Fig. 4

Schematic representation of docking of EAR16 with the LBD of GluN2B. a, b Docking of EAR16 with the LBD (ligand binding domain) in the GluN2B model. c Representation of the molecular surface of LBD in the GluN2B, and the peptide conformation. d Amino acid residues and labels of GluN2B (light blue) that form hydrogen bridges (green dashed lines) with EAR16. The amino acid residues for EAR16 are represented by element: carbon gray, nitrogen: dark blue, oxygen: red and, hydrogen: white; and the amino acid names in gray