Evidence map›Paper›PMID 25898165›Full record

ArticleDevelopmental cell2015

An organized co-assembly of clathrin adaptors is essential for endocytosis.

Michal Skruzny, Ambroise Desfosses, Simone Prinz, Svetlana O Dodonova, Anna Gieras, Charlotte Uetrecht, Arjen J Jakobi, Marc Abella, Wim J H Hagen, Joachim Schulz and 5 more

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Article in Developmental cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed, 85 citations in OpenAlex.

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  8. Review
  9. Load adaptation by endocytic actin networks.Molecular biology of the cell · 2022
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  16. Global Identification ofFrontiers in plant science · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 4 institutions in 2 countries.

Michal SkruznyCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany.
Ambroise DesfossesCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany; Structural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
Simone PrinzStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
Svetlana O DodonovaStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
Anna GierasEMBL Hamburg Unit, EMBL, 22607 Hamburg, Germany.
Charlotte UetrechtWP-79 Sample Environment Group, European XFEL GmbH, 22607 Hamburg, Germany.
Arjen J JakobiStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany; EMBL Hamburg Unit, EMBL, 22607 Hamburg, Germany.
Marc AbellaCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany.
Wim J H HagenStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
Joachim SchulzWP-79 Sample Environment Group, European XFEL GmbH, 22607 Hamburg, Germany.
Rob MeijersEMBL Hamburg Unit, EMBL, 22607 Hamburg, Germany.
Vladimir RybinStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
John A G BriggsCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany; Structural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany.
Carsten SachseStructural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany. Electronic address: carsten.sachse@embl.de.
Marko KaksonenCell Biology and Biophysics Unit, European Molecular Biology Laboratory (EMBL), 69117 Heidelberg, Germany; Structural and Computational Biology Unit, EMBL, 69117 Heidelberg, Germany. Electronic address: kaksonen@embl.de.
European Molecular Biology Organization · DEEuropean Molecular Biology Laboratory · DEEuropean X-Ray Free-Electron Laser · DEEuropean Bioinformatics Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clathrin-mediated endocytosis, the main trafficking route from the plasma membrane to the cytoplasm, is critical to many fundamental cellular processes. Clathrin, coupled to the membrane by adaptor proteins, is thought to play a major structural role in endocytosis by self-assembling into a cage-like lattice around the forming vesicle. Although clathrin adaptors are essential for endocytosis, little is known about their structural role in this process. Here we show that the membrane-binding domains of two conserved clathrin adaptors, Sla2 and Ent1, co-assemble in a PI(4,5)P2-dependent manner to form organized lattices on membranes. We determined the structure of the co-assembled lattice by electron cryo-microscopy and designed mutations that specifically impair the lattice formation in vitro. We show that these mutations block endocytosis in vivo. We suggest that clathrin adaptors not only link the polymerized clathrin to the membrane but also form an oligomeric structure, which is essential for membrane remodeling during endocytosis.

Indexed as

Adaptor Proteins, Vesicular TransportBiological TransportCell MembraneCytoskeletal ProteinsDictyosteliumEndocytosisEquilibrative Nucleoside Transporter 1PhosphorylationProtein Structure, TertiaryTransport VesiclesYeastsAdaptor Proteins, Vesicular TransportCytoskeletal ProteinsEquilibrative Nucleoside Transporter 1

Identifiers

PMID25898165
OpenAlexW2164384379

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.