Figure 9From: Modeling of the OX1R–orexin-A complex suggests two alternative binding modesThe TM5-binding mode. Overview of receptor–ligand interactions. (Top right) Heatmap shows preferred peptide–receptor interactions (interatomic distance < 4 Å) within the high-scoring poses that adopt this binding mode. X: observed in the representative pose. (Bottom) A cross-eyed stereogram. Color coding as in Figure 8, but magenta marks cation-π interaction.Back to article page