Evidence map›Paper›PMID 32974652›Full record

ArticleNucleic acids research2020

Structural basis for DNA recognition and allosteric control of the retinoic acid receptors RAR-RXR.

Judit Osz, Alastair G McEwen, Maxime Bourguet, Frédéric Przybilla, Carole Peluso-Iltis, Pierre Poussin-Courmontagne, Yves Mély, Sarah Cianférani, Cy M Jeffries, Dmitri I Svergun and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

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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

11 authors at 2 institutions in 2 countries.

Judit OszInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France.
Alastair G McEwenInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France.
Maxime BourguetLaboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS UMR 7178, IPHC, Strasbourg, France.
Frédéric PrzybillaLaboratoire de Bioimagerie et Pathologies, CNRS UMR 7021, Faculté de Pharmacie, Université de Strasbourg, Illkirch, France.
Carole Peluso-IltisInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France.
Pierre Poussin-CourmontagneInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France.
Yves MélyLaboratoire de Bioimagerie et Pathologies, CNRS UMR 7021, Faculté de Pharmacie, Université de Strasbourg, Illkirch, France.
Sarah CianféraniLaboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS UMR 7178, IPHC, Strasbourg, France.
Cy M JeffriesEuropean Molecular Biology Laboratory, Hamburg Outstation, Hamburg, Germany.
Dmitri I SvergunEuropean Molecular Biology Laboratory, Hamburg Outstation, Hamburg, Germany.
Natacha RochelInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France.
Centre National de la Recherche Scientifique · FREuropean Molecular Biology Laboratory · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retinoic acid receptors (RARs) as a functional heterodimer with retinoid X receptors (RXRs), bind a diverse series of RA-response elements (RAREs) in regulated genes. Among them, the non-canonical DR0 elements are bound by RXR-RAR with comparable affinities to DR5 elements but DR0 elements do not act transcriptionally as independent RAREs. In this work, we present structural insights for the recognition of DR5 and DR0 elements by RXR-RAR heterodimer using x-ray crystallography, small angle x-ray scattering, and hydrogen/deuterium exchange coupled to mass spectrometry. We solved the crystal structures of RXR-RAR DNA-binding domain in complex with the Rarb2 DR5 and RXR-RXR DNA-binding domain in complex with Hoxb13 DR0. While cooperative binding was observed on DR5, the two molecules bound non-cooperatively on DR0 on opposite sides of the DNA. In addition, our data unveil the structural organization and dynamics of the multi-domain RXR-RAR DNA complexes providing evidence for DNA-dependent allosteric communication between domains. Differential binding modes between DR0 and DR5 were observed leading to differences in conformation and structural dynamics of the multi-domain RXR-RAR DNA complexes. These results reveal that the topological organization of the RAR binding element confer regulatory information by modulating the overall topology and structural dynamics of the RXR-RAR heterodimers.

Indexed as

Allosteric SiteResponse ElementsAllosteric RegulationDNAHomeodomain ProteinsHumansMolecular Docking SimulationProtein BindingRetinoid X ReceptorsDNAHomeodomain ProteinsHOXB13 protein, humanRetinoid X Receptors

Identifiers

PMID32974652
PMCPMC7515732
OpenAlexW3080604946

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Registered trials

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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.