Discovering Key Activation Hotspots in the M2 Muscarinic Receptor - Yuya Sugiura; Tatsuya Ikuta; Yuji Sumii; Hirokazu Tsujimoto; Kohei Suzuki; Ryoji Suno; Putri Nur Arina Binti Mohd Ariff; So Iwata; Norio Shibata; Asuka Inoue; Takuya Kobayashi; Hideki Kandori; et al. (Journal of the American Chemical Society, 2025)