Evidence map›Paper›PMID 27532129›Full record

ArticlePloS one2016

A Model for Dimerization of the SOX Group E Transcription Factor Family.

Sarah N Ramsook, Joyce Ni, Shokofeh Shahangian, Ana Vakiloroayaei, Naveen Khan, Jamie J Kwan, Logan W Donaldson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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  5. NovelFrontiers in genetics · 2020
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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

7 authors at 1 institution in 1 country.

Sarah N RamsookDepartment of Biology, York University, Toronto, ON, Canada.
Joyce NiDepartment of Biology, York University, Toronto, ON, Canada.
Shokofeh ShahangianDepartment of Biology, York University, Toronto, ON, Canada.
Ana VakiloroayaeiDepartment of Biology, York University, Toronto, ON, Canada.
Naveen KhanDepartment of Biology, York University, Toronto, ON, Canada.
Jamie J KwanDepartment of Biology, York University, Toronto, ON, Canada.
Logan W DonaldsonDepartment of Biology, York University, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-5034-2699
York University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Group E members of the SOX transcription factor family include SOX8, SOX9, and SOX10. Preceding the high mobility group (HMG) domain in each of these proteins is a thirty-eight amino acid region that supports the formation of dimers on promoters containing tandemly inverted sites. The purpose of this study was to obtain new structural insights into how the dimerization region functions with the HMG domain. From a mutagenic scan of the dimerization region, the most essential amino acids of the dimerization region were clustered on the hydrophobic face of a single, predicted amphipathic helix. Consistent with our hypothesis that the dimerization region directly contacts the HMG domain, a peptide corresponding to the dimerization region bound a preassembled HMG-DNA complex. Sequence conservation among Group E members served as a basis to identify two surface exposed amino acids in the HMG domain of SOX9 that were necessary for dimerization. These data were combined to make a molecular model that places the dimerization region of one SOX9 protein onto the HMG domain of another SOX9 protein situated at the opposing site of a tandem promoter. The model provides a detailed foundation for assessing the impact of mutations on SOX Group E transcription factors.

Indexed as

Models, MolecularAmino Acid SequenceAmino Acid SubstitutionBinding SitesDimerizationDNA-Binding ProteinsElectrophoretic Mobility Shift AssayHMG-Box DomainsHumansHydrophobic and Hydrophilic InteractionsMolecular Docking SimulationPromoter Regions, GeneticProtein MultimerizationSOX9 Transcription FactorDNA-Binding ProteinsSOX9 protein, humanSOX9 Transcription Factor

Identifiers

PMID27532129
PMCPMC4988710
OpenAlexW2344745325

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.