Evidence map›Paper›PMID 42803658›Full record

ArticleBioscience reports2026

Characterization of the Mos10 (Vps60) ESCRT-III complex.

Joël Vollmar, Thomas Brune, Ralf Kölling

Abstract read
In one paragraph

Article in Bioscience reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

3 authors.

Joël VollmarInstitut für Lebensmittelwissenschaft und Biotechnologie, Fg. Hefegenetik und Gärungstechnologie, Universität Hohenheim, Germany.
Thomas BruneInstitut für Lebensmittelwissenschaft und Biotechnologie, Fg. Hefegenetik und Gärungstechnologie, Universität Hohenheim, Germany.
Ralf KöllingInstitut für Lebensmittelwissenschaft und Biotechnologie, Fg. Hefegenetik und Gärungstechnologie, Universität Hohenheim, Germany.ORCID 0000-0002-8024-5686

Funding

Universität Hohenheim (University of Hohenheim) N/A
6 · The paper itself

Abstract

The endosomal sorting complex required for transport (ESCRT)-III protein Mos10 (also known as Vps60) forms an alternative ESCRT-III complex in yeast. Here, we explored the relationship between the Mos10 complex and the classical Snf7-based complex. Both proteins could in principle form completely independent complexes or mixed complexes. To address the present issue, we examined the composition of ESCRT-III in different mutants of the endosomal protein sorting pathway by co-immunoprecipitation. We found that the formation of the Mos10 complex was dependent on the activity of the AAA+ ATPase Vps4. At the same time, loss of Vps4 activity led to an accumulation of the canonical ESCRT-III proteins Snf7, Vps2, and Vps24. In none of the mutants tested could a complex be detected that contains only Mos10 and no Snf7. We therefore favor the view that Snf7 and Mos10 form mixed complexes, which could play a role in the disassembly of ESCRT-III. To further dissect the interactions among the ESCRT-III subunits, Mos10 mutants were isolated. The L49P mutation in helix α1 altered Mos10 localization, while the L150P mutation in helix α4 abolished membrane association. A potential explanation for the effect of the L49P mutation on Mos10 function is suggested by AlphaFold modeling.

Indexed as

Endosomal Sorting Complexes Required for TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAdenosine TriphosphatasesATPases Associated with Diverse Cellular ActivitiesEndosomesMutationProtein TransportVacuolar Proton-Translocating ATPasesAdenosine TriphosphatasesATPases Associated with Diverse Cellular ActivitiesEndosomal Sorting Complexes Required for TransportSaccharomyces cerevisiae ProteinsSNF7 protein, S cerevisiaeVacuolar Proton-Translocating ATPasesVPS4 protein, S cerevisiaeendosomal sortingendosomelipidsvesicular traffickingyeast

Identifiers

PMID42803658
PMCPMC13643019

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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.