學士後西醫物理及化學題庫下載題庫

14. PhosphatidyIglycerol is an important component in bacterial membrane and many anti-microbial peptides have been found to kill bacteria by the interaction with the membrane under  physiological conditions. Which of the following residues in the anti-microbial peptides is the most likely to bind to a membrane of Phosphatidylglycerol?
(A) Arginine
(B) Glycine
(C) Glutamic acid
(D) Serine
(E) Cysteine