Structural determinants of microtubule minus end preference in CAMSAP CKK domains

CKK domain containing CAMSAP/Patronins recognise and regulate microtubule (MT) minus end dynamics. Here the authors compare cryo-EM structures of MT-bound human CKK and Naegleria gruberi CKK which lacks minus-end binding preference, finding NgCKK has a different interaction with, and inability to re...

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Autores principales: Joseph Atherton, Yanzhang Luo, Shengqi Xiang, Chao Yang, Ankit Rai, Kai Jiang, Marcel Stangier, Annapurna Vemu, Alexander D. Cook, Su Wang, Antonina Roll-Mecak, Michel O. Steinmetz, Anna Akhmanova, Marc Baldus, Carolyn A. Moores
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Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/3d87bd15c883481392c7b1e0dbdc5c01
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spelling oai:doaj.org-article:3d87bd15c883481392c7b1e0dbdc5c012021-12-02T16:58:26ZStructural determinants of microtubule minus end preference in CAMSAP CKK domains10.1038/s41467-019-13247-62041-1723https://doaj.org/article/3d87bd15c883481392c7b1e0dbdc5c012019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13247-6https://doaj.org/toc/2041-1723CKK domain containing CAMSAP/Patronins recognise and regulate microtubule (MT) minus end dynamics. Here the authors compare cryo-EM structures of MT-bound human CKK and Naegleria gruberi CKK which lacks minus-end binding preference, finding NgCKK has a different interaction with, and inability to remodel, its MT binding site, shedding light on the CAMSAP/Patronin end binding mechanism.Joseph AthertonYanzhang LuoShengqi XiangChao YangAnkit RaiKai JiangMarcel StangierAnnapurna VemuAlexander D. CookSu WangAntonina Roll-MecakMichel O. SteinmetzAnna AkhmanovaMarc BaldusCarolyn A. MooresNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-16 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Joseph Atherton
Yanzhang Luo
Shengqi Xiang
Chao Yang
Ankit Rai
Kai Jiang
Marcel Stangier
Annapurna Vemu
Alexander D. Cook
Su Wang
Antonina Roll-Mecak
Michel O. Steinmetz
Anna Akhmanova
Marc Baldus
Carolyn A. Moores
Structural determinants of microtubule minus end preference in CAMSAP CKK domains
description CKK domain containing CAMSAP/Patronins recognise and regulate microtubule (MT) minus end dynamics. Here the authors compare cryo-EM structures of MT-bound human CKK and Naegleria gruberi CKK which lacks minus-end binding preference, finding NgCKK has a different interaction with, and inability to remodel, its MT binding site, shedding light on the CAMSAP/Patronin end binding mechanism.
format article
author Joseph Atherton
Yanzhang Luo
Shengqi Xiang
Chao Yang
Ankit Rai
Kai Jiang
Marcel Stangier
Annapurna Vemu
Alexander D. Cook
Su Wang
Antonina Roll-Mecak
Michel O. Steinmetz
Anna Akhmanova
Marc Baldus
Carolyn A. Moores
author_facet Joseph Atherton
Yanzhang Luo
Shengqi Xiang
Chao Yang
Ankit Rai
Kai Jiang
Marcel Stangier
Annapurna Vemu
Alexander D. Cook
Su Wang
Antonina Roll-Mecak
Michel O. Steinmetz
Anna Akhmanova
Marc Baldus
Carolyn A. Moores
author_sort Joseph Atherton
title Structural determinants of microtubule minus end preference in CAMSAP CKK domains
title_short Structural determinants of microtubule minus end preference in CAMSAP CKK domains
title_full Structural determinants of microtubule minus end preference in CAMSAP CKK domains
title_fullStr Structural determinants of microtubule minus end preference in CAMSAP CKK domains
title_full_unstemmed Structural determinants of microtubule minus end preference in CAMSAP CKK domains
title_sort structural determinants of microtubule minus end preference in camsap ckk domains
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/3d87bd15c883481392c7b1e0dbdc5c01
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