Essential process for SARS-CoV-2 viral replication visualized
Tuesday, May 30, 2023 - 13:33
in Biology & Nature
During the replication of the SARS-CoV-2 virus, a long string of connected proteins is cleaved apart into individual proteins. This process is interrupted by an FDA-approved drug to treat COVID-19; however, the mechanistic details of this cleavage process are still unclear. Now, a team led by researchers at Penn State has produced the most detailed images to date of this process, revealing that these proteins are cleaved in a consistent order likely dictated by the structure of the protein string.