α-carboxysomes present a multi-layered structural challenge
- PMID: 37267921
- DOI: 10.1016/j.str.2023.05.004
α-carboxysomes present a multi-layered structural challenge
Abstract
α-carboxysomes are large, heterogeneous bodies that fix CO2 in cyanobacteria. In this issue of Structure, Evans et al. (2023) report a cryo-electron microscopy study of the α-carboxysome from Cyanobium sp. PCC 7001 along with modeling of its icosahedral shell and the packing of RuBisCO within its interior.
Crown Copyright © 2023. Published by Elsevier Ltd. All rights reserved.
Comment on
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Single-particle cryo-EM analysis of the shell architecture and internal organization of an intact α-carboxysome.Structure. 2023 Jun 1;31(6):677-688.e4. doi: 10.1016/j.str.2023.03.008. Epub 2023 Apr 3. Structure. 2023. PMID: 37015227 Free PMC article.