FIG. 3.
Results of the XR data analysis from left to right: cartoon schematics of the out-of-plane molecular arrangement of DPPC, cholesterol, and FP23 and of the slab association; thicknesses of the corresponding slabs, Li; The contribution of lipids to the ED of a slab; Experimental ED in a slab. FP23 is depicted as an α-helix in the DPPC film and as a β-turn in DPPC/cholesterol monolayers based on the previous reports [12,13].