Evidence map›Paper›PMID 33558954›Full record

ArticleEuropean biophysics journal : EBJ2021

Amino acid side chain contribution to protein FTIR spectra: impact on secondary structure evaluation.

Joëlle De Meutter, Erik Goormaghtigh

Abstract read
In one paragraph

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 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

  1. Article
  2. Article
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  5. Article
  6. Article
  7. Article
  8. 6-Amino Caproic Acid-Modified CuFeNanomaterials (Basel, Switzerland) · 2026
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  9. Evaluation of Buriti (Foods (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Suberin. A component of citrus peel extracts.Journal of the science of food and agriculture · 2025
    Article
  12. Article
  13. Article
  14. Fabrication and Characterization of Electrospun Keratin Mats withInternational journal of molecular sciences · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
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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

2 authors.

Joëlle De MeutterLaboratory for the Structure and Function of Biological Membranes, Center for Structural Biology and Bioinformatics, Université Libre de Bruxelles, Campus Plaine CP206/02, 1050, Brussels, Belgium.
Erik GoormaghtighLaboratory for the Structure and Function of Biological Membranes, Center for Structural Biology and Bioinformatics, Université Libre de Bruxelles, Campus Plaine CP206/02, 1050, Brussels, Belgium. egoor@ulb.ac.be.ORCID http://orcid.org/0000-0002-2071-2262

Funding

Fonds De La Recherche Scientifique - FNRS O001518F (EOS-convention # 30467715)
6 · The paper itself

Abstract

Prediction of protein secondary structure from FTIR spectra usually relies on the absorbance in the amide I-amide II region of the spectrum. It assumes that the absorbance in this spectral region, i.e., roughly 1700-1500 cm

Indexed as

Spectroscopy, Fourier Transform InfraredAmidesAmino AcidsProteinsProtein Structure, SecondaryAmidesAmino AcidsProteinsAmino acid side chainFTIR spectroscopyProtein microarraysProtein spectroscopySecondary structure

Identifiers

PMID33558954
PMCPMC8189991

What OpenQuestion holds

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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.