Figure 5From: Conformational study of the protegrin-1 (PG-1) dimer interaction with lipid bilayers and its effectLipid interaction energy. Interaction energy of the PG-1 β-sheets with lipids (light gray bars), and interaction energy of the Arg residues with lipids (dark gray bars). The interaction energy is calculated separately for each monomer in the PG-1 β-sheet.Back to article page