Fig. 5.

Performance of the distance-dependent potential as a function of its range and sequence separation. (A) Potentials were derived from and used for assessing both the local (2 < k ≤ 8) and nonlocal (k ≥ 9) interactions. (B) Potentials were derived from and used for assessing only the nonlocal interactions. (C) Potentials were derived from and used for assessing only the local interactions. (D) Potentials were derived from the nonlocal interactions, but used to assess both the local and nonlocal interactions, irrespective of their k. See the legend to Fig. 2 ▶ for additional information about the potentials and the different test model sets represented by the different symbols.