Fig. 3. (a) Surface and cartoon structures of LRR-RK signaling complexes: FLS2-flg22-BAK1 (PDB ID 4mn8), BRI1-brassinolide-SERK1 (PDB ID 4lsx), PEPR1-AtPEP1 (PDB ID 5gr8), HAESA-IDA-SERK1 (PDB ID 5iyx) and Xa21-RaxX21-sY-OsSERK2. Receptors are shown in purple surface view, PAMP/ligands are shown in blue surface view and the co-receptors ectodomains are shown in green as cartoon structure; (b) cartoon structures of the FLS2-flg22-BAK1, BRI1-brassinolide-SERK1, PEPR1-AtPEP1, HAESA-IDA-SERK1 and Xa21-RaxX21-sY-OsSERK2.
