Evidence map›Paper›PMID 36293166›Full record

ReviewInternational journal of molecular sciences2022

A Perspective on the (Rise and Fall of) Protein β-Turns.

Alexandre G de Brevern

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Geometric descriptors for beta turns.Protein science : a publication of the Protein Society · 2024
    Article
  5. Review
  6. Emerging role of carbonyl-carbonyl interactions in the classification of beta turns.Protein science : a publication of the Protein Society · 2024
    Article
  7. Article
  8. Progress of the "Molecular Informatics" Section in 2022.International journal of molecular sciences · 2023
    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

1 author.

Alexandre G de BrevernUniversité Paris Cité and Université des Antilles and Université de la Réunion, INSERM UMR_S 1134, BIGR, DSIMB Team, F-75014 Paris, France.ORCID 0000-0001-7112-5626

Funding

Agence Nationale de la Recherche ANR-11-IDEX-0005-02Agence Nationale de la Recherche ANR-11-LABX-0051Agence Nationale de la Recherche ANR-18-IDEX-0001Agence Nationale de la Recherche ANR-19-CE17-0021Indo-French Centre for the Promotion of Advanced Research 5302-2
6 · The paper itself

Abstract

The β-turn is the third defined secondary structure after the α-helix and the β-sheet. The β-turns were described more than 50 years ago and account for more than 20% of protein residues. Nonetheless, they are often overlooked or even misunderstood. This poor knowledge of these local protein conformations is due to various factors, causes that I discuss here. For example, confusion still exists about the assignment of these local protein structures, their overlaps with other structures, the potential absence of a stabilizing hydrogen bond, the numerous types of β-turns and the software's difficulty in assigning or visualizing them. I also propose some ideas to potentially/partially remedy this and present why β-turns can still be helpful, even in the AlphaFold 2 era.

Indexed as

ProteinsAmino Acid SequenceHydrogen BondingProtein ConformationProtein Structure, SecondaryProteinsAlphaFold 2bendDSSPhydrogen bondssecondary structuresecondary structure assignment methodsequence structure relationship

Identifiers

PMID36293166
PMCPMC9604201

What OpenQuestion holds

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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.