Evidence map›Paper›PMID 21822280›Full record

ArticleNature structural & molecular biology2011

Simultaneous visualization of the extracellular and cytoplasmic domains of the epidermal growth factor receptor.

Li-Zhi Mi, Chafen Lu, Zongli Li, Noritaka Nishida, Thomas Walz, Timothy A Springer

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
5.4field-weighted citation impact, top 3% 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

88 citing papers in PubMed, 149 citations in OpenAlex.

  1. Review
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  8. Cryo-EM analyses of KIT and oncogenic mutants reveal structural oncogenic plasticity and a target for therapeutic intervention.Proceedings of the National Academy of Sciences of the United States of America · 2023
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28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Li-Zhi MiImmune Disease Institute and Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA.
Chafen Lu
Zongli Li
Noritaka Nishida
Thomas Walz
Timothy A Springer
Harvard University · USUniversity Surgical Associates · USThe University of Tokyo · JP

Funding

STRUCTURE OF INTEGRINS AND YWTD BETA PROPELLER DOMAINSP01HL048675 · NHLBI · IMMUNE DISEASE INSTITUTE, INC. · PI SPRINGER, TIMOTHY A · 1992 to 2009
$20.9M
Howard Hughes Medical InstituteNHLBI NIH HHS HL-48675NHLBI NIH HHS P01 HL048675
6 · The paper itself

Abstract

To our knowledge, no structural study to date has characterized, in an intact receptor, the coupling of conformational change in extracellular domains through a single-pass transmembrane domain to conformational change in cytoplasmic domains. Here we examine such coupling, and its unexpected complexity, using nearly full-length epidermal growth factor receptor (EGFR) and negative-stain EM. The liganded, dimeric EGFR ectodomain can couple both to putatively active, asymmetrically associated kinase dimers and to putatively inactive, symmetrically associated kinase dimers and monomers. Inhibitors that stabilize the active or inactive conformation of the kinase active site, as well as mutations in the kinase dimer interface and a juxtamembrane phosphorylation site, shift the equilibrium among the three kinase association states. This coupling of one conformation of an activated receptor ectodomain to multiple kinase-domain arrangements reveals previously unanticipated complexity in transmembrane signaling and facilitates regulation of receptor function in the juxtamembrane and cytoplasmic environments.

Indexed as

Catalytic DomainDimerizationErbB ReceptorsHumansLigandsMutationProtein Structure, TertiaryErbB ReceptorsLigands

Identifiers

PMID21822280
PMCPMC4117315
OpenAlexW2088388211

What OpenQuestion holds

Textmetadata
LicenceTDM
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.