Fig. 3: Binding of NPY C-terminal tail to Y1R.
From: Structural basis of neuropeptide Y signaling through Y1 receptor
a The C-terminal tail of NPY (yellow) and Y1R residues that participate in NPY binding are presented as sticks. b Schematic representation of NPY–Y1R interactions analyzed using the LigPlot+ program is shown. The hydrogen bonds and the salt bridges are shown in blue and red dashed lines, respectively. c–e Detailed interactions between C-terminal residues of NPY and Y1R are shown. The polar contacts are shown as blue dashed lines.
