Study of structure-activity relationship in Aurein 1.2 analogs.


Two new analogs of Aurein 1.2 antimicrobial peptide were synthesized and the antimicrobial activities were investigated. The results showed that the activity of G1R/F3W analog was higher than the native peptide and the F3W analog. Circular dichroism studies also showed that the secondary structure of the F3W was concentration-dependent, whereas, there was… (More)