Molecular Recognition of Agonists and Antagonists by the Nucleotide-Activated G Protein-Coupled P2Y<sub>2</sub> Receptor
作者:Muhammad Rafehi、Alexander Neumann、Younis Baqi、Enas M. Malik、Michael Wiese、Vigneshwaran Namasivayam、Christa E. Müller
DOI:10.1021/acs.jmedchem.7b00854
日期:2017.10.26
was observed for all other receptor mutants (Phe111, His184, Ser193, Phe261, Tyr268, Tyr269) predicted to be involved in agonist recognition. An ionic lock between Asp185 and Arg292 that is probably involved in receptor activation interacts with the phosphate groups. The antagonist AR-C118925 and anthraquinones likely bind to the orthosteric site. The updated homology models will be useful for virtual