Royal Society of Chemistry, Physical Chemistry Chemical Physics, 26(17), p. 17461-17470
DOI: 10.1039/c5cp02047f
Full text: Unavailable
Gramicidin A (gA) blocks dye leakage from liposomes induced by [Lys3]gA, thereby highlighting the importance of cation–π interactions for pore formation. Based on cryo-em, large pores are attributed to 40 Å-diameter peptide clusters.