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. 2017 Dec 18;22(12):2254. doi: 10.3390/molecules22122254

Figure 7.

Figure 7

The docked conformation of 1 to the binding site of A2AAR using ChemPLP. (A) Hydrogen bonds (HB) are depicted as green dotted lines between ligand and the amino acids Asn253 and Glu169. π-π stacking with Phe168 is shown with dashed purple lines; (B) 1 shown in the binding pocket with the protein surface rendered. Purple represents hydrogen bond donor regions and green depicts hydrogen bond acceptor regions.