Evidence map›Paper›PMID 26037619›Full record

ArticleNature communications2015

Structural insights into the translational infidelity mechanism.

Alexey Rozov, Natalia Demeshkina, Eric Westhof, Marat Yusupov, Gulnara Yusupova

Abstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing 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

77 citing papers in PubMed.

  1. Translation fidelity mechanisms and their changes in aging.bioRxiv : the preprint server for biology · 2026
    Article
  2. Comparative Evaluation of Explicit Solvent Models for RNA-Ligand Docking.Journal of chemical information and modeling · 2026
    Article
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  8. tRNARNA (New York, N.Y.) · 2024
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17 more citing papers are in PubMed but not listed here.

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

5 authors.

Alexey RozovBiologie Structurale Intégrative, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg; CNRS, UMR7104; INSERM, U964, Illkirch 67400, France.
Natalia DemeshkinaBiologie Structurale Intégrative, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg; CNRS, UMR7104; INSERM, U964, Illkirch 67400, France.
Eric WesthofArchitecture et Réactivité de l'ARN, Université de Strasbourg, Institut de Biologie Moléculaire et Cellulaire, CNRS, UPR9002, Strasbourg 67084, France.
Marat YusupovBiologie Structurale Intégrative, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg; CNRS, UMR7104; INSERM, U964, Illkirch 67400, France.
Gulnara YusupovaBiologie Structurale Intégrative, Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg; CNRS, UMR7104; INSERM, U964, Illkirch 67400, France.

Funding

European Research Council 294312
6 · The paper itself

Abstract

The decoding of mRNA on the ribosome is the least accurate process during genetic information transfer. Here we propose a unified decoding mechanism based on 11 high-resolution X-ray structures of the 70S ribosome that explains the occurrence of missense errors during translation. We determined ribosome structures in rare states where incorrect tRNAs were incorporated into the peptidyl-tRNA-binding site. These structures show that in the codon-anticodon duplex, a G·U mismatch adopts the Watson-Crick geometry, indicating a shift in the tautomeric equilibrium or ionization of the nucleobase. Additional structures with mismatches in the 70S decoding centre show that the binding of any tRNA induces identical rearrangements in the centre, which favours either isosteric or close to the Watson-Crick geometry codon-anticodon pairs. Overall, the results suggest that a mismatch escapes discrimination by preserving the shape of a Watson-Crick pair and indicate that geometric selection via tautomerism or ionization dominates the translational infidelity mechanism.

Indexed as

Base Pair MismatchProtein BiosynthesisAnticodonBase PairingCodonCrystallography, X-RayRibosomesRNA, TransferRNA, Transfer, Amino AcylThermus thermophilusAnticodonCodonRNA, TransferRNA, Transfer, Amino AcyltRNA, peptidyl-

Identifiers

PMID26037619
PMCPMC4468848

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.