Figure 6.

Molecular docking of notoginsenoside Ft1 with a rat P2Y₁₂ receptor. (A) The model of Ft1 binding with a rat P2Y₁₂ receptor. The pocket was shown with the hydrophobic region rendered in cyan, the H-bonding regions rendered in purple, and the mild polar region rendered in blue. Ft1 molecule is illustrated in purple. (B) Representative amino acid residues surrounding Ft1 in the pocket. (C) Two-dimensional interaction map of Ft1 and the rat P2Y₁₂ receptor. The arrows indicate potential interactions between amino acid residues and Ft1.