Evidence map›Paper›PMID 23989146›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2013

Expression, purification and crystallization of the ancestral androgen receptor-DHT complex.

Jennifer K Colucci, Eric A Ortlund

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 92% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

2 authors at 1 institution in 1 country.

Jennifer K ColucciDepartment of Biochemistry and Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA 30033, USA.
Eric A Ortlund
Emory University · US

Funding

Experimental and structural evolution of hormone receptorsR01GM081592 · NIGMS · UNIVERSITY OF OREGON · PI THORNTON, JOSEPH W · 2007 to 2010
$1.3M
NIGMS NIH HHS R01 GM081592
6 · The paper itself

Abstract

Steroid receptors (SRs) are a closely related family of ligand-dependent nuclear receptors that mediate the transcription of genes critical for development, reproduction and immunity. SR dysregulation has been implicated in cancer, inflammatory diseases and metabolic disorders. SRs bind their cognate hormone ligand with exquisite specificity, offering a unique system to study the evolution of molecular recognition. The SR family evolved from an estrogen-sensitive ancestor and diverged to become sensitive to progestagens, corticoids and, most recently, androgens. To understand the structural mechanisms driving the evolution of androgen responsiveness, the ancestral androgen receptor (ancAR1) was crystallized in complex with 5α-dihydrotestosterone (DHT) and a fragment of the transcriptional mediator/intermediary factor 2 (Tif2). Crystals diffracted to 2.1 Å resolution and the resulting structure will permit a direct comparison with its progestagen-sensitive ancestor, ancestral steroid receptor 2 (AncSR2).

Indexed as

Amino Acid SequenceBinding SitesCrystallography, X-RayDihydrotestosteroneEscherichia coliEvolution, MolecularGene ExpressionHumansMolecular Sequence DataNuclear Receptor Coactivator 2Protein BindingProtein Structure, SecondaryReceptors, AndrogenRecombinant ProteinsAR protein, humanDihydrotestosteroneNCOA2 protein, humanNuclear Receptor Coactivator 2Receptors, AndrogenRecombinant Proteins5α-dihydrotestosteroneancestral androgen receptorsteroid receptors

Identifiers

PMID23989146
PMCPMC3758146
OpenAlexW2009368711

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.