Exponential decay rate of lipid packing defect, k (A); orientation order of Re LPS tails, Schain (B); area per LPS, ALPS (C); membrane thickness, Lmem (D); dissociation rate of divalent counterion, α (E); and lateral LPS diffusion coefficients, DA (F), induced by the binding of PmBs to the OM at various peptide concentrations. Statistical errors were obtained from three parallel simulations. To see this figure in color, go online.