Figure 3.
31P NMR spectra at 35 °C of dispersion samples composed of DTPC:DTPG:DPPC-F(C5):cholesterol (8:2:1:5 mol ratio) with peptide and peptide:lipid mol ratios: (a) no peptide; (b) HFP_K5, 0.04; (c) HFPmut_K5, 0.04; (d) HFPtr_K5, 0.013; (e) IFP_K4 at pH 5.0, 0.04; (f) IFP_K4 at pH 7.4, 0.04. Each spectrum was processed with 100−150 Hz line broadening and was the sum of 300 to 1000 scans.
