Exploring the Binding Affinity and Mechanism between ACE2 and the Trimers of Delta and Omicron Spike Proteins by Molecular Dynamics Simulation and Bioassay. - Liping Zhou; Tingting Liu; Mengxia Mo; Yulong Shi; Leyun Wu; Yishui Li; Qiuping Qin; Weiliang Zhu; Chengkun Wu; Likun Gong; Zhijian Xu (J. Chem. Inf. Model., 2022)