Evidence map›Paper›PMID 40234461›Full record

ArticleNature communications2025

Molecular basis for the assembly of the Vps5-Vps17 SNX-BAR proteins with Retromer.

Kai-En Chen, Vikas A Tillu, Navin Gopaldass, Sudeshna Roy Chowdhury, Natalya Leneva, Oleksiy Kovtun, Juanfang Ruan, Qian Guo, Nicholas Ariotti, Andreas Mayer and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Identification of a VPS29 isoform with restricted association to Retriever and Retromer accessory proteins through autoinhibition.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Review
  7. Article
  8. 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

11 authors.

Kai-En ChenInstitute for Molecular Bioscience, the University of Queensland, St Lucia, QLD, Australia.ORCID http://orcid.org/0000-0003-1106-1629
Vikas A TilluInstitute for Molecular Bioscience, the University of Queensland, St Lucia, QLD, Australia.
Navin GopaldassDepartment of Immunobiology, University of Lausanne, Epalinges, Switzerland.ORCID http://orcid.org/0000-0001-6461-1511
Sudeshna Roy ChowdhuryDepartment of Immunobiology, University of Lausanne, Epalinges, Switzerland.
Natalya LenevaResearch Group Molecular Mechanism of Membrane Trafficking, Max Planck Institute for Multidisciplinary Sciences, Göttingen, Germany.
Oleksiy KovtunResearch Group Molecular Mechanism of Membrane Trafficking, Max Planck Institute for Multidisciplinary Sciences, Göttingen, Germany.ORCID http://orcid.org/0000-0001-6374-7863
Juanfang RuanElectron Microscope Unit, Mark Wainwright Analytical Centre, University of New South Wales, Sydney, NSW, Australia.ORCID http://orcid.org/0000-0001-8994-5235
Qian GuoInstitute for Molecular Bioscience, the University of Queensland, St Lucia, QLD, Australia.ORCID http://orcid.org/0000-0002-2133-5358
Nicholas AriottiInstitute for Molecular Bioscience, the University of Queensland, St Lucia, QLD, Australia.ORCID http://orcid.org/0000-0003-3901-0831
Andreas MayerDepartment of Immunobiology, University of Lausanne, Epalinges, Switzerland.ORCID http://orcid.org/0000-0001-6131-313X
Brett M CollinsInstitute for Molecular Bioscience, the University of Queensland, St Lucia, QLD, Australia. b.collins@imb.uq.edu.au.ORCID http://orcid.org/0000-0002-6070-3774

Funding

Department of Health | National Health and Medical Research Council (NHMRC) APP2016410
6 · The paper itself

Abstract

Retromer mediates endosomal retrieval of transmembrane proteins in all eukaryotes and was first discovered in yeast in complex with the Vps5 and Vps17 sorting nexins (SNXs). Cryoelectron tomography (cryoET) studies of Retromer-Vps5 revealed a pseudo-helical coat on membrane tubules where dimers of the Vps26 subunit bind Vps5 membrane-proximal domains. However, the Vps29 subunit is also required for Vps5-Vps17 association despite being far from the membrane. Here, we show that Vps5 binds both Vps29 and Vps35 subunits through its unstructured N-terminal domain. A Pro-Leu (PL) motif in Vps5 binds Vps29 and is required for association with Retromer on membrane tubules in vitro, and for the proper recycling of the Vps10 cargo in Saccharomyces cerevisiae. CryoET of Retromer tubules with Vps5-Vps17 heterodimers show a similar architecture to the coat with Vps5-Vps5 homodimers, however, the spatial relationship between Retromer units is highly restricted, likely due to more limited orientations for docking. These results provide mechanistic insights into how Retromer and SNX-BAR association has evolved across species.

Indexed as

Saccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSorting NexinsVesicular Transport ProteinsCryoelectron MicroscopyEndosomesProtein BindingProtein MultimerizationSaccharomyces cerevisiae ProteinsSorting NexinsVesicular Transport ProteinsVPS35 protein, S cerevisiae

Identifiers

PMID40234461
PMCPMC12000511

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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.