Evidence map›Paper›PMID 28439001›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Structure of Myo7b/USH1C complex suggests a general PDZ domain binding mode by MyTH4-FERM myosins.

Jianchao Li, Yunyun He, Meredith L Weck, Qing Lu, Matthew J Tyska, Mingjie Zhang

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Biomolecular condensates and disease pathogenesis.Science China. Life sciences · 2024
    Review
  9. Article
  10. Building the brush border, one microvillus at a time.Current opinion in cell biology · 2023
    Review
  11. Article
  12. Liquid-liquid phase separation in hair cell stereocilia development and maintenance.Computational and structural biotechnology journal · 2023
    Review
  13. Myosin motors in sensory hair bundle assembly.Current opinion in cell biology · 2022
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Usher Syndrome: Genetics of a Human Ciliopathy.International journal of molecular sciences · 2021
    Review
  20. Review
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

6 authors at 2 institutions in 2 countries.

Jianchao LiDivision of Life Science, State Key Laboratory of Molecular Neuroscience, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.
Yunyun HeDivision of Life Science, State Key Laboratory of Molecular Neuroscience, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.
Meredith L WeckDepartment of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN 37240-7935.
Qing LuDivision of Life Science, State Key Laboratory of Molecular Neuroscience, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.
Matthew J TyskaDepartment of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN 37240-7935.
Mingjie ZhangDivision of Life Science, State Key Laboratory of Molecular Neuroscience, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong; mzhang@ust.hk.
Hong Kong University of Science and Technology · HKVanderbilt University · US

Funding

Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Training Program in Stem Cell and Regenerative Developmental BiologyT32HD007502 · NICHD · VANDERBILT UNIVERSITY · PI WRIGHT, CHRISTOPHER V · 1997 to 2022
$5.4M
Molecular basis of brush border assemblyR01DK095811 · NIDDK · VANDERBILT UNIVERSITY · PI MATTHEW J TYSKA · 2013 to 2026
$4.9M
Role of I-BAR proteins in enterocyte differentiationR01DK111949 · NIDDK · VANDERBILT UNIVERSITY · PI MATTHEW J TYSKA · 2017 to 2026
$4.2M
Regulation of Brush Border Structure by Myosin-1aR01DK075555 · NIDDK · VANDERBILT UNIVERSITY · PI TYSKA, MATTHEW J · 2007 to 2016
$2.7M
Investigating the Role of Myosin 7b in Intra-Microvillar TransportF31DK108528 · NIDDK · VANDERBILT UNIVERSITY · PI WECK, MEREDITH LYNN · 2016 to 2018
$66k
NICHD NIH HHS T32 HD007502NIDDK NIH HHS F31 DK108528NIDDK NIH HHS P30 DK058404NIDDK NIH HHS R01 DK075555NIDDK NIH HHS R01 DK095811NIDDK NIH HHS R01 DK111949
6 · The paper itself

Abstract

Unconventional myosin 7a (Myo7a), myosin 7b (Myo7b), and myosin 15a (Myo15a) all contain MyTH4-FERM domains (myosin tail homology 4-band 4.1, ezrin, radixin, moesin; MF) in their cargo binding tails and are essential for the growth and function of microvilli and stereocilia. Numerous mutations have been identified in the MyTH4-FERM tandems of these myosins in patients suffering visual and hearing impairment. Although a number of MF domain binding partners have been identified, the molecular basis of interactions with the C-terminal MF domain (CMF) of these myosins remains poorly understood. Here we report the high-resolution crystal structure of Myo7b CMF in complex with the extended PDZ3 domain of USH1C (a.k.a., Harmonin), revealing a previously uncharacterized interaction mode both for MyTH4-FERM tandems and for PDZ domains. We predicted, based on the structure of the Myo7b CMF/USH1C PDZ3 complex, and verified that Myo7a CMF also binds to USH1C PDZ3 using a similar mode. The structure of the Myo7b CMF/USH1C PDZ complex provides mechanistic explanations for >20 deafness-causing mutations in Myo7a CMF. Taken together, these findings suggest that binding to PDZ domains, such as those from USH1C, PDZD7, and Whirlin, is a common property of CMFs of Myo7a, Myo7b, and Myo15a.

Indexed as

Adaptor Proteins, Signal TransducingCaco-2 CellsCell Cycle ProteinsCytoskeletal ProteinsHumansMultiprotein ComplexesMyosinsMyosin VIIaPDZ DomainsProtein Structure, QuaternaryAdaptor Proteins, Signal TransducingCell Cycle ProteinsCytoskeletal ProteinsMultiprotein ComplexesMYO15A protein, humanMYO7A protein, humanMyosinsMyosin VIIaUSH1C protein, humanHarmoninmicrovillimyo7astereociliaUsher syndrome

Identifiers

PMID28439001
PMCPMC5441739
OpenAlexW2610035475

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.