Evidence map›Paper›PMID 25670864›Full record

ArticleThe Journal of biological chemistry2015

Structural insights into the autoregulation and cooperativity of the human transcription factor Ets-2.

Joseph A Newman, Christopher D O Cooper, Hazel Aitkenhead, Opher Gileadi

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Comparative structure analysis of the ETSi domain of ERG3 and its complex with the E74 promoter DNA sequence.Acta crystallographica. Section F, Structural biology communications · 2018
    Article
  6. Article
  7. Article
  8. Article
  9. Mutant p53 and ETS2, a Tale of Reciprocity.Frontiers in oncology · 2016
    Review
  10. Article
  11. 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

4 authors at 2 institutions in 1 country.

Joseph A NewmanFrom the Structural Genomics Consortium, University of Oxford, Oxford OX3 7DQ, United Kingdom.
Christopher D O CooperFrom the Structural Genomics Consortium, University of Oxford, Oxford OX3 7DQ, United Kingdom.
Hazel AitkenheadFrom the Structural Genomics Consortium, University of Oxford, Oxford OX3 7DQ, United Kingdom.
Opher GileadiFrom the Structural Genomics Consortium, University of Oxford, Oxford OX3 7DQ, United Kingdom opher.gileadi@sgc.ox.ac.uk.
Genomics (United Kingdom) · GBUniversity of Oxford · GB

Funding

Wellcome Trust 092809/Z/10/Z
6 · The paper itself

Abstract

Ets-2, like its closely related homologue Ets-1, is a member of the Ets family of DNA binding transcription factors. Both proteins are subject to multiple levels of regulation of their DNA binding and transactivation properties. One such regulatory mechanism is the presence of an autoinhibitory module, which in Ets-1 allosterically inhibits the DNA binding activity. This inhibition can be relieved by interaction with protein partners or cooperative binding to closely separated Ets binding sites in a palindromic arrangement. In this study we describe the 2.5 Å resolution crystal structure of a DNA complex of the Ets-2 Ets domain. The Ets domain crystallized with two distinct species in the asymmetric unit, which closely resemble the autoinhibited and DNA bound forms of Ets-1. This discovery prompted us to re-evaluate the current model for the autoinhibitory mechanism and the structural basis for cooperative DNA binding. In contrast to Ets-1, in which the autoinhibition is caused by a combination of allosteric and steric mechanisms, we were unable to find clear evidence for the allosteric mechanism in Ets-2. We also demonstrated two possibly distinct types of cooperative binding to substrates with Ets binding motifs separated by four and six base pairs and suggest possible molecular mechanisms for this behavior.

Indexed as

Allosteric RegulationCrystallography, X-RayDNAHumansModels, MolecularProtein BindingProtein Structure, SecondaryProtein Structure, TertiaryProto-Oncogene Protein c-ets-2DNAETS2 protein, humanProto-Oncogene Protein c-ets-2Allosteric RegulationCellular SenescenceDNA Binding ProteinETS Transcription Factor FamilyTranscription FactorX-ray Crystallography

Identifiers

PMID25670864
PMCPMC4375503
OpenAlexW2053831552

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.