Since the worldwide outbreak of the infectious disease COVID-19, several studies have
been published to understand the structural mechanism of the novel coronavirus SARS-CoV …

The spike protein of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is
crucial for the infection because it mediates the virus entry into human host-cells, through …

Abstract Background Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has
caused millions of infections and deaths worldwide since its discovery in late 2019 in …

Abstract Coronavirus disease 2019 (COVID-19), caused by the novel human coronavirus
SARS-CoV-2, is currently a major threat to public health worldwide. The viral spike protein …

The spread of COVID-19 caused by the SARS-CoV-2 outbreak has been growing since its
first identification in December 2019. The publishing of the first SARS-CoV-2 genome made …

Abstract Coronavirus disease 2019 (COVID-19) has been an ongoing global pandemic for
over a year. Recently, an emergent SARS-CoV-2 variant (B. 1.1. 7) with an unusually large …

The recent severe acute respiratory syndrome, known as Coronavirus Disease 2019
(COVID-19) has spread so much rapidly and severely to induce World Health Organization …

ABSTRACT SARS-CoV-2 is spreading around the world for the past year. Enormous efforts
have been taken to understand its mechanism of transmission. It is well established now that …

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the causative agent of
the Coronavirus disease (COVID-19) pandemic, has so far resulted in more than 1.1 M …

The recognition of ACE2 by the receptor-binding domain (RBD) of spike protein mediates
host cell entry. The objective of the work is to identify SARS-CoV2 spike variants that …