Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding

Chi and coworkers characterise proteins of Heimdallarchaeeota LC3, a member of the Asgard super phylum, and specifically investigate heim-Profilin and heim-Actin, and their interactions with polyproline and phospholipids. They also determine the 3D-structure of Heimdallarchaeota LC3 profilin. Their...

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Autores principales:	Sabeen Survery, Fredrik Hurtig, Syed Razaul Haq, Jens Eriksson, Lionel Guy, K. Johan Rosengren, Ann-Christin Lindås, Celestine N. Chi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/748467ba73d04fdf9e54fc72819537ab
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spelling	oai:doaj.org-article:748467ba73d04fdf9e54fc72819537ab2021-12-02T17:51:11ZHeimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding10.1038/s42003-021-02543-x2399-3642https://doaj.org/article/748467ba73d04fdf9e54fc72819537ab2021-09-01T00:00:00Zhttps://doi.org/10.1038/s42003-021-02543-xhttps://doaj.org/toc/2399-3642Chi and coworkers characterise proteins of Heimdallarchaeeota LC3, a member of the Asgard super phylum, and specifically investigate heim-Profilin and heim-Actin, and their interactions with polyproline and phospholipids. They also determine the 3D-structure of Heimdallarchaeota LC3 profilin. Their results suggest that a complex cytoskeleton existed in the last eukaryotic common ancestor indicating an origin predating the rise of the eukaryotes.Sabeen SurveryFredrik HurtigSyed Razaul HaqJens ErikssonLionel GuyK. Johan RosengrenAnn-Christin LindåsCelestine N. ChiNature PortfolioarticleBiology (General)QH301-705.5ENCommunications Biology, Vol 4, Iss 1, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 Sabeen Survery Fredrik Hurtig Syed Razaul Haq Jens Eriksson Lionel Guy K. Johan Rosengren Ann-Christin Lindås Celestine N. Chi Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
description	Chi and coworkers characterise proteins of Heimdallarchaeeota LC3, a member of the Asgard super phylum, and specifically investigate heim-Profilin and heim-Actin, and their interactions with polyproline and phospholipids. They also determine the 3D-structure of Heimdallarchaeota LC3 profilin. Their results suggest that a complex cytoskeleton existed in the last eukaryotic common ancestor indicating an origin predating the rise of the eukaryotes.
format	article
author	Sabeen Survery Fredrik Hurtig Syed Razaul Haq Jens Eriksson Lionel Guy K. Johan Rosengren Ann-Christin Lindås Celestine N. Chi
author_facet	Sabeen Survery Fredrik Hurtig Syed Razaul Haq Jens Eriksson Lionel Guy K. Johan Rosengren Ann-Christin Lindås Celestine N. Chi
author_sort	Sabeen Survery
title	Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
title_short	Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
title_full	Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
title_fullStr	Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
title_full_unstemmed	Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
title_sort	heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/748467ba73d04fdf9e54fc72819537ab
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Heimdallarchaea encodes profilin with eukaryotic-like actin regulation and polyproline binding

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