V367F mutation in SARS-CoV-2 spike RBD emerging during the early transmission phase enhances viral infectivity through increased human ACE2 receptor binding …

J Ou, Z Zhou, R Dai, J Zhang, S Zhao, X Wu… - Journal of …, 2021 - Am Soc Microbiol
… -CoV-2 spike protein receptor-binding domain (RBD) is the … occurring RBD mutations
during the early transmission phase … SARS-CoV-2 RBD mutants and the human angiotensin-…

Mutational scanning of spike RBD protein for enhanced ACE2 affinity emerging Southeast Asia in the late transmission phase

K Kodchakorn, T Chokepaichitkool, P Kongtawelert - Scientific reports, 2022 - nature.com
… in silico the structural dynamics of the RBD-spike protein mutation enhancing ACE2-… RBD
region displayed higher affinity to ACE2 due to the improved interfacial stability of the RBD

An adjuvanted subunit SARS-CoV-2 spike protein vaccine provides protection against Covid-19 infection and transmission

K Tabynov, N Turebekov, M Babayeva, G Fomin… - npj Vaccines, 2022 - nature.com
… the University of Saskatchewan which is in Phase I/II trials 5 . In … based on recombinant
monomeric spike RBD protein, a … also reported in the Novavax Phase I study where the lower 5 …

The RBD of the Spike Protein of SARS-Group Coronaviruses is a highly specific target of SARS-CoV-2 antibodies but not other pathogenic human and animal …

L Premkumar, B Segovia-Chumbez, R Jadi… - MedRxiv, 2020 - medrxiv.org
… antigen among 14 representative COVID-19 patients during the acute phase since illness
onset. The first sample (green) and follow-up sample (red) are connected by black arrow. The …

Assessment of mutations on RBD in the Spike protein of SARS-CoV-2 Alpha, Delta and Omicron variants

CHS da Costa, CAB de Freitas, CN Alves… - Scientific Reports, 2022 - nature.com
transmission 34 . Whereas the essential evolution and consequent mutation of SARS-CoV-2
takes place remotely from the RBD in the Spike … mutations at different Spike protein domains …

Comparative structural analyses of selected spike protein-RBD mutations in SARS-CoV-2 lineages

U Roy - Immunologic Research, 2022 - Springer
phase with the extinction of the α helices. The E484K mutation in this variant may show
higher level of stability as some coils and turns are converted to few β sheets near the last phase

[HTML][HTML] Biomechanical characterization of SARS-CoV-2 spike RBD and human ACE2 protein-protein interaction

W Cao, C Dong, S Kim, D Hou, W Tai, L Du, W Im… - Biophysical journal, 2021 - cell.com
… -binding domain (RBD) at viral surface spike (S) protein to interact with the angiotensin-converting
enzyme 2 (ACE2) receptor expressed on many human cell types. The RBD-ACE2 …

Effects of common mutations in the SARS-CoV-2 Spike RBD and its ligand, the human ACE2 receptor on binding affinity and kinetics

MI Barton, SA MacGowan, MA Kutuzov, O Dushek… - Elife, 2021 - elifesciences.org
… the N501Y and S477N mutations enhance transmission primarily by enhancing binding, the
… The right panel shows an expanded view of the dissociation phase. The blue lines show the …

[PDF][PDF] Emergence of SARS-CoV-2 spike RBD mutants that enhance viral infectivity through increased human ACE2 receptor binding affinity

J Ou, Z Zhou, R Dai, S Zhao, X Wu, J Zhang, W Lan… - BioRxiv, 2020 - scholar.archive.org
… Among 1609 genomes of SARS-CoV-2 strains isolated during the early transmission
phase, 32 non-synonymous RBD mutants were identified and found clustered into nine mutant …

Key residues of the receptor binding motif in the spike protein of SARS-CoV-2 that interact with ACE2 and neutralizing antibodies

C Yi, X Sun, J Ye, L Ding, M Liu, Z Yang, X Lu… - Cellular & molecular …, 2020 - nature.com
… The baseline interference phase was obtained by … infectibility of natural RBD mutations during
the transmission of the virus (… SARS-CoV-2 RBD and SARS-CoV RBD by using a panel of …