Alanine

Structure-directed mutagenesis produces thermostable SARS-CoV-2 spike protein trimers with potential vaccine booster applications

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In a recent study posted to the bioRxiv* preprint server, a team of researchers investigated the change in the stability, antigenicity, and protein expression of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein trimer using structure-directed mutagenesis to alter a cavity in the core of the spike protein. Study: Enhanced stability of the … Read more

Motif-based SARS-CoV-2 protein-human protein interactions as potential antiviral target sites

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In a recent study posted to the bioRxiv* preprint server, researchers performed a ProP-PD (proteomic peptide phage display) analysis to identify peptides from intrinsically disordered human (host) proteome regions that bind with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genome-encoded folded protein domains (PDs). Study: Identification of motif-based interactions between SARS-CoV-2 protein domains and human … Read more