Article
Interactions of the melanocortin-4 receptor with the peptide agonist NDP-MSH.
Journal of molecular biology - 20 Aug 2010
Chapman Kathryn L, Kinsella Gemma K, Cox Alan, Donnelly Dan, Findlay John B C
Abstract excerpt
Melanocortin-4 receptor (MC4R) has an important regulatory role in energy homeostasis and food intake. Peptide agonists of the MC4R are characterized by the conserved sequence His(6)-Phe(7)-Arg(8)-Trp(9), which is crucial for their interaction with the receptor. This investigation utilized the covalent attachment approach to identify receptor residues in close proximity to the bound ligand...
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