Evidence map›Paper›PMID 22354994›Full record

ArticleMolecular and cellular biology2012

Biochemical and phosphoproteomic analysis of the helix-loop-helix protein E47.

Robert Teachenor, Kristina Beck, Lilyan Y T Wright, Zhouxin Shen, Steven P Briggs, Cornelis Murre

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2012. 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
1.7field-weighted citation impact, top 15% 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, 28 citations in OpenAlex.

  1. Article
  2. Id2 epigenetically controls CD8Cellular & molecular immunology · 2024
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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

6 authors at 2 institutions in 2 countries.

Robert TeachenorDivision of Biological Sciences, University of California, San Diego, La Jolla, California, USA.
Kristina Beck
Lilyan Y T Wright
Zhouxin Shen
Steven P Briggs
Cornelis Murre
University of California, San Diego · USUniversity Medical Center Freiburg · DE

Funding

The 3D-Structures of the Pre-Pro-B and Pro-B Cell GenomesR01AI100880 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MURRE, CORNELIS · 2012 to 2022
$4.1M
NIAID NIH HHS R01 AI100880
6 · The paper itself

Abstract

Numerous in vitro as well as genetic studies have demonstrated that the activities of the E2A proteins are regulated at multiple levels, including modulation of DNA binding by the Id proteins, association with the transcriptional modulators p300 and ETO, and posttranslational modifications. Here, we use affinity purification of tagged E47 combined with mass spectrometry in order to show that E47 interacts with the entire ensemble of Id proteins, namely, Id1, Id2, Id3, and Id4. Furthermore, we find that the lysine-specific histone demethylase 1 (LSD1), the protein arginine N-methyltransferase 5 (PRMT5), the corepressor CoREST, and the chaperones of the 14-3-3 family associate with affinity-purified E47. We also identify a spectrum of amino acid residues in E47 that are phosphorylated, including an AKT substrate site. We did, however, find that mutation of the identified AKT substrate site by itself did not perturb B cell development. In sum, these studies show that the entire ensemble of Id proteins has the ability to interact with E47, identify factors that associate with E47, and reveal a spectrum of phosphorylated residues in E47, including an AKT substrate site.

Indexed as

14-3-3 ProteinsAmino Acid SequenceAnimalsBase SequenceB-LymphocytesCell DifferentiationCell LineHumansMiceMolecular Sequence DataMutationPhosphorylationProtein BindingProteomicsProto-Oncogene Proteins c-aktSequence Alignment14-3-3 ProteinsProto-Oncogene Proteins c-aktTranscription Factor 3

Identifiers

PMID22354994
PMCPMC3347234
OpenAlexW2169175741

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.