
Keywords: GPCR، G-پروتئین گیرنده اتصال; Disulfide bonds; Cyclic peptide; Cyclotide; GraftingBBI, Bowman Birk inhibitor; BTD-2, baboon θ-defensin 2; CCK, cyclic cystine knot; CsA, Cyclosporin A; GC-C, guanylyl cyclase C; GPCR, G-protein coupled receptor; HIV, human immunodeficiency virus; kB1, k