Mass Spectrometry and Structural Biology Techniques in the Studies on the Coronavirus-Receptor Interaction
Overview
Authors
Affiliations
Mass spectrometry and some other biophysical methods, have made substantial contributions to the studies on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and human proteins interactions. The most interesting feature of SARS-CoV-2 seems to be the structure of its spike (S) protein and its interaction with the human cell receptor. Mass spectrometry of spike S protein revealed how the glycoforms are distributed across the S protein surface. X-ray crystallography and cryo-electron microscopy made huge impact on the studies on the S protein and ACE2 receptor protein interaction, by elucidating the three-dimensional structures of these proteins and their conformational changes. The findings of the most recent studies in the scope of SARS-CoV-2-Human protein-protein interactions are described here.
Fluorescence, Circular Dichroism and Mass Spectrometry as Tools to Study Virus Structure.
Neira J Subcell Biochem. 2024; 105:207-245.
PMID: 39738948 DOI: 10.1007/978-3-031-65187-8_6.
Guerrini G, Mehn D, Fumagalli F, Gioria S, Pedotti M, Simonelli L Int J Mol Sci. 2023; 24(19).
PMID: 37834322 PMC: 10573103. DOI: 10.3390/ijms241914875.
Rombel-Bryzek A, Miller A, Witkowska D FEBS Open Bio. 2022; 13(1):174-184.
PMID: 36416453 PMC: 9808565. DOI: 10.1002/2211-5463.13525.
Site-specific glycosylation of SARS-CoV-2: Big challenges in mass spectrometry analysis.
Campos D, Girgis M, Sanda M Proteomics. 2022; 22(15-16):e2100322.
PMID: 35700310 PMC: 9349404. DOI: 10.1002/pmic.202100322.
Perspectives and potential approaches for targeting neuropilin 1 in SARS-CoV-2 infection.
Chapoval S, Keegan A Mol Med. 2021; 27(1):162.
PMID: 34961486 PMC: 8711287. DOI: 10.1186/s10020-021-00423-y.