Figure 2 | Cell Research

Figure 2

From: Crystal structure of PXY-TDIF complex reveals a conserved recognition mechanism among CLE peptide-receptor pairs

Figure 2

Overall structure of PXYLRR-TDIF. (A) TDIF binds to the concave surface of PXYLRR. (B) Electrostatic surface of PXYLRR around the TDIF-binding groove. White, blue and red indicate neutral, positive and negative surfaces, respectively. TDIF is shown in stick. (C) Structural superposition of PXYLRR-bound TDIF (purple) with FLS2-bound flg22 (pink) and AtPEPR1-bound AtPep1 (light blue). Hyp4, G6, Hyp7 and P9 of TDIF are shown in stick.

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