ArticleNature communications2020
Structural basis for assembly and function of a diatom photosystem I-light-harvesting supercomplex.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.
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Who cites it
44 citing papers in PubMed, 102 citations in OpenAlex.
- Spectroscopic Investigation of the In Vivo Light-Dependent Photodynamics of the Marine Diatom Phaeodactylum tricornutum.Chemphyschem : a European journal of chemical physics and physical chemistry · 2026Article
- Structure of giant kelp Photosystem I-FCP uncovers drivers of antenna evolution across the red lineage.Nature communications · 2026Article
- Structure and energy transfer of a far-red-absorbing euglenophyte PSI-LhcE-LhcbM supercomplex.Nature communications · 2026Article
- Structural study of monomeric and dimeric photosystem I-LHCI supercomplexes from a bryophyte.Communications biology · 2026Article
- The cryo-EM structure of Photosystem I from Chromera velia with a bound superoxide dismutase heterodimer.Nature communications · 2025Article
- Structural insights into a PSI-ACPI supercomplex from a cryptophyte alga Chroomonas placoidea.Photosynthesis research · 2025Article
- Architecture and energy transfer of coccolithophore photosystem I with a huge light-harvesting antenna system.Science advances · 2025Article
- Structure of Photosystem I-FCP from giant kelp uncovers drivers of antenna evolution across the red lineage.bioRxiv : the preprint server for biology · 2025Article
- Structure of a photosystem I supercomplex fromScience advances · 2025Article
- Light harvesting and photoprotective states in the marine diatomRSC advances · 2025Article
- Structural analysis of PSI-ACPI and PSII-ACPII supercomplexes from a cryptophyte algaFrontiers in plant science · 2025Article
- Structural insights into the assembly and energy transfer of haptophyte photosystem I-light-harvesting supercomplex.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Article
- Unraveling the evolutionary trajectory of LHCI in red-lineage algae: Conservation, diversification, and neolocalization.iScience · 2024Article
- Lighting the way: Compelling open questions in photosynthesis research.The Plant cell · 2024Article
- H3K27me3 and EZH Are Involved in the Control of the Heat-Stress-Elicited Morphological Changes in Diatoms.International journal of molecular sciences · 2024Article
- Structure of cryptophyte photosystem II-light-harvesting antennae supercomplex.Nature communications · 2024Article
- Investigating the Balance between Structural Conservation and Functional Flexibility in Photosystem I.International journal of molecular sciences · 2024Review
- Uncovering the photosystem I assembly pathway in land plants.Nature plants · 2024Article
- Architecture of symbiotic dinoflagellate photosystem I-light-harvesting supercomplex in Symbiodinium.Nature communications · 2024Article
Corrections and comments
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Authors and funding
12 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photosynthetic light-harvesting complexes (LHCs) play a pivotal role in collecting solar energy for photochemical reactions in photosynthesis. One of the major LHCs are fucoxanthin chlorophyll a/c-binding proteins (FCPs) present in diatoms, a group of organisms having important contribution to the global carbon cycle. Here, we report a 2.40-Å resolution structure of the diatom photosystem I (PSI)-FCPI supercomplex by cryo-electron microscopy. The supercomplex is composed of 16 different FCPI subunits surrounding a monomeric PSI core. Each FCPI subunit showed different protein structures with different pigment contents and binding sites, and they form a complicated pigment-protein network together with the PSI core to harvest and transfer the light energy efficiently. In addition, two unique, previously unidentified subunits were found in the PSI core. The structure provides numerous insights into not only the light-harvesting strategy in diatom PSI-FCPI but also evolutionary dynamics of light harvesters among oxyphototrophs.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.