Structure of a monomeric photosystem I core associated with iron-stress-induced-A proteins from Anabaena sp. PCC 7120

Ryo Nagao; Koji Kato; Tasuku Hamaguchi; Yoshifumi Ueno; Naoki Tsuboshita; Shota Shimizu; Miyu Furutani; Shigeki Ehira; Yoshiki Nakajima; Keisuke Kawakami; Takehiro Suzuki; Naoshi Dohmae; Seiji Akimoto; Koji Yonekura; Jian-Ren Shen

doi:10.1038/s41467-023-36504-1

Nature Communications (Feb 2023)

Structure of a monomeric photosystem I core associated with iron-stress-induced-A proteins from Anabaena sp. PCC 7120

Ryo Nagao,
Koji Kato,
Tasuku Hamaguchi,
Yoshifumi Ueno,
Naoki Tsuboshita,
Shota Shimizu,
Miyu Furutani,
Shigeki Ehira,
Yoshiki Nakajima,
Keisuke Kawakami,
Takehiro Suzuki,
Naoshi Dohmae,
Seiji Akimoto,
Koji Yonekura,
Jian-Ren Shen

Affiliations

Ryo Nagao: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
Koji Kato: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
Tasuku Hamaguchi: Biostructural Mechanism Laboratory, RIKEN SPring-8 Center
Yoshifumi Ueno: Graduate School of Science, Kobe University
Naoki Tsuboshita: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
Shota Shimizu: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
Miyu Furutani: Graduate School of Science, Kobe University
Shigeki Ehira: Department of Biological Sciences, Graduate School of Science, Tokyo Metropolitan University
Yoshiki Nakajima: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
Keisuke Kawakami: Biostructural Mechanism Laboratory, RIKEN SPring-8 Center
Takehiro Suzuki: Biomolecular Characterization Unit, RIKEN Center for Sustainable Resource Science
Naoshi Dohmae: Biomolecular Characterization Unit, RIKEN Center for Sustainable Resource Science
Seiji Akimoto: Graduate School of Science, Kobe University
Koji Yonekura: Biostructural Mechanism Laboratory, RIKEN SPring-8 Center
Jian-Ren Shen: Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University

DOI: https://doi.org/10.1038/s41467-023-36504-1
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 13

Abstract

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IsiAs are unique light-harvesting complexes in cyanobacteria. Here, authors solved the structure of a PSI monomer associated with six IsiAs from Anabaena by cryo-EM, which provide insights into molecular diversity and functions of different IsiAs.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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