Figure 6.
(a) Average number, NCl, of chloride counterions bound the both PG1 peptides. p: the parallel; a: the antiparallel β-sheet arrangement of the PG1 dimer. (b) Average number, NO, of anionic lipid headgroup oxygens bound to the both PG1 peptides, on the surface of the POPE/POPG membrane and inserted in the POPE/POPG membrane. p: the parallel; a: the antiparallel β-sheet arrangement of the PG1 dimer.