Structural diversity of the SARS-CoV-2 Omicron spike. Gobeil, Henderson, Stalls et al.

Morph between rS2d-HexaPro States 1 and 2. Structure S2 subunits were aligned for comparison of S1 domain movements. Promoters 1-3 are colored are green, purple, and cyan respectively. Protomer 1 contains the N2R rearranged site. The initial frame corresponds to State 2. Related to Figure 5.针对rS2d-HexaPro的状态1与状态2开展构象形态变换。已对结构S2的亚基完成对齐，用于比对S1结构域的运动过程。启动子1至3分别以绿色、紫色与青色标记。原聚体1包含N2R重排位点。初始帧对应状态2。本内容对应图5。