Figure 3

Size-and-shape c(s, ffo) distributions for ZN and ZN′ peptides. (A,B) Example of plot of S versus f/fo (A) and molecular weight (M) versus f/fo (B) at 10 µM ZN peptide. The c(s, *) projection is shown at the top of panel (A). In (B), theoretical molecular weights of monomer, dimer, and trimer are indicated with inverted triangles yellow, orange, and red, respectively; (C,D) same as (A,B), for the highest ZN concentration tested, 260 µM; (E) c(s, *) plots overlay for all ZN peptide concentrations tested; (F) c(s, *) plots for all ZN′ peptide concentrations tested.