Evidence map›Paper›PMID 34131772›Full record

ArticleEuropean biophysics journal : EBJ2021

The importance of hydrophobic interactions in the structure of transcription systems.

Angel Mozo-Villarías, Juan Cedano, Enrique Querol

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Article in European biophysics journal : EBJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. A Review of Transition Metal Dichalcogenides-Based Biosensors.Frontiers in bioengineering and biotechnology · 2022
    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

3 authors.

Angel Mozo-VillaríasDepartament de Bioquímica i Biologia Molecular, Campus de Bellaterra, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain. angel.mozo@mex.udl.cat.ORCID http://orcid.org/0000-0001-6559-7926
Juan CedanoDepartament de Bioquímica i Biologia Molecular, Campus de Bellaterra, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain.
Enrique QuerolDepartament de Bioquímica i Biologia Molecular, Campus de Bellaterra, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain.

Funding

Ministerio de Economía y Competitividad BIO2017-84166R and BFU2013-50176-EXP
6 · The paper itself

Abstract

Hydrophobic forces play a crucial role in both the stability of B DNA and its interactions with proteins. In the present study, we postulate that the hydrophobic effect is an essential component in establishing specificity in the interaction transcription factor proteins with their consensus DNA sequence partners. The PDB coordinates of more than 50 transcription systems have been used to analyze the hydrophobic attraction of proteins towards their DNA consensus. This analysis includes computing the hydrophobic energy of the interacting molecules by means of their hydrophobic moments. Hydrophobic moments have successfully been used in previous studies involving self-assembly protein systems. In the present case, in spite of some variability, we found specificity in transcription factors when interacting with their respective consensus DNA sequences. By applying our model of biological membrane pattern for hydrophobic interactions, we postulate that hydrophobic forces constitute the necessary intermediate interaction between the unspecific electrostatic attraction for DNA phosphate groups and the very short-range interaction promoting hydrogen bonds. We conclude that hydrophobic interactions serve as the intermediate force guiding transcriptions factors towards the proper hydrogen bonds to their DNAs.

Indexed as

DNAProteinsHydrogen BondingHydrophobic and Hydrophilic InteractionsDNAProteinsConsensus DNADNAHydrophobic energyHydrophobic interactionHydrophobic momentsTranscription systems

Identifiers

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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.