Cover Caption
About the cover: Docking poses of NECA (green carbon sticks), PD81723 (magenta carbon sticks), and VCP171 (yellow carbon sticks) at the homology model of the A1AR (grey ribbons) based on the high-resolution crystal structure of A2AAR (PDB ID 3QAK)...See the article by Christopoulos et al. (dx.doi.org/10.1124/mol.116.105015).