Glycosylated SARS-Cov-2 Spike ProteinThe glycans (biantennary LacNAc N-glycans) are shown in dark magenta, the protein trimer as ribbons. The protein 3D structure is the Swiss-Model homology model, which is based on PDBID 6VSB. The glycans were built using GLYCAM-Web. There are 18 glycans per protomer, which comprise ~20% of the mass of the spike protein. Coordinates can be downloaded here.