Distribution of structured conformations and the other disordered conformations in Q(300K) on the plane of the first and third principle axes. Conformations are designated as follows: β-hairpin conformations are designated by HPN1 and HPN2, imperfect 310-helix by 3_10 helix, β-turn conformations by turn 4–7 and turn 3–6, which are the conformations with β-turn H-bonds only in residues 4–7 and 3–6, respectively, and closure conformations by HPN1 closure and HPN2 closure.