Evidence map›Paper›PMID 28946939›Full record

ArticleBMB reports2017

An NMR study on the intrinsically disordered core transactivation domain of human glucocorticoid receptor.

Do-Hyoung Kim, Anthony Wright, Kyou-Hoon Han

Abstract read
In one paragraph

Article in BMB reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Structural properties of the HNF-1A transactivation domain.Frontiers in molecular biosciences · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
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

3 authors.

Do-Hyoung KimGenome Editing Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Korea.
Anthony WrightClinical Research Center, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.
Kyou-Hoon HanGenome Editing Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Korea; Department of Nano and Bioinformatics, University of Science and Technology, Daejeon 34113, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A large number of transcriptional activation domains (TADs) are intrinsically unstructured, meaning they are devoid of a three-dimensional structure. The fact that these TADs are transcriptionally active without forming a 3-D structure raises the question of what features in these domains enable them to function. One of two TADs in human glucocorticoid receptor (hGR) is located at its N-terminus and is responsible for ∼70% of the transcriptional activity of hGR. This 58-residue intrinsically-disordered TAD, named tau1c in an earlier study, was shown to form three helices under trifluoroethanol, which might be important for its activity. We carried out heteronuclear multi-dimensional NMR experiments on hGR tau1c in a more physiological aqueous buffer solution and found that it forms three helices that are ∼30% pre-populated. Since pre-populated helices in several TADs were shown to be key elements for transcriptional activity, the three pre-formed helices in hGR tau1c delineated in this study should be critical determinants of the transcriptional activity of hGR. The presence of prestructured helices in hGR tau1c strongly suggests that the existence of pre-structured motifs in target-unbound TADs is a very broad phenomenon. [BMB Reports 2017; 50(10): 522-527].

Indexed as

Amino Acid SequenceHumansIntrinsically Disordered ProteinsMagnetic Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularProtein BindingProtein DomainsProtein Structure, SecondaryReceptors, GlucocorticoidTranscriptional ActivationIntrinsically Disordered ProteinsReceptors, Glucocorticoid

Identifiers

PMID28946939
PMCPMC5683822

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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.