Table 2.

Boltzmann-averaged values of the accessible surface area of backbone polar atoms at different dielectric constants

Peptide sequence	ɛ*	NH†, Å2	CO†, Å2
ALA10	80	16.7	244.8
ALA10	40	10.9	143.9
ALA10	2	4.3	118.5
9A1K	80	10.6	106.6
9A1Q	80	4.8	144.2
ALA16	80	13.8	326.1
ALA16	40	22.7	236.8
ALA16	2	4.3	130.0

^*Value of the dielectric constant used during the simulation. 

^† Boltzmann-averaged over all accepted conformations for the solvent accessible surface area (11) of the peptide amide and carbonyl group.