TABLE 1.
Apparent activation enthalpies, entropies, and free energies for intermolecular translocation of Sox2 between two specific DNA-binding sites located on separate DNA molecules
Values were derived by least squares fitting of the Erying plots shown in Fig. 4F. ΔG‡ is calculated from the equation, ΔG‡ = ΔH‡ − TΔS‡ at 303 K.
Transfer process | ΔH‡ | ΔS‡ | ΔG‡ |
---|---|---|---|
kcal·mol−1 | cal·mol−1·K−1 | kcal·mol−1 | |
DNA a to DNA b | 21.1 ± 2.4 | 13.5 ± 8.0 | 17.1 ± 3.4 |
DNA b to DNA a | 21.2 ± 1.7 | 13.6 ± 8.0 | 17.0 ± 3.0 |