The CR3022 antibody, selected from a group of SARS-CoV monoclonal antibodies for its ability to cross-react with SARS-CoV-2, has been examined for its ability to bind to the ectodomain of the SARS-CoV-2 spike glycoprotein. Using cryo-electron microscopy we show that antibody binding requires rearrangements in the S1 domain that result in dissociation of the spike.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7577971PMC
http://dx.doi.org/10.1038/s41467-020-19146-5DOI Listing

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