Evidence map›Paper›PMID 39003270›Full record

ArticleNature communications2024

An extended interaction site determines binding between AP180 and AP2 in clathrin mediated endocytosis.

Samuel Naudi-Fabra, Carlos A Elena-Real, Ida Marie Vedel, Maud Tengo, Kathrin Motzny, Pin-Lian Jiang, Peter Schmieder, Fan Liu, Sigrid Milles

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
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  10. Bipartite binding of the intrinsically disordered scaffold protein JIP1 to the kinase JNK1.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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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

9 authors.

Samuel Naudi-FabraLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Carlos A Elena-RealLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Ida Marie VedelLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.ORCID 0000-0002-3465-4796
Maud TengoUniversité Grenoble Alpes, CNRS, CEA, IBS, F-38000, Grenoble, France.
Kathrin MotznyLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Pin-Lian JiangLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Peter SchmiederLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Fan LiuLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany.ORCID 0000-0002-2358-549X
Sigrid MillesLeibniz-Forschungsinstitut für Molekulare Pharmakologie, Robert-Rössle-Straße 10, 13125, Berlin, Germany. milles@fmp-berlin.de.ORCID 0000-0001-9362-9606

Funding

Agence Nationale de la Recherche (French National Research Agency) ANR-10-INBS-0005- 02Agence Nationale de la Recherche (French National Research Agency) ANR-15-IDEX-02Agence Nationale de la Recherche (French National Research Agency) ANR-17-ERC3-0004EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 802209
6 · The paper itself

Abstract

The early phases of clathrin mediated endocytosis are organized through a highly complex interaction network mediated by clathrin associated sorting proteins (CLASPs) that comprise long intrinsically disordered regions (IDRs). AP180 is a CLASP exclusively expressed in neurons and comprises a long IDR of around 600 residues, whose function remains partially elusive. Using NMR spectroscopy, we discovered an extended and strong interaction site within AP180 with the major adaptor protein AP2, and describe its binding dynamics at atomic resolution. We find that the 70 residue-long site determines the overall interaction between AP180 and AP2 in a dynamic equilibrium between its bound and unbound states, while weaker binding sites contribute to the overall affinity at much higher concentrations of AP2. Our data suggest that this particular interaction site might play a central role in recruitment of adaptors to the clathrin coated pit, whereas more transient and promiscuous interactions allow reshaping of the interaction network until cargo uptake inside a coated vesicle.

Indexed as

Adaptor Protein Complex 2ClathrinEndocytosisMonomeric Clathrin Assembly ProteinsProtein BindingAnimalsBinding SitesClathrin-Coated VesiclesHumansIntrinsically Disordered ProteinsMagnetic Resonance SpectroscopyAdaptor Protein Complex 2Clathrinclathrin assembly protein AP180Intrinsically Disordered ProteinsMonomeric Clathrin Assembly Proteins

Identifiers

PMID39003270
PMCPMC11246429

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.