Structure and Mechanics of Dynein Motors.
Structure and Mechanics of Dynein Motors.
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DOI:
10.1146/annurev-biophys-111020-101511
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发表时间:
2021-05-06
影响因子:
12.4
通讯作者:
Yildiz A
中科院分区:
文献类型:
--
作者:
Canty JT;Tan R;Kusakci E;Fernandes J;Yildiz A
Dyneins make up a family of AAA+ motors that move toward the minus end of microtubules. Cytoplasmic dynein is responsible for transporting intracellular cargos in interphase cells and mediating spindle assembly and chromosome positioning during cell division. Other dynein isoforms transport cargos in cilia and power ciliary beating. Dyneins were the least studied of the cytoskeletal motors due to challenges in the reconstitution of active dynein complexes in vitro and the scarcity of high-resolution methods for in-depth structural and biophysical characterization of these motors. These challenges have been recently addressed, and there have been major advances in our understanding of the activation, mechanism, and regulation of dyneins. This review synthesizes the results of structural and biophysical studies for each class of dynein motors. We highlight several outstanding questions about the regulation of bidirectional transport along microtubules and the mechanisms that sustain self-coordinated oscillations within motile cilia.
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DOI:
10.1126/science.1164424
发表时间:
2008-12-12
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Carter AP;Garbarino JE;Wilson-Kubalek EM;Shipley WE;Cho C;Milligan RA;Vale RD;Gibbons IR
通讯作者:
Gibbons IR
影响因子:
21.3
作者:
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通讯作者:
Yildiz, Ahmet
DOI:
10.1126/science.1226734
发表时间:
2012-11-02
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Derr ND;Goodman BS;Jungmann R;Leschziner AE;Shih WM;Reck-Peterson SL
通讯作者:
Reck-Peterson SL
影响因子:
13.6
作者:
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通讯作者:
Gennerich, Arne
影响因子:
7.7
作者:
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通讯作者:
Block SM