Evidence map›Paper›PMID 32707977›Full record

ArticleInternational journal of molecular sciences2020

Amyloidogenic Propensities of Ribosomal S1 Proteins: Bioinformatics Screening and Experimental Checking.

Sergei Y Grishin, Evgeniya I Deryusheva, Andrey V Machulin, Olga M Selivanova, Anna V Glyakina, Elena Y Gorbunova, Leila G Mustaeva, Vyacheslav N Azev, Valentina V Rekstina, Tatyana S Kalebina and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. 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
1.3field-weighted citation impact, top 20% of its field
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, 20 citations in OpenAlex.

  1. Review
  2. Creation of New Antimicrobial Peptides.International journal of molecular sciences · 2023
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Identification of Amyloidogenic Regions inInternational journal of molecular sciences · 2021
    Article
  8. Article
  9. Review
  10. Article
  11. 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

12 authors at 6 institutions in 1 country.

Sergei Y GrishinInstitute of Protein Research, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.ORCID 0000-0001-7373-9808
Evgeniya I DeryushevaInstitute for Biological Instrumentation, Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Andrey V MachulinSkryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.ORCID 0000-0002-4859-7219
Olga M SelivanovaInstitute of Protein Research, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Anna V GlyakinaInstitute of Protein Research, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Elena Y GorbunovaThe Branch of the Institute of Bioorganic Chemistry, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Leila G MustaevaThe Branch of the Institute of Bioorganic Chemistry, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Vyacheslav N AzevThe Branch of the Institute of Bioorganic Chemistry, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Valentina V RekstinaDepartment of Molecular Biology, Faculty of Biology, Lomonosov Moscow State University, Moscow 119991, Russia.
Tatyana S KalebinaDepartment of Molecular Biology, Faculty of Biology, Lomonosov Moscow State University, Moscow 119991, Russia.
Alexey K SurinInstitute of Protein Research, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.
Oxana V GalzitskayaInstitute of Protein Research, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia.ORCID 0000-0002-3962-1520
Russian Academy of Sciences · RUInstitute of Protein Research · RULomonosov Moscow State University · RUG. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms · RUInstitute for Biological Instrumentation · RUInstitute of Theoretical and Experimental Biophysics · RU

Funding

Russian Science Foundation 18-14-00321
6 · The paper itself

Abstract

Structural S1 domains belong to the superfamily of oligosaccharide/oligonucleotide-binding fold domains, which are highly conserved from prokaryotes to higher eukaryotes and able to function in RNA binding. An important feature of this family is the presence of several copies of the structural domain, the number of which is determined in a strictly limited range from one to six. Despite the strong tendency for the aggregation of several amyloidogenic regions in the family of the ribosomal S1 proteins, their fibril formation process is still poorly understood. Here, we combined computational and experimental approaches for studying some features of the amyloidogenic regions in this protein family. The FoldAmyloid, Waltz, PASTA 2.0 and Aggrescan programs were used to assess the amyloidogenic propensities in the ribosomal S1 proteins and to identify such regions in various structural domains. The thioflavin T fluorescence assay and electron microscopy were used to check the chosen amyloidogenic peptides' ability to form fibrils. The bioinformatics tools were used to study the amyloidogenic propensities in 1331 ribosomal S1 proteins. We found that amyloidogenicity decreases with increasing sizes of proteins. Inside one domain, the amyloidogenicity is higher in the terminal parts. We selected and synthesized 11 amyloidogenic peptides from the

Indexed as

Amino Acid SequenceAmyloidBenzothiazolesComputational BiologyEscherichia coliFluorescenceMicroscopy, ElectronPeptidesProtein Structure, SecondaryRibosomal ProteinsThermus thermophilusAmyloidBenzothiazolesPeptidesRibosomal Proteinsribosomal protein S1thioflavin Tamyloidogenic regionsantimicrobial propertiesfibrillogenesisribosomal S1 proteins

Identifiers

PMID32707977
PMCPMC7432502
OpenAlexW3044999565

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.