Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8

NLRP1 and CARD8 are two recently described sensor proteins for the human inflammasome complex. Here, the authors present the cryo-EM CARD filament structures of the NLRP1 and CARD8 activating domains, which reveal how NLRP1 and CARD8 discriminate between ASC and pro-caspase-1. They further propose a...

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Autores principales: Qin Gong, Kim Robinson, Chenrui Xu, Phuong Thao Huynh, Kelvin Han Chung Chong, Eddie Yong Jun Tan, Jiawen Zhang, Zhao Zhi Boo, Daniel Eng Thiam Teo, Kenneth Lay, Yaming Zhang, John Soon Yew Lim, Wah Ing Goh, Graham Wright, Franklin L. Zhong, Bruno Reversade, Bin Wu
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/fb33e8feb690411b8e3bbd80f9119b57
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spelling oai:doaj.org-article:fb33e8feb690411b8e3bbd80f9119b572021-12-02T15:16:23ZStructural basis for distinct inflammasome complex assembly by human NLRP1 and CARD810.1038/s41467-020-20319-52041-1723https://doaj.org/article/fb33e8feb690411b8e3bbd80f9119b572021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20319-5https://doaj.org/toc/2041-1723NLRP1 and CARD8 are two recently described sensor proteins for the human inflammasome complex. Here, the authors present the cryo-EM CARD filament structures of the NLRP1 and CARD8 activating domains, which reveal how NLRP1 and CARD8 discriminate between ASC and pro-caspase-1. They further propose a two-step model for NLRP1 activation.Qin GongKim RobinsonChenrui XuPhuong Thao HuynhKelvin Han Chung ChongEddie Yong Jun TanJiawen ZhangZhao Zhi BooDaniel Eng Thiam TeoKenneth LayYaming ZhangJohn Soon Yew LimWah Ing GohGraham WrightFranklin L. ZhongBruno ReversadeBin WuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Qin Gong
Kim Robinson
Chenrui Xu
Phuong Thao Huynh
Kelvin Han Chung Chong
Eddie Yong Jun Tan
Jiawen Zhang
Zhao Zhi Boo
Daniel Eng Thiam Teo
Kenneth Lay
Yaming Zhang
John Soon Yew Lim
Wah Ing Goh
Graham Wright
Franklin L. Zhong
Bruno Reversade
Bin Wu
Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
description NLRP1 and CARD8 are two recently described sensor proteins for the human inflammasome complex. Here, the authors present the cryo-EM CARD filament structures of the NLRP1 and CARD8 activating domains, which reveal how NLRP1 and CARD8 discriminate between ASC and pro-caspase-1. They further propose a two-step model for NLRP1 activation.
format article
author Qin Gong
Kim Robinson
Chenrui Xu
Phuong Thao Huynh
Kelvin Han Chung Chong
Eddie Yong Jun Tan
Jiawen Zhang
Zhao Zhi Boo
Daniel Eng Thiam Teo
Kenneth Lay
Yaming Zhang
John Soon Yew Lim
Wah Ing Goh
Graham Wright
Franklin L. Zhong
Bruno Reversade
Bin Wu
author_facet Qin Gong
Kim Robinson
Chenrui Xu
Phuong Thao Huynh
Kelvin Han Chung Chong
Eddie Yong Jun Tan
Jiawen Zhang
Zhao Zhi Boo
Daniel Eng Thiam Teo
Kenneth Lay
Yaming Zhang
John Soon Yew Lim
Wah Ing Goh
Graham Wright
Franklin L. Zhong
Bruno Reversade
Bin Wu
author_sort Qin Gong
title Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
title_short Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
title_full Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
title_fullStr Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
title_full_unstemmed Structural basis for distinct inflammasome complex assembly by human NLRP1 and CARD8
title_sort structural basis for distinct inflammasome complex assembly by human nlrp1 and card8
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/fb33e8feb690411b8e3bbd80f9119b57
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