Evidence map›Paper›PMID 23440350›Full record

ArticleRNA (New York, N.Y.)2013

tRNA residues evolved to promote translational accuracy.

Irina Shepotinovskaya, Olke C Uhlenbeck

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Structural basis of MALAT1 RNA maturation and mascRNA biogenesis.Nature structural & molecular biology · 2024
    Article
  3. Tuning tRNAs for improved translation.Frontiers in genetics · 2024
    Review
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  6. Article
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  8. Article
  9. Review
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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 at 1 institution in 1 country.

Irina ShepotinovskayaDepartment of Molecular Biosciences, Northwestern University, Evanston, IL 60208, USA.
Olke C Uhlenbeck
Northwestern University · US

Funding

NUCLEOTIDE SUBSTITUTION IN TRNAR01GM037552 · NIGMS · UNIVERSITY OF COLORADO AT BOULDER · PI UHLENBECK, OLKE C · 1985 to 2013
$3.9M
NIGMS NIH HHS GM037552-25NIGMS NIH HHS R01 GM037552
6 · The paper itself

Abstract

The decoding properties of 22 structurally conservative base-pair and base-triple mutations in the anticodon hairpin and tertiary core of Escherichia coli tRNA(Ala)GGC were determined under single turnover conditions using E. coli ribosomes. While all of the mutations were able to efficiently decode the cognate GCC codon, many showed substantial misreading of near-cognate GUC or ACC codons. Although all the misreading mutations were present in the sequences of other E. coli tRNAs, they were never found among bacterial tRNA(Ala)GGC sequences. This suggests that the sequences of bacterial tRNA(Ala)GGC have evolved to avoid reading incorrect codons.

Indexed as

Evolution, MolecularProtein BiosynthesisAnticodonBase SequenceEscherichia coliInverted Repeat SequencesMolecular Sequence DataMutationRibosomesRNA, Transfer, AlaAnticodonRNA, Transfer, Ala

Identifiers

PMID23440350
PMCPMC3677261
OpenAlexW2105494074

What OpenQuestion holds

Textmetadata
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.