COVID-19 Surface Spike Protein Structure

View the COVID-19 Virus Surface Spike

Showing both closed and open state of the “coupling” end of the spike.  

Protein models downloaded from the Protein Databank (PDB) 

(Note – these models are viewable in VR if you use a VR compatible browser.)

PDB 6VXX (closed state)

PDB 6VYB (open state)