Flexibility and mobility of SARS-CoV-2-related protein structures.

ABSTRACT: The worldwide CoVid-19 pandemic has led to an unprecedented push across the whole of the scientific community to develop a potent antiviral drug and vaccine as soon as possible. Existing academic, governmental and industrial institutions and companies have engaged in large-scale screening of existing drugs, in vitro, in vivo and in silico. Here, we are using in silico modelling of possible SARS-CoV-2 drug targets, as deposited on the Protein Databank (PDB), and ascertain their dynamics, flexibility and rigidity. For example, for the SARS-CoV-2 spike protein-using its complete homo-trimer configuration with 2905 residues-our method identifies a large-scale opening and closing of the S1 subunit through movement of the S[Formula: see text] domain. We compute the full structural information of

SUBMITTER: Romer RA 

PROVIDER: S-EPMC7896093 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature