Evidence map›Paper›PMID 28991403›Full record

ArticleAngewandte Chemie (International ed. in English)2017

Breaking the Limits in Analyzing Carbohydrate Recognition by NMR Spectroscopy: Resolving Branch-Selective Interaction of a Tetra-Antennary N-Glycan with Lectins.

Angeles Canales, Irene Boos, Lukas Perkams, Lukas Karst, Thomas Luber, Theodoros Karagiannis, Gemma Domínguez, F Javier Cañada, Javier Pérez-Castells, Daniel Häussinger and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Structural Insights Into ManAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Dissecting the Conformational Stability of a Glycan Hairpin.Journal of the American Chemical Society · 2024
    Article
  4. Review
  5. Synthesis of a glycan hairpin.Nature chemistry · 2023
    Article
  6. Article
  7. Review
  8. Synthetic Approaches to Break the Chemical Shift Degeneracy of Glycans.Chembiochem : a European journal of chemical biology · 2022
    Article
  9. Review
  10. Article
  11. Natural Glycoforms of Human Interleukin 6 Show Atypical Plasma Clearance.Angewandte Chemie (International ed. in English) · 2021
    Article
  12. Recent Advances in the Chemical Biology ofMolecules (Basel, Switzerland) · 2021
    Review
  13. Review
  14. Lanthanide Tagging of Oligonucleotides to Nucleobase for Paramagnetic NMR.Chembiochem : a European journal of chemical biology · 2020
    Article
  15. Article
  16. Conformational Studies of Oligosaccharides.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Review
  17. Glycan structures and their interactions with proteins. A NMR view.Current opinion in structural biology · 2020
    Review
  18. Article
  19. Review
  20. 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

12 authors at 5 institutions in 3 countries.

Angeles CanalesDep. Química Orgánica I, Fac. C. C. Químicas, Univ. Complutense de Madrid, Avd. Complutense s/n, 28040, Madrid, Spain.
Irene BoosBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Lukas PerkamsBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Lukas KarstBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Thomas LuberBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Theodoros KaragiannisBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Gemma DomínguezDep. Química, Fac. Farmacia, Univ. CEU-San Pablo, Madrid, Spain.
F Javier CañadaDep. Biología Físico Química, CIB-CSIC, C/ Ramiro de Maeztu 9, 28040, Madrid, Spain.
Javier Pérez-CastellsDep. Química, Fac. Farmacia, Univ. CEU-San Pablo, Madrid, Spain.
Daniel HäussingerDepartment of Chemistry, University of Basel, Spitalstrasse 51, 4056, Basel, Switzerland.
Carlo UnverzagtBioorganische Chemie, Gebäude NW1, Universität Bayreuth, 95440, Bayreuth, Germany.
Jesus Jiménez-BarberoCIC bioGUNE, Bizkaia Science and Technology Park, Building 801A, 48160, Derio, Spain.
University of Bayreuth · DEUniversidad San Pablo CEU · ESIkerbasque · ESUniversidad Complutense de Madrid · ESUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The biological recognition of complex-type N-glycans is part of many key physiological and pathological events. Despite their importance, the structural characterization of these events remains unsolved. The inherent flexibility of N-glycans hampers crystallization and the chemical equivalence of individual branches precludes their NMR characterization. By using a chemoenzymatically synthesized tetra-antennary N-glycan conjugated to a lanthanide binding tag, the NMR signals under paramagnetic conditions discriminated all four N-acetyl lactosamine antennae with unprecedented resolution. The NMR data revealed the conformation of the N-glycan and permitted for the first time the direct identification of individual branches involved in the recognition by two N-acetyllactosamine-binding lectins, Datura stramonium seed lectin (DSL) and Ricinus Communis agglutinin (RCA120).

Indexed as

glycanslectinsmolecular recognitionNMR spectroscopyparamagnetism

Identifiers

PMID28991403
PMCPMC5813150
OpenAlexW2760983886

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.