Figure 2.

CD spectra of peptides P1, P5, P5L, P7. Far-UV CD spectra were all recorded at room temperature, with a path-length of 0.05 cm. Peptide concentration was 10 microM in PBS, pH 7.2. For each spectrum, the medium base line has been subtracted and mean residue ellipticity (degree^.centimeter^2.decimole^-1) versus wavelength is shown. Every measurement in this figure was performed three times and one representative set of spectra is shown.