Evidence map›Paper›PMID 32731361›Full record

ArticleInternational journal of molecular sciences2020

Computational Studies of SARS-CoV-2 3CLpro: Insights from MD Simulations.

Alessandro Grottesi, Neva Bešker, Andrew Emerson, Candida Manelfi, Andrea R Beccari, Francesco Frigerio, Erik Lindahl, Carmen Cerchia, Carmine Talarico

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.7field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
  3. Progress of the "Molecular Informatics" Section in 2022.International journal of molecular sciences · 2023
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Human Superantibodies to 3CLInternational journal of molecular sciences · 2022
    Article
  12. Pre-exascale HPC approaches for molecular dynamics simulations. Covid-19 research: A use case.Wiley interdisciplinary reviews. Computational molecular science · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 2 countries.

Alessandro GrottesiDepartment HPC, CINECA, via dei Tizii 6, 00185 Roma, Italy.
Neva BeškerDepartment HPC, CINECA, via dei Tizii 6, 00185 Roma, Italy.
Andrew EmersonDepartment HPC, CINECA, via Magnanelli 6/3, 40033 Casalecchio di Reno (BO), Italy.
Candida ManelfiDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.
Andrea R BeccariDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.ORCID 0000-0001-6830-2695
Francesco FrigerioDepartment Physical Chemistry, R&D, Eni SpA, via Maritano 27, 20097 San Donato Milanese (MI), Italy.ORCID 0000-0001-7315-0585
Erik LindahlDepartment of Biochemistry and Biophysics, Science for Life Laboratory, Stockholm University, 17165 Solna, Sweden.
Carmen CerchiaDepartment of Pharmacy, University of Napoli "Federico II", via D. Montesano 49, 80131 Napoli, Italy.
Carmine TalaricoDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.ORCID 0000-0003-4789-0955
Cineca · ITDompé (Italy) · ITEni (Italy) · ITStockholm University · SEUniversity of Naples Federico II · IT

Funding

H2020-SC1-PHE-CORONAVIRUS-2020 101003551
6 · The paper itself

Abstract

Given the enormous social and health impact of the pandemic triggered by severe acute respiratory syndrome 2 (SARS-CoV-2), the scientific community made a huge effort to provide an immediate response to the challenges posed by Coronavirus disease 2019 (COVID-19). One of the most important proteins of the virus is an enzyme, called 3CLpro or main protease, already identified as an important pharmacological target also in SARS and Middle East respiratory syndrome virus (MERS) viruses. This protein triggers the production of a whole series of enzymes necessary for the virus to carry out its replicating and infectious activities. Therefore, it is crucial to gain a deeper understanding of 3CLpro structure and function in order to effectively target this enzyme. All-atoms molecular dynamics (MD) simulations were performed to examine the different conformational behaviors of the monomeric and dimeric form of SARS-CoV-2 3CLpro apo structure, as revealed by microsecond time scale MD simulations. Our results also shed light on the conformational dynamics of the loop regions at the entry of the catalytic site. Studying, at atomic level, the characteristics of the active site and obtaining information on how the protein can interact with its substrates will allow the design of molecules able to block the enzymatic function crucial for the virus.

Indexed as

BetacoronavirusCatalytic DomainCoronavirus 3C ProteasesCysteine EndopeptidasesHumansModels, MolecularMolecular Dynamics SimulationProtein BindingProtein ConformationProtein MultimerizationSARS-CoV-2Viral Nonstructural ProteinsCoronavirus 3C ProteasesCysteine EndopeptidasesViral Nonstructural Proteins3CLproCOVID-19molecular dynamicsproteaseSARS-CoV-2

Identifiers

PMID32731361
PMCPMC7432786
OpenAlexW3045563643

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.