Evidence map›Paper›PMID 27334455›Full record

ArticleProtein engineering, design & selection : PEDS2016

Elastic properties of dynein motor domain obtained from all-atom molecular dynamics simulations.

Narutoshi Kamiya, Tadaaki Mashimo, Yu Takano, Takahide Kon, Genji Kurisu, Haruki Nakamura

Open access · hybridAbstract read
In one paragraph

Article in Protein engineering, design & selection : PEDS, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. The mechanism and energetics of the dynein priming stroke.Structure (London, England : 1993) · 2024
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Thermal stability of single-domain antibodies estimated by molecular dynamics simulations.Protein science : a publication of the Protein Society · 2019
    Article
  9. 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

6 authors at 4 institutions in 1 country.

Narutoshi KamiyaAdvanced Institute for Computational Science, RIKEN, QBiC Building B, 6-2-4, Furuedai, Suita, Osaka 565-0874, Japan.
Tadaaki MashimoTechnology Research Association for Next Generation Natural Products Chemistry (N2PC), 2-3-26, Aomi, Koto-ku, Tokyo 135-0064, Japan.
Yu TakanoDepartment of Biomedical Information Sciences, Graduate School of Information Sciences, Hiroshima City University, 3-4-1, Ozuka-Higashi, Asa-Minami-ku, Hiroshima 731-3194, Japan.
Takahide KonDepartment of Biological Sciences, Graduate School of Science, and Faculty of Science, Osaka University, 1-1, Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.
Genji KurisuInstitute for Protein Research, Osaka University, 3-2, Yamadaoka, Suita, Osaka 565-0871, Japan.
Haruki NakamuraInstitute for Protein Research, Osaka University, 3-2, Yamadaoka, Suita, Osaka 565-0871, Japan.
Osaka University · JPHiroshima City University · JPInformation and Mathematical Science and Bioinformatics (Japan) · JPRIKEN Center for Computational Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dyneins are large microtubule motor proteins that convert ATP energy to mechanical power. High-resolution crystal structures of ADP-bound cytoplasmic dynein have revealed the organization of the motor domain, comprising the AAA(+) ring, the linker, the stalk/strut and the C sequence. Recently, the ADP.vanadate-bound structure, which is similar to the ATP hydrolysis transition state, revealed how the structure of dynein changes upon ATP binding. Although both the ADP- and ATP-bound state structures have been resolved, the dynamic properties at the atomic level remain unclear. In this work, we built two models named 'the ADP model' and 'the ATP model', where ADP and ATP are bound to AAA1 in the AAA(+) ring, respectively, to observe the initial procedure of the structural change from the unprimed to the primed state. We performed 200-ns molecular dynamics simulations for both models and compared their structures and dynamics. The motions of the stalk, consisting of a long coiled coil with a microtubule-binding domain, significantly differed between the two models. The elastic properties of the stalk were analyzed and compared with the experimental results.

Indexed as

ElasticityMolecular Dynamics SimulationAdenosine DiphosphateAdenosine TriphosphateDyneinsMovementProtein DomainsAdenosine DiphosphateAdenosine TriphosphateDyneinsADP and ATPdyneinelastic propertiesmolecular dynamics simulation

Identifiers

PMID27334455
PMCPMC4955872
OpenAlexW2470679614

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.