Drug Repurposing for Candidate SARS-CoV-2 Main Protease Inhibitors by a Novel in Silico Method

Autor: Snezana B. Pajovic, Miroslav Adzic, Vladimir Perovic, Sanja Glisic, Milan Sencanski, Slobodan Paessler
Rok vydání: 2020
Předmět:
Protein Conformation
alpha-Helical

Computer science
medicine.medical_treatment
Gene Expression
Pharmaceutical Science
Viral Nonstructural Proteins
Virus Replication
Molecular Docking Simulation
Analytical Chemistry
Catalytic Domain
Drug Discovery
drug repurposing
Coronavirus 3C Proteases
media_common
0303 health sciences
main protease Mpro
3. Good health
Cysteine Endopeptidases
Drug repositioning
Chemistry (miscellaneous)
Thermodynamics
Molecular Medicine
Coronavirus Infections
Allosteric Site
Protein Binding
Drug
media_common.quotation_subject
In silico
Pneumonia
Viral

030303 biophysics
Computational biology
Antiviral Agents
Article
lcsh:QD241-441
Betacoronavirus
03 medical and health sciences
lcsh:Organic chemistry
Raltegravir Potassium
High-Throughput Screening Assays
medicine
Humans
Protease Inhibitors
Protein Interaction Domains and Motifs
Physical and Theoretical Chemistry
Pandemics
ISM
030304 developmental biology
Virtual screening
Protease
SARS-CoV-2
030306 microbiology
Organic Chemistry
Drug Repositioning
COVID-19
virtual screening
Mezlocillin
Protein Conformation
beta-Strand

DrugBank
Zdroj: Molecules
Molecules, Vol 25, Iss 3830, p 3830 (2020)
Volume 25
Issue 17
DOI: 10.26434/chemrxiv.12248561.v1
Popis: The SARS-CoV-2 outbreak caused an unprecedented global public health threat, having a high transmission rate with currently no drugs or vaccines approved. An alternative powerful additional approach to counteract COVID-19 is in silico drug repurposing. The SARS-CoV-2 main protease is essential for viral replication and an attractive drug target. In this study, we used the virtual screening (VS) protocol with both long-range and short-range interactions to select candidate SARS-CoV-2 main protease inhibitors. First, the ISM applied for Small Molecules was used for searching the Drugbank database and further followed by molecular docking. After in silico screening of drug space, we identified 57 drugs as potential SARS-CoV-2 main protease inhibitors that we propose for further experimental testing.
Databáze: OpenAIRE