Evidence map›Paper›PMID 31582853›Full record

ArticleNature structural & molecular biology2019

Cryo-EM of multiple cage architectures reveals a universal mode of clathrin self-assembly.

Kyle L Morris, Joseph R Jones, Mary Halebian, Shenping Wu, Michael Baker, Jean-Paul Armache, Amaurys Avila Ibarra, Richard B Sessions, Alexander D Cameron, Yifan Cheng and 1 more

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Microstrain-engineered platinum nanoclathrins for fuel cells.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Flexing protein assemblies.Nature structural & molecular biology · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Molecular architecture of synaptic vesicles.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Imaging nanoscale axial dynamics at the basal plasma membrane.The international journal of biochemistry & cell biology · 2023
    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

11 authors at 4 institutions in 2 countries.

Kyle L MorrisSchool of Life Sciences, University of Warwick, Coventry, UK.ORCID http://orcid.org/0000-0002-1717-8134
Joseph R JonesSchool of Life Sciences, University of Warwick, Coventry, UK.ORCID http://orcid.org/0000-0002-6924-9985
Mary HalebianSchool of Life Sciences, University of Warwick, Coventry, UK.ORCID http://orcid.org/0000-0001-9712-1519
Shenping WuHoward Hughes Medical Institute, University of California, San Francisco, CA, USA.
Michael BakerSchool of Life Sciences, University of Warwick, Coventry, UK.
Jean-Paul ArmacheDepartment of Biochemistry and Biophysics, University of California, San Francisco, CA, USA.ORCID http://orcid.org/0000-0001-9195-2282
Amaurys Avila IbarraSchool of Biochemistry, University of Bristol, Bristol, UK.
Richard B SessionsSchool of Biochemistry, University of Bristol, Bristol, UK.ORCID http://orcid.org/0000-0003-0320-0895
Alexander D CameronSchool of Life Sciences, University of Warwick, Coventry, UK.ORCID http://orcid.org/0000-0001-8776-3518
Yifan ChengHoward Hughes Medical Institute, University of California, San Francisco, CA, USA.
Corinne J SmithSchool of Life Sciences, University of Warwick, Coventry, UK. Corinne.Smith@warwick.ac.uk.ORCID http://orcid.org/0000-0003-3364-7946
University of Warwick · GBHoward Hughes Medical Institute · USUniversity of Bristol · GBPennsylvania State University · US

Funding

X-ray Screening and Rapid Structure DeterminationP50GM082250 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FRANKEL, ALAN D · 2007 to 2018
$48.8M
X-ray Screening and Rapid Structure DeterminationP50AI150476 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI EMERMAN, MICHAEL · 2019 to 2021
$14.4M
Structures and gating mechanisms of TRP ion channelsR01GM098672 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHENG, YIFAN · 2011 to 2018
$2.6M
Biotechnology and Biological Sciences Research Council BB/J014532/1Biotechnology and Biological Sciences Research Council BB/K003461/1Biotechnology and Biological Sciences Research Council BB/L018888/1Biotechnology and Biological Sciences Research Council BB/N008391/1Medical Research Council MR/J003964/1NIAID NIH HHS P50 AI150476NIGMS NIH HHS P50 GM082250NIGMS NIH HHS R01 GM098672Wellcome Trust 055663Wellcome Trust 055663/Z/98/Z
6 · The paper itself

Abstract

Clathrin forms diverse lattice and cage structures that change size and shape rapidly in response to the needs of eukaryotic cells during clathrin-mediated endocytosis and intracellular trafficking. We present the cryo-EM structure and molecular model of assembled porcine clathrin, providing insights into interactions that stabilize key elements of the clathrin lattice, namely, between adjacent heavy chains, at the light chain-heavy chain interface and within the trimerization domain. Furthermore, we report cryo-EM maps for five different clathrin cage architectures. Fitting structural models to three of these maps shows that their assembly requires only a limited range of triskelion leg conformations, yet inherent flexibility is required to maintain contacts. Analysis of the protein-protein interfaces shows remarkable conservation of contact sites despite architectural variation. These data reveal a universal mode of clathrin assembly that allows variable cage architecture and adaptation of coated vesicle size and shape during clathrin-mediated vesicular trafficking or endocytosis.

Indexed as

Cryoelectron MicroscopyAnimalsClathrinEndocytosisModels, MolecularProtein ConformationProtein DomainsProtein MultimerizationProtein StabilitySwineClathrin

Identifiers

PMID31582853
PMCPMC7100586
OpenAlexW2977848893

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.