Figure 4.
Best docking pose for (A) [Nle4,d-Phe7]-α-MSH (dark brown), (B) Aia peptide 2 (magenta), and (C) Aba peptide 4 (purple) in hMC4R. Extracellular part of TMH4 (green helix) and -5 (yellow helix) are hidden for better visibility of the poses.
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