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PubMed COVID-19 Clinical Care

5141 - 5150 of 7428 results found

Cryo-EM structure of SARS-CoV-2 postfusion spike in membrane

Date
Wednesday, June 07, 2023 - 4:00 AM
Description
Entry of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) into host cells depends on refolding of the virus-encoded spike protein from a prefusion conformation, metastable after cleavage, to a lower energy, stable postfusion conformation^