Evidence map›Paper›PMID 19941860›Full record

ReviewFEBS letters2010

The balance between pre- and post-transfer editing in tRNA synthetases.

Susan A Martinis, Michal T Boniecki

Abstract readReview
In one paragraph

Review in FEBS letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Article
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  7. Review
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  14. Review
  15. Article
  16. Oxidation of phenylalanyl-tRNA synthetase positively regulates translational quality control.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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.

Susan A MartinisDepartment of Biochemistry, University of Illinois at Urbana-Champaign, 419 Roger Adams Laboratory, Box B-4, 600 S. Mathews Ave., Urbana, IL 61801, United States. martinis@uiuc.edu
Michal T Boniecki

Funding

tRNA Synthetase Fidelity MechanismsR01GM063789 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI MARTINIS, SUSAN A · 2001 to 2014
$3.3M
NIGMS NIH HHS GM63789NIGMS NIH HHS R01 GM063789
6 · The paper itself

Abstract

The fidelity of tRNA aminoacylation is dependent in part on amino acid editing mechanisms. A hydrolytic activity that clears mischarged tRNAs typically resides in an active site on the tRNA synthetase that is distinct from its synthetic aminoacylation active site. A second pre-transfer editing pathway that hydrolyzes the tRNA synthetase aminoacyl adenylate intermediate can also be activated. Pre- and post-transfer editing activities can co-exist within a single tRNA synthetase resulting in a redundancy of fidelity mechanisms. However, in most cases one pathway appears to dominate, but when compromised, the secondary pathway can be activated to suppress tRNA synthetase infidelities.

Indexed as

RNA EditingTransfer RNA AminoacylationAmino Acyl-tRNA SynthetasesRNA, TransferAmino Acyl-tRNA SynthetasesRNA, Transfer

Identifiers

PMID19941860
PMCPMC2859721

What OpenQuestion holds

Textmetadata
LicenceTDM
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.