Evidence map›Paper›PMID 22992069›Full record

ArticleThe Biochemical journal2012

Assessing the range of kinase autoinhibition mechanisms in the insulin receptor family.

Stephen C Artim, Jeannine M Mendrola, Mark A Lemmon

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
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  10. Obesity and Thyroid Cancer Risk: An Update.International journal of environmental research and public health · 2022
    Review
  11. Article
  12. Article
  13. Article
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  15. Article
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  18. Prospects for pharmacological targeting of pseudokinases.Nature reviews. Drug discovery · 2019
    Review
  19. Article
  20. Review
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

3 authors at 1 institution in 1 country.

Stephen C ArtimDepartment of Biochemistry and Biophysics, University of Pennsylvania Perelman School of Medicine, 809C Stellar-Chance Laboratories, 422 Curie Boulevard, Philadelphia, PA 19104, USA.
Jeannine M Mendrola
Mark A Lemmon
University of Pennsylvania · US

Funding

STRUCTURAL BIOLOGY TRAINING PROGRAMT32GM008275 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WAND, A. JOSHUA · 1988 to 2018
$6.0M
Signaling by growth factor receptors with intracellular pseudokinase domainsR01GM099891 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI LEMMON, MARK A · 2012 to 2015
$1.6M
NCI NIH HHS Y1-CO-1020NIGMS NIH HHS R01 GM099891NIGMS NIH HHS R01GM099891NIGMS NIH HHS T32 GM008275NIGMS NIH HHS T32-GM008275NIGMS NIH HHS Y1-GM-1104
6 · The paper itself

Abstract

To investigate the range of autoinhibitory mechanisms used by TKDs (tyrosine kinase domains) from the insulin receptor family of RTKs (receptor tyrosine kinases), we determined crystal structures of TKDs from TrkA (tropomyosin receptor kinase A, a nerve growth factor receptor) and Ror2 (receptor tyrosine kinase-like orphan receptor 2, an unconventional Wnt receptor). TrkA autoinhibition closely resembles that seen for the insulin receptor, relying on projection of an activation loop tyrosine residue into the substrate-binding site and occlusion of the ATP-binding site by the activation loop. Ror2 employs similar mechanisms, but the unusual replacement of the phenylalanine residue in its Asp-Phe-Gly motif with leucine necessitates occlusion of the ATP-binding site by other means. The unusual Asp-Leu-Gly motif in Ror2 is displaced compared with other inactive kinases, allowing the activation loop to interact directly with the TKD's αC helix, in another mode of autoinhibition that is characteristic of the other extreme of this receptor family: ALK (anaplastic lymphoma kinase) and Met. These findings provide insight into the expected range of activating mutations in these TKDs in cancer. We also describe symmetrical dimers of the inactive TrkA TKD resembling those found in other RTKs, possibly reflecting an arrangement of kinase domains in a pre-formed TrkA dimer.

Indexed as

Amino Acid MotifsAmino Acid SequenceAntigens, CDCatalytic DomainCrystallography, X-RayEnzyme ActivationHumansIn Vitro TechniquesModels, MolecularMutationNeoplasmsProtein Structure, QuaternaryReceptor, InsulinReceptor, trkAReceptor Tyrosine Kinase-like Orphan ReceptorsRecombinant ProteinsAntigens, CDINSR protein, humanReceptor, InsulinReceptor, trkAReceptor Tyrosine Kinase-like Orphan ReceptorsRecombinant ProteinsROR2 protein, human

Identifiers

PMID22992069
PMCPMC3492919
OpenAlexW2092298531

What OpenQuestion holds

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LicenceCC BY-NC
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.