Evidence map›Paper›PMID 20553496›Full record

ArticleThe FEBS journal2010

NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor.

Alexey B Mantsyzov, Elena V Ivanova, Berry Birdsall, Elena Z Alkalaeva, Polina N Kryuchkova, Geoff Kelly, Ludmila Y Frolova, Vladimir I Polshakov

Open access · bronzeAbstract read
In one paragraph

Article in The FEBS journal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Translation Termination and Ribosome Recycling in Eukaryotes.Cold Spring Harbor perspectives in biology · 2018
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Cryo-EM structure of the mammalian eukaryotic release factor eRF1-eRF3-associated termination complex.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  12. Article
  13. Article
  14. 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

8 authors at 4 institutions in 2 countries.

Alexey B MantsyzovCenter for Magnetic Tomography and Spectroscopy, M. V. Lomonosov Moscow State University, Russia.
Elena V Ivanova
Berry Birdsall
Elena Z Alkalaeva
Polina N Kryuchkova
Geoff Kelly
Ludmila Y Frolova
Vladimir I Polshakov
Engelhardt Institute of Molecular Biology · RULomonosov Moscow State University · RUThe Francis Crick Institute · GBUCL Biomedical Research Centre · GB

Funding

Medical Research Council MC_U117533887
6 · The paper itself

Abstract

Termination of translation in eukaryotes is triggered by two polypeptide chain release factors, eukaryotic class 1 polypeptide chain release factor (eRF1) and eukaryotic class 2 polypeptide chain release factor 3. eRF1 is a three-domain protein that interacts with eukaryotic class 2 polypeptide chain release factor 3 via its C-terminal domain (C-domain). The high-resolution NMR structure of the human C-domain (residues 277-437) has been determined in solution. The overall fold and the structure of the beta-strand core of the protein in solution are similar to those found in the crystal structure. The structure of the minidomain (residues 329-372), which was ill-defined in the crystal structure, has been determined in solution. The protein backbone dynamics, studied using (15)N-relaxation experiments, showed that the C-terminal tail 414-437 and the minidomain are the most flexible parts of the human C-domain. The minidomain exists in solution in two conformational states, slowly interconverting on the NMR timescale. Superposition of this NMR solution structure of the human C-domain onto the available crystal structure of full-length human eRF1 shows that the minidomain is close to the stop codon-recognizing N-terminal domain. Mutations in the tip of the minidomain were found to affect the stop codon specificity of the factor. The results provide new insights into the possible role of the C-domain in the process of translation termination.

Indexed as

Amino Acid SubstitutionCodon, TerminatorCrystallizationHumansModels, MolecularNuclear Magnetic Resonance, BiomolecularPeptide Chain Termination, TranslationalPeptide Termination FactorsProtein Structure, TertiaryCodon, TerminatorETF1 protein, humanPeptide Termination Factors

Identifiers

PMID20553496
PMCPMC2909394
OpenAlexW2103629721

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.