SARS-CoV-2 spike S2 trimer stabilized in the early fusion intermediate conformation (E-FICs-v3) bound to C77G12 (Fab local refinement)

SARS-CoV-2 spike S2 trimer stabilized in the early fusion intermediate conformation (E-FICs-v3) bound to C77G12 (Fab local refinement) Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, E-FICs-v3, Heavy chain Fab C77G12, ... Authors: McCallum, M, Seattle Structural Genomics Center for Infectious Disease (SSGCID), Veesler, D. Deposit date: 2026-02-25 Release date: 2026-05-13 Last modified: 2026-05-27 Method: ELECTRON MICROSCOPY (2.8 Å) Cite: TMPRSS2-mediated coronavirus spike activation and inhibition. Nat.Struct.Mol.Biol., 33, 2026