Figure 7From: Conformational study of the protegrin-1 (PG-1) dimer interaction with lipid bilayers and its effectPlane order parameter. Plane order parameter of the bilayer surface, SPOP, at the top leaflet (solid bars) and at the bottom leaflet (gray bars) of the lipid bilayer. The PG-1 β-sheet is located at the top leaflet of the lipid bilayer.Back to article page