Evidence map›Paper›PMID 34066830›Full record

ArticleInternational journal of molecular sciences2021

Solubility and Aggregation of Selected Proteins Interpreted on the Basis of Hydrophobicity Distribution.

Magdalena Ptak-Kaczor, Mateusz Banach, Katarzyna Stapor, Piotr Fabian, Leszek Konieczny, Irena Roterman

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. 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. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Development of themSphere · 2023
    Article
  8. Main Factors Shaping Amino Acid Usage Across Evolution.Journal of molecular evolution · 2023
    Review
  9. Article
  10. Article
  11. 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

6 authors.

Magdalena Ptak-KaczorDepartment of Bioinformatics and Telemedicine, Jagiellonian University-Medical College, Medyczna 7, 30-688 Kraków, Poland.
Mateusz BanachDepartment of Bioinformatics and Telemedicine, Jagiellonian University-Medical College, Medyczna 7, 30-688 Kraków, Poland.ORCID 0000-0003-1806-9877
Katarzyna StaporInstitute of Computer Science, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland.ORCID 0000-0003-3003-6592
Piotr FabianInstitute of Computer Science, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland.ORCID 0000-0002-5152-6331
Leszek KoniecznyChair of Medical Biochemistry-Jagiellonian University-Medical College, Kopernika 7, 31-034 Kraków, Poland.
Irena RotermanDepartment of Bioinformatics and Telemedicine, Jagiellonian University-Medical College, Medyczna 7, 30-688 Kraków, Poland.ORCID 0000-0003-3652-9099

Funding

Uniwersytet Jagielloński Collegium Medicum N41/DBS/000568
6 · The paper itself

Abstract

Protein solubility is based on the compatibility of the specific protein surface with the polar aquatic environment. The exposure of polar residues to the protein surface promotes the protein's solubility in the polar environment. The aquatic environment also influences the folding process by favoring the centralization of hydrophobic residues with the simultaneous exposure to polar residues. The degree of compatibility of the residue distribution, with the model of the concentration of hydrophobic residues in the center of the molecule, with the simultaneous exposure of polar residues is determined by the sequence of amino acids in the chain. The fuzzy oil drop model enables the quantification of the degree of compatibility of the hydrophobicity distribution observed in the protein to a form fully consistent with the Gaussian 3D function, which expresses an idealized distribution that meets the preferences of the polar water environment. The varied degrees of compatibility of the distribution observed with the idealized one allow the prediction of preferences to interactions with molecules of different polarity, including water molecules in particular. This paper analyzes a set of proteins with different levels of hydrophobicity distribution in the context of the solubility of a given protein and the possibility of complex formation.

Indexed as

Hydrophobic and Hydrophilic InteractionsProtein AggregatesAntifreeze Proteins, Type IIIFimbriae ProteinsHemoglobinsHumansMembrane ProteinsModels, MolecularProtein DomainsSolubilityAntifreeze Proteins, Type IIIFimbriae ProteinsHemoglobinsMembrane ProteinsProtein Aggregatesaggregationantifreezecomplexationhydrophobicitypilinprotein structuresolubility

Identifiers

PMID34066830
PMCPMC8125953

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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.