Evidence map›Paper›PMID 33517367›Full record

ArticleBriefings in bioinformatics2021

Virtual screening and molecular dynamics simulation study of plant-derived compounds to identify potential inhibitors of main protease from SARS-CoV-2.

Shafi Mahmud, Mohammad Abu Raihan Uddin, Gobindo Kumar Paul, Mst Sharmin Sultana Shimu, Saiful Islam, Ekhtiar Rahman, Ariful Islam, Md Samiul Islam, Maria Meha Promi, Talha Bin Emran and 1 more

Abstract read
In one paragraph

Article in Briefings in bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
–field-weighted citation impact
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

60 citing papers in PubMed.

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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

11 authors.

Shafi MahmudGenetic Engineering and Biotechnology at the University of Rajshahi, Bangladesh.
Mohammad Abu Raihan UddinDepartment of Biochemistry and Biotechnology, University of Science and Technology Chittagong, Bangladesh.
Gobindo Kumar PaulDepartment of Genetic Engineering and Biotechnology at the University of Rajshahi, Bangladesh.
Mst Sharmin Sultana ShimuDepartment of Genetic Engineering and Biotechnology, University of Rajshahi, Bangladesh.
Saiful IslamDepartment of Biochemistry and Biotechnology, University of Science and Technology Chittagong, Bangladesh.
Ekhtiar RahmanGenetic Engineering and Biotechnology at the University of Rajshahi, Bangladesh.
Ariful IslamDepartment of Genetic Engineering and Biotechnology, University of Rajshahi, Bangladesh.
Md Samiul IslamDepartment of Molecular Plant Pathology, Huazhong Agricultural University, Wuhan, China.
Maria Meha PromiGenetic Engineering and Biotechnology at the University of Rajshahi, Bangladesh.
Talha Bin EmranDepartment of Pharmacy at the BGC Trust University, Bangladesh.
Md Abu SalehDepartment of Genetic Engineering and Biotechnology, University of Rajshahi, Administration Building 1, Rajshahi 6205, Bangladesh.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The new coronavirus (SARS-CoV-2) halts the world economy and caused unbearable medical emergency due to high transmission rate and also no effective vaccine and drugs has been developed which brought the world pandemic situations. The main protease (Mpro) of SARS-CoV-2 may act as an effective target for drug development due to the conservation level. Herein, we have employed a rigorous literature review pipeline to enlist 3063 compounds from more than 200 plants from the Asian region. Therefore, the virtual screening procedure helps us to shortlist the total compounds into 19 based on their better binding energy. Moreover, the Prime MM-GBSA procedure screened the compound dataset further where curcumin, gartanin and robinetin had a score of (-59.439, -52.421 and - 47.544) kcal/mol, respectively. The top three ligands based on binding energy and MM-GBSA scores have most of the binding in the catalytic groove Cys145, His41, Met165, required for the target protein inhibition. The molecular dynamics simulation study confirms the docked complex rigidity and stability by exploring root mean square deviations, root mean square fluctuations, solvent accessible surface area, radius of gyration and hydrogen bond analysis from simulation trajectories. The post-molecular dynamics analysis also confirms the interactions of the curcumin, gartanin and robinetin in the similar binding pockets. Our computational drug designing approach may contribute to the development of drugs against SARS-CoV-2.

Indexed as

COVID-19HumansMolecular Dynamics SimulationPlantsProtease InhibitorsSARS-CoV-2Protease InhibitorsADMETCOVID-19MM-GBSAMolecular dynamicsSARS-CoV-2Virtual screening

Identifiers

PMID33517367
PMCPMC7929365

What OpenQuestion holds

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Registered trials

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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.