Evidence map›Paper›PMID 24561505›Full record

ArticleNature structural & molecular biology2014

Structure of the retinoid X receptor α-liver X receptor β (RXRα-LXRβ) heterodimer on DNA.

Xiaohua Lou, Gudrun Toresson, Cindy Benod, Ji Ho Suh, Kevin J Philips, Paul Webb, Jan-Ake Gustafsson

Abstract read
PubMed Publisher
In one paragraph

Article in Nature structural & molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

61 citing papers in PubMed, 107 citations in OpenAlex.

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1 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 2 countries.

Xiaohua Lou1] Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, Texas, USA. [2] Genomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA.
Gudrun ToressonDepartment of Biosciences, Karolinska Institutet, Novum, Huddinge, Sweden.
Cindy Benod1] Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, Texas, USA. [2] Genomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA.
Ji Ho SuhGenomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA.
Kevin J PhilipsGenomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA.
Paul Webb1] Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, Texas, USA. [2] Genomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA.
Jan-Ake Gustafsson1] Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, Texas, USA. [2] Genomic Medicine Program, Houston Methodist Research Institute, Houston, Texas, USA. [3] Department of Biosciences, Karolinska Institutet, Novum, Huddinge, Sweden.
Houston Methodist · USUniversity of Houston · USKarolinska Institutet · SE

Funding

Structures of Protein Complexes Regulating Transcription in Enbryonic Stem CellsU01GM094614 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WEBB, PAUL · 2010 to 2014
$5.7M
THYROID HORMONE RECEPTORR01DK041842 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WEBB, PAUL · 1989 to 2011
$2.8M
NIDDK NIH HHS DK41482NIDDK NIH HHS R01 DK041842NIGMS NIH HHS U01 GM094614
6 · The paper itself

Abstract

Nuclear receptors (NRs) are conditional transcription factors with common multidomain organization that bind diverse DNA elements. How DNA sequences influence NR conformation is poorly understood. Here we report the crystal structure of the human retinoid X receptor α-liver X receptor β (RXRα-LXRβ) heterodimer on its cognate element, an AGGTCA direct repeat spaced by 4 nt. The complex has an extended X-shaped arrangement, with DNA- and ligand-binding domains crossed, in contrast to the parallel domain arrangement of other NRs that bind an AGGTCA direct repeat spaced by 1 nt. The LXRβ core binds DNA via canonical contacts and auxiliary DNA contacts that enhance affinity for the response element. Comparisons of RXRα-LXRβs in the crystal asymmetric unit and with previous NR structures reveal flexibility in NR organization and suggest a role for RXRα in adaptation of heterodimeric complexes to DNA.

Indexed as

DNADNA, ComplementaryEscherichia coliHumansLigandsLiver X ReceptorsModels, MolecularMutationOrphan Nuclear ReceptorsPromoter Regions, GeneticProtein BindingProtein MultimerizationProtein Structure, TertiaryRetinoid X Receptor alphaZinc FingersDNADNA, ComplementaryLigandsLiver X ReceptorsOrphan Nuclear ReceptorsRetinoid X Receptor alpha

Identifiers

PMID24561505
OpenAlexW2074595922

What OpenQuestion holds

Textmetadata
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.