Evidence map›Paper›PMID 21278381›Full record

ArticleThe Journal of biological chemistry2011

Role of insert-1 of myosin VI in modulating nucleotide affinity.

Olena Pylypenko, Lin Song, Gaelle Squires, Xiaoyan Liu, Alan B Zong, Anne Houdusse, H Lee Sweeney

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Engineering filamentous myosins for optical control of contractility.bioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Kinematics of the lever arm swing in myosin VI.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  7. Article
  8. Review
  9. Myosin VI deafness mutation prevents the initiation of processive runs on actin.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

7 authors at 2 institutions in 2 countries.

Olena PylypenkoStructural Motility, Institut Curie CNRS, UMR144, Paris, France.
Lin Song
Gaelle Squires
Xiaoyan Liu
Alan B Zong
Anne Houdusse
H Lee Sweeney
University of Pennsylvania · USCentre National de la Recherche Scientifique · FR

Funding

Structure and Function of Myosin VIR01DC009100 · NIDCD · UNIVERSITY OF PENNSYLVANIA · PI SWEENEY, H LEE · 2007 to 2022
$6.0M
NIDCD NIH HHS DC009100NIDCD NIH HHS R01 DC009100
6 · The paper itself

Abstract

Myosin VI is unique in its directionality among myosin superfamily members and also displays a slow and strain-dependent rate of ATP binding that allows for gating between its heads. In this study we demonstrate that leucine 310 is positioned by a class VI-specific insert, insert-1, so as to account for the selective hindrance of ATP versus ADP binding. Mutation of leucine 310 to glycine removes all influence of insert-1 on ATP binding. Furthermore, by analyzing myosin VI structures with either leucine 310 substituted to a glycine or complete removal of insert-1, we conclude that nucleotides may initially bind to myosin by their purine rings before docking their phosphate moieties. Otherwise, insert-1 could not exert a differential influence on ATP versus ADP binding.

Indexed as

Mutation, MissenseAdenosine DiphosphateAdenosine TriphosphateAmino Acid SubstitutionAnimalsHumansMyosin Heavy ChainsProtein BindingProtein Structure, TertiaryAdenosine DiphosphateAdenosine TriphosphateMyosin Heavy Chainsmyosin VI

Identifiers

PMID21278381
PMCPMC3064223
OpenAlexW1985472467

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.