Evidence map›Paper›PMID 30642123›Full record

ArticleMolecules (Basel, Switzerland)2019

PeptoGrid-Rescoring Function for AutoDock Vina to Identify New Bioactive Molecules from Short Peptide Libraries.

Arthur O Zalevsky, Alexander S Zlobin, Vasilina R Gedzun, Roman V Reshetnikov, Maxim L Lovat, Anton V Malyshev, Igor I Doronin, Gennady A Babkin, Andrey V Golovin

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Research on ACEI of Low-Molecular-Weight Peptides fromMolecules (Basel, Switzerland) · 2022
    Article
  7. Article
  8. Molecular docking of alpha-enolase to elucidate the promising candidates against Streptococcus pneumoniae infection.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2021
    Article
  9. Frontiers in neuroscience · 2021
    Article
  10. Article
  11. Computational Approaches for Drug Discovery.Molecules (Basel, Switzerland) · 2019
    Article
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.

Arthur O ZalevskyFaculty of Bioengineering, Lomonosov Moscow State University, Moscow 119234, Russia. aozalevsky@fbb.msu.ru.ORCID 0000-0001-6987-8119
Alexander S ZlobinFaculty of Bioengineering, Lomonosov Moscow State University, Moscow 119234, Russia. alexander.zlobin@fbb.msu.ru.
Vasilina R GedzunLactocore Inc., Plymouth, MI 48170, USA. vrgedzun@gmail.com.ORCID 0000-0001-5500-3549
Roman V ReshetnikovIneractomics Lab, Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Moscow 119146, Russia. r.reshetnikov@gmail.com.
Maxim L LovatDepartment of Human and Animal Physiology, Faculty of Biology, Lomonosov Moscow State University, Moscow 119899, Russia. lovat@mail.ru.
Anton V MalyshevLactocore Inc., Plymouth, MI 48170, USA. malyshev@lactocore.com.
Igor I DoroninLactocore Inc., Plymouth, MI 48170, USA. doronin@lactocore.com.
Gennady A BabkinLactocore Inc., Plymouth, MI 48170, USA. gbabkin3@mail.ru.
Andrey V GolovinFaculty of Bioengineering, Lomonosov Moscow State University, Moscow 119234, Russia. golovin.andrey@gmail.com.ORCID 0000-0002-8908-4268

Funding

Ministry of Education and Science of the Russian Federation RFMEFI62117X0011Russian Science Foundation 14-14-00598
6 · The paper itself

Abstract

Peptides are promising drug candidates due to high specificity and standout safety. Identification of bioactive peptides de novo using molecular docking is a widely used approach. However, current scoring functions are poorly optimized for peptide ligands. In this work, we present a novel algorithm PeptoGrid that rescores poses predicted by AutoDock Vina according to frequency information of ligand atoms with particular properties appearing at different positions in the target protein's ligand binding site. We explored the relevance of PeptoGrid ranking with a virtual screening of peptide libraries using angiotensin-converting enzyme and GABAB receptor as targets. A reasonable agreement between the computational and experimental data suggests that PeptoGrid is suitable for discovering functional leads.

Indexed as

Drug DiscoveryMolecular Docking SimulationPeptide LibraryAlgorithmsAnimalsComputer SimulationMolecular Dynamics SimulationPeptidesReproducibility of ResultsStructure-Activity RelationshipZebrafishPeptide LibraryPeptidesDanio reriodockinggabab receptorpeptidesrescoring

Identifiers

PMID30642123
PMCPMC6359344

What OpenQuestion holds

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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.