Ferreiro et al. 10.1073/pnas.0709915104. |
Fig. 6. Fraction of contacts (or residues) within each frustration index category as measured for every protein in a 314 monomeric domains database. Minimally frustrated (green), neutral (gray), or highly frustrated (red) are shown, according to the mutational frustration index (A), the configurational frustration index (B), and the single residue level frustration index (C).
Fig. 7. Fraction of residues with single-residue frustration in different frustration categories: minimally frustrated (green), neutral (gray), and highly frustrated (red) are shown. (A) The relative solvent accessibility. (B and C) Single residues were further classified by secondary structure (B) or by the amino acid type (C). The fraction of each kind of residue found in each frustration class is shown.