ArticleeLife2013
Crystal structures of virus-like photosystem I complexes from the mesophilic cyanobacterium Synechocystis PCC 6803.
Article in eLife, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
34 citing papers in PubMed.
- High-resolution structure of monomeric photosystem I from Thermosynechococcus vestitus.Photosynthesis research · 2026Article
- Excitonic energy transfer in red algal Photosystem I reveals an evolutionary bridge between cyanobacteria and plants.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Structural Conservation of the AACS omega · 2026Article
- Cryo-EM structures of photosystem I with alternative quinones reveals new insight into cofactor selectivity.bioRxiv : the preprint server for biology · 2026Article
- Detergent Choice Shapes the Solution Structures of Photosystems I and II: Implications for Crystallization and High-Resolution Studies.The journal of physical chemistry. B · 2025Article
- Development of a TSR-based method for understanding structural relationships of cofactors and local environments in photosystem I.BMC bioinformatics · 2025Article
- Structural analysis of PSI-ACPI and PSII-ACPII supercomplexes from a cryptophyte algaFrontiers in plant science · 2025Article
- Lighting the way: Compelling open questions in photosynthesis research.The Plant cell · 2024Article
- Indirect interactions involving the PsbM or PsbT subunits and the PsbO, PsbU and PsbV proteins stabilize assembly and activity of Photosystem II in Synechocystis sp. PCC 6803.Photosynthesis research · 2024Article
- Investigating the Balance between Structural Conservation and Functional Flexibility in Photosystem I.International journal of molecular sciences · 2024Review
- Chloroplast Methyltransferase Homolog RMT2 is Involved in Photosystem I Biogenesis.bioRxiv : the preprint server for biology · 2024Article
- High-Resolution Frequency-Domain Spectroscopic and Modeling Studies of Photosystem I (PSI), PSI Mutants and PSI Supercomplexes.International journal of molecular sciences · 2024Review
- Nanosecond time-resolved infrared spectroscopy for the study of electron transfer in photosystem I.Photosynthesis research · 2024Article
- Current state of the primary charge separation mechanism in photosystem I of cyanobacteria.Biophysical reviews · 2022Review
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- Generation of ion-radical chlorophyll states in the light-harvesting antenna and the reaction center of cyanobacterial photosystem I.Photosynthesis research · 2020Article
- The structure of a red-shifted photosystem I reveals a red site in the core antenna.Nature communications · 2020Article
- The structure of Photosystem I acclimated to far-red light illuminates an ecologically important acclimation process in photosynthesis.Science advances · 2020Article
- Structural and functional insights into the tetrameric photosystem I from heterocyst-forming cyanobacteria.Nature plants · 2019Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Oxygenic photosynthesis supports virtually all life forms on earth. Light energy is converted by two photosystems-photosystem I (PSI) and photosystem II (PSII). Globally, nearly 50% of photosynthesis takes place in the Ocean, where single cell cyanobacteria and algae reside together with their viruses. An operon encoding PSI was identified in cyanobacterial marine viruses. We generated a PSI that mimics the salient features of the viral complex, named PSI(PsaJF). PSI(PsaJF) is promiscuous for its electron donors and can accept electrons from respiratory cytochromes. We solved the structure of PSI(PsaJF) and a monomeric PSI, with subunit composition similar to the viral PSI, providing for the first time a detailed description of the reaction center and antenna system from mesophilic cyanobacteria, including red chlorophylls and cofactors of the electron transport chain. Our finding extends the understanding of PSI structure, function and evolution and suggests a unique function for the viral PSI. DOI: http://dx.doi.org/10.7554/eLife.01496.001.
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