Evidence map›Paper›PMID 15044955›Full record

ArticleThe EMBO journal2004

A monomeric myosin VI with a large working stroke.

Ida Lister, Stephan Schmitz, Matthew Walker, John Trinick, Folma Buss, Claudia Veigel, John Kendrick-Jones

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
11.7field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 169 citations in OpenAlex.

  1. Cardiolipin membranes drive Myosin VI activation, oligomerization, and processive cargo transport.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Unconventional Myosins fromBiomolecules · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Unconventional Myosins: How Regulation Meets Function.International journal of molecular sciences · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Kinematics of the lever arm swing in myosin VI.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  17. Investigations of human myosin VI targeting using optogenetically controlled cargo loading.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  18. Filopodia formation and endosome clustering induced by mutant plus-end-directed myosin VI.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  19. Article
  20. Article

12 more citing papers are in PubMed but not listed here.

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

7 authors at 4 institutions in 1 country.

Ida ListerMRC Laboratory of Molecular Biology, Hills Road, Cambridge, UK.
Stephan Schmitz
Matthew Walker
John Trinick
Folma Buss
Claudia Veigel
John Kendrick-Jones
MRC Laboratory of Molecular Biology · GBThe Mill · GBUniversity of Leeds · GBUniversity of Cambridge · GB

Funding

Wellcome Trust 071162
6 · The paper itself

Abstract

Myosin VI is involved in a wide variety of intracellular processes such as endocytosis, secretion and cell migration. Unlike almost all other myosins so far studied, it moves towards the minus end of actin filaments and is therefore likely to have unique cellular properties. However, its mechanism of force production and movement is not understood. Under our experimental conditions, both expressed full-length and native myosin VI are monomeric. Electron microscopy using negative staining revealed that the addition of ATP induces a large conformational change in the neck/tail region of the expressed molecule. Using an optical tweezers-based force transducer we found that expressed myosin VI is nonprocessive and produces a large working stroke of 18 nm. Since the neck region of myosin VI is short (it contains only a single IQ motif), it is difficult to reconcile the 18 nm working stroke with the classical 'lever arm mechanism', unless other structures in the molecule contribute to the effective lever. A possible model to explain the large working stroke of myosin VI is presented.

Indexed as

ActinsAdenosine TriphosphateAmino Acid SequenceAnimalsCell LineChickensChromatography, GelCross-Linking ReagentsHumansMicroscopy, ElectronMolecular Sequence DataMyosin Heavy ChainsSequence AlignmentSpodopteraSucroseActinsAdenosine TriphosphateCross-Linking ReagentsMyosin Heavy Chainsmyosin VISucrose

Identifiers

PMID15044955
PMCPMC394234
OpenAlexW2145006731

What OpenQuestion holds

Textmetadata
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.