Figure 6.

Comparison of far-UV CD spectra at 180–250 nm for shepherin I–metal complexes at acidic (5.50) and alkaline (9.50) pH in aqueous solution of 4 mM HClO4 with I = 0.1 M NaClO4; molar ratio M/L 0.9:1; the optical path length = 0.1 mm; CL = 0.3 mM. The dotted lines correspond to the spectra for the peptide.