Related Experiment Video
Updated: Nov 15, 2025

A "Plug-And-Display" Nanoparticle Vaccine Platform Based on Outer Membrane Vesicles Displaying SARS-CoV-2 Receptor-Binding Domain
Published on: July 25, 2022
SARS-CoV-2: Insights into its structural intricacies and functional aspects for drug and vaccine development
Mandeep Kaur1, Akanksha Sharma2, Santosh Kumar3
1Department of Biophysics, Panjab University, Chandigarh 160014, India.
Abstract:
Globally, SARS-CoV-2 has emerged as threat to life and economy. Researchers are trying to find a cure against this pathogen but without much success. Several attempts have been made to understand the atomic level details of SARS-CoV-2 in the past few months. However, one review with all structural details for drug and vaccine development has been missing. Hence, this review aims to summarize key functional roles played by various domains of SARS-CoV-2 genome during its entry into the host, replication, repression of host immune response and overall viral life cycle. Additionally, various proteins of SARS-CoV-2 for finding a potent inhibitor have also been highlighted. To mitigate this deadly virus, an understanding of atomic level information, pathogenicity mechanisms and functions of different proteins in causing the infection is imperative. Thus, these structural details would finally pave the way for development of a potential drug/vaccine against the disease caused by SARS-CoV-2.
Related Concept Videos
Conjugated Proteins
Nucleoproteins are protein complexes that contain nucleic acids, categorized as deoxyribonucleoproteins (DNPs) or ribonucleoproteins (RNPs) respectively. The nucleosome is a typical example of a DNP where nuclear DNA is associated with histone proteins. The major antigen for the Covid-19 virus SARS-CoV is an RNP that is critical...
Structure-Activity Relationships and Drug Design
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
Viral Structure
Leaky Scanning
Structural Protein Function
Structural Protein Function
Collagen, the most abundant protein in mammals, is found throughout the body. In connective tissue, such as skin, ligaments, and tendons, it provides tensile strength and elasticity. In bones and teeth, it mineralizes to...

