Fig. 3: Docking of formylpeptides to FPR2.

a Binding poses of six formylpeptides in the N-ter-in mode in FPR2 (slate). The N-terminal formyl (N-formyl) Met residues are circled. b The computed glide docking scores for six formylpeptides in the N-ter-in (red) and C-ter-in (blue) modes are plotted against the Log (IC50) values of them in the cAMP accumulation assays reported previously40.