Evidence map›Paper›PMID 32423068›Full record

ArticleBiomolecules2020

Structure of the Hydrophobic Core Determines the 3D Protein Structure-Verification by Single Mutation Proteins.

Mateusz Banach, Piotr Fabian, Katarzyna Stapor, Leszek Konieczny, And Irena Roterman

Abstract read
In one paragraph

Article in Biomolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Review
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  14. Molecular Docking and Molecular Dynamics Simulations in Related toTropical medicine and infectious disease · 2023
    Review
  15. Review
  16. A second chance for protein targeting/folding: Ubiquitination and deubiquitination of nascent proteins.BioEssays : news and reviews in molecular, cellular and developmental biology · 2022
    Review
  17. Article
  18. On the Dependence of Prion and Amyloid Structure on the Folding Environment.International journal of molecular sciences · 2021
    Article
  19. Article
  20. Review
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

5 authors.

Mateusz BanachDepartment of Bioinformatics and Telemedicine, Medical College, Jagiellonian University, Lazarza 16, 31-533 Krakow, Poland.
Piotr FabianInstitute of Computer Science, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland.
Katarzyna StaporInstitute of Computer Science, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland.
Leszek KoniecznyChair of Medical Biochemistry, Medical College, Jagiellonian University, Kopernika 7, 31-034 Krakow, Poland.
And Irena RotermanDepartment of Bioinformatics and Telemedicine, Medical College, Jagiellonian University, Lazarza 16, 31-533 Krakow, Poland.

Funding

Silesian University of Technology SUBB/2020Wydział Lekarski, Uniwersytet Jagielloński Collegium Medicum N41/DBS/000211, N41/DBS/000208
6 · The paper itself

Abstract

Four de novo proteins differing in single mutation positions, with a chain length of 56 amino acids, represent diverse 3D structures: monomeric 3α and 4β + α folds. The reason for this diversity is seen in the different structure of the hydrophobic core as a result of synergy leading to the generation of a system in which the polypeptide chain as a whole participates. On the basis of the fuzzy oil drop model, where the structure of the hydrophobic core is expressed by means of the hydrophobic distribution function in the form of a 3D Gaussian distribution, it has been shown that the composition of the hydrophobic core in these two structural forms is different. In addition, the use of a model to determine the structure of the early intermediate in the folding process allows to indicate differences in the polypeptide chain geometry, which, combined with the construction of a common hydrophobic nucleus as an effect of specific synergy, may indicate the reason for the diversity of the folding process of the polypeptide chain. The results indicate the need to take into account the presence of an external force field originating from the water environment and that its active impact on the formation of a hydrophobic core whose participation in the stabilization of the tertiary structure is fundamental.

Indexed as

Models, TheoreticalMutation, MissenseProtein ConformationHydrophobic and Hydrophilic InteractionsProtein Foldinghydrophobic corehydrophobicitysecondary structuresuper-secondary structuresynergy

Identifiers

PMID32423068
PMCPMC7281683

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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.