Evidence map›Paper›PMID 33156974›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Large-Amplitude Conformational Changes in Self-Assembled Multi-Stranded Aromatic Sheets.

Joan Atcher, Pedro Mateus, Brice Kauffmann, Frédéric Rosu, Victor Maurizot, Ivan Huc

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Discrete Stacked Dimers of Aromatic Oligoamide Helices.Angewandte Chemie (International ed. in English) · 2022
    Article
  5. 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.

Joan AtcherDepartment of Pharmacy and Center for Integrated Protein Science, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, 81377, München, Germany.
Pedro MateusUniversité de Bordeaux, CNRS, Bordeaux Institut National Polytechnique, CBMN (UMR 5248), Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France.ORCID 0000-0003-0609-6499
Brice KauffmannUniversité de Bordeaux, CNRS, Inserm, IECB (UMS 3033-US001), Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France.
Frédéric RosuUniversité de Bordeaux, CNRS, Inserm, IECB (UMS 3033-US001), Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France.
Victor MaurizotUniversité de Bordeaux, CNRS, Bordeaux Institut National Polytechnique, CBMN (UMR 5248), Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33600, Pessac, France.
Ivan HucDepartment of Pharmacy and Center for Integrated Protein Science, Ludwig-Maximilians-Universität, Butenandtstrasse 5-13, 81377, München, Germany.ORCID 0000-0001-7036-9696

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The orchestration of ever larger conformational changes is made possible by the development of increasingly complex foldamers. Aromatic sheets, a rare motif in synthetic foldamer structures, have been designed so as to form discrete stacks of intercalated aromatic strands through the self-assembly of two identical subunits. Ion-mobility ESI-MS confirms the formation of compact dimers. X-ray crystallography reveals the existence of two distinct conformational dimeric states that require large changes to interconvert. Molecular dynamics simulation validates the stability of the two conformations and the possibility of their interconversion.

Indexed as

aromatic stackingconformational changefoldamersself-assemblysheets

Identifiers

PMID33156974
PMCPMC7898896

What OpenQuestion holds

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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.