6 | 2.3 | 2.3 |