Evidence map›Paper›PMID 25349418›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Membrane-enabled dimerization of the intrinsically disordered cytoplasmic domain of ADAM10.

Wei Deng, Sungyun Cho, Pin-Chuan Su, Bryan W Berger, Renhao Li

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. ADAM10-a "multitasker" in sepsis: focus on its posttranslational target.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Review
  8. A Bioengineering Strategy to Control ADAM10 Activity in Living Cells.International journal of molecular sciences · 2023
    Article
  9. ADAM10 Site-Dependent Biology: Keeping Control of a Pervasive Protease.International journal of molecular sciences · 2021
    Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Functions of intrinsic disorder in transmembrane proteins.Cellular and molecular life sciences : CMLS · 2017
    Review
  16. Review
  17. Article
  18. Regulation of Alpha-Secretase ADAM10Frontiers in molecular neuroscience · 2017
    Review
  19. Article
  20. 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

5 authors at 3 institutions in 1 country.

Wei DengAflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322; and.
Sungyun ChoAflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322; and.
Pin-Chuan SuDepartment of Chemical Engineering, Lehigh University, Bethlehem, PA 18015.
Bryan W BergerDepartment of Chemical Engineering, Lehigh University, Bethlehem, PA 18015.
Renhao LiAflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA 30322; and renhao.li@emory.edu.
Center for Cancer and Blood Disorders · USLehigh University · USEmory University · US

Funding

Transmembrane Regulation of Ectodomain SheddingR01GM084175 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI LI, RENHAO · 2009 to 2012
$1.2M
NIGMS NIH HHS GM084175NIGMS NIH HHS R01 GM084175
6 · The paper itself

Abstract

Intrinsically disordered protein regions are widely distributed in the cytoplasmic domains of many transmembrane receptors. The cytoplasmic domain of a disintegrin and metalloprotease (ADAM)10, a transmembrane metalloprotease mediating ectodomain shedding of diverse membrane proteins, was recently suggested to mediate the homodimerization of ADAM10. Here we show that a recombinant cytoplasmic domain of ADAM10 (A10Cp) is unstructured as judged by its susceptibility to limited trypsin digestion and its circular dichroism spectrum. In comparison, recombinant transmembrane-cytoplasmic domain of ADAM10 (A10TmCp) reconstituted in dodecylphosphocholine (DPC) micelles exhibits much greater resistance to trypsin digestion, with its cytoplasmic domain taking on a significant ordered structure. FRET analysis demonstrates that, although A10Cp remains monomeric, A10TmCp forms a tight homodimer (K(d) ∼ 7 nM) in DPC micelles. Phospholipid-conjugated A10Cp dose-dependently inhibits formation of A10TmCp homodimer, whereas A10Cp achieves only limited inhibition. Placing the transmembrane and cytoplasmic domains of ADAM10, but not the transmembrane domain alone, in their native orientation in the inner membrane of Escherichia coli produces specific and strong dimerization signal in the AraC-based transcriptional reporter assay. A chimeric construct containing the otherwise monomeric transmembrane domain of L-selectin and the cytoplasmic domain of ADAM10 produces a similar dimerization signal. Overall, these results demonstrate that a transmembrane domain imparts a stable structure to the adjacent and intrinsically disordered cytoplasmic domain of ADAM10 to form a homodimer in the membrane. This finding advances our understanding of the regulatory mechanism of ADAMs and has general implications for membrane-protein interactions in the process of transmembrane signaling.

Indexed as

ADAM10 ProteinADAM ProteinsAmyloid Precursor Protein SecretasesCell MembraneEscherichia coliHumansMembrane ProteinsProtein MultimerizationProtein Structure, TertiaryRecombinant ProteinsSignal TransductionADAM10 ProteinADAM10 protein, humanADAM ProteinsAmyloid Precursor Protein SecretasesMembrane ProteinsRecombinant ProteinsADAM10FRETIntrinsic disordermembrane protein dimerization

Identifiers

PMID25349418
PMCPMC4234582
OpenAlexW2076404344

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.