Evidence map›Paper›PMID 30646587›Full record

ArticleMolecules (Basel, Switzerland)2019

Force Dependence of Velocity and Run Length of Kinesin-1, Kinesin-2 and Kinesin-5 Family Molecular Motors.

Si-Kao Guo, Wei-Chi Wang, Peng-Ye Wang, Ping Xie

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Si-Kao GuoInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China. sikaoguo@gmail.com.ORCID 0000-0002-7680-8060
Wei-Chi WangInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China. weichi@aphy.iphy.ac.cn.
Peng-Ye WangInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China. pywang@aphy.iphy.ac.cn.ORCID 0000-0002-9765-0610
Ping XieInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, China. pxie@aphy.iphy.ac.cn.ORCID 0000-0003-1485-6355
Institute of Physics · CNSongshan Lake Materials Laboratory · CN

Funding

National Key R&D Program of China 2016YFA0301500National Natural Science Foundation of China 11775301
6 · The paper itself

Abstract

Kinesin-1, kinesin-2 and kinesin-5 are three families of a superfamily of motor proteins; which can walk processively on microtubule filaments by hydrolyzing ATP. It was experimentally shown that while the three kinesin dimers show similar feature on the force dependence of velocity, they show rather different features on the force dependence of run length. However, why the three families of kinesins show these rather different features is unclear. Here, we computationally studied the movement dynamics of the three dimers based on our proposed model. The simulated results reproduce well the available experimental data on the force dependence of velocity and run length. Moreover, the simulated results on the velocity and run length for the three dimers with altered neck linker lengths are also in quantitative agreement with the available experimental data. The studies indicate that the three families of kinesins show much similar movement mechanism and the rather different features on the force dependence of run length arise mainly from the difference in rate constants of the ATPase activity and neck linker docking. Additionally, the asymmetric (limping) movement dynamics of the three families of homodimers with and without altered neck linker lengths are studied, providing predicted results.

Indexed as

Models, TheoreticalAdenosine TriphosphateKinesinsMolecular Motor ProteinsMultigene FamilyProtein MultimerizationAdenosine TriphosphateKinesinsMolecular Motor Proteinschemomechanical couplingkinesinmotor proteinprocessivityvelocity

Identifiers

PMID30646587
PMCPMC6358798
OpenAlexW2908547641

What OpenQuestion holds

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LicenceCC BY
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.