Fig. 1: Overall structures of the Gi-coupled FPR1 and FPR2 complexes.
a–d Upper panels show cryo-EM density maps of the FPR2-Gi complexes with fMLFII (a), CGEN-855A (b), C43 (c), and the FPR1-Gi complex with fMLFII (d). Lower panels show structural models of the four complexes and ligand density maps.
