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. 2011 Apr 21;108(19):7787–7792. doi: 10.1073/pnas.1019500108

Fig. 2.

Fig. 2.

Equilibrium collapse. (A) Average 〈Rg〉 (black circles) as a function of GdmCl concentration. Red and green corresponds to 〈Rg〉 for folded and unfoled structures, respectively. Blue symbol is constructed using Inline graphic, Inline graphic at [C] = 8.0 M, and fNBA([C]) (see text for details). The Inset shows P(Rg) at [C] = 1.0 M for DSE. (B) Distribution P(Rg) of radius of gyration Rg for various concentrations of GdmCl. The Inset shows P(Rg) for [C] = 0 M (black), [C] = 2.5 M (navy), and [C] = 5.0 M (orange) corresponding to the extended conformations (Rg > 15 ).