ArticlePhotosynthesis research2004
Analysis of the Structure of the PsbO Protein and its Implications.
Article in Photosynthesis research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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Who cites it
43 citing papers in PubMed.
- Cryo-EM structure of photosystem II supercomplex from a green microalga with extreme phototolerance.Nature communications · 2026Article
- Photosystem II: commonality and diversity with emphasis on the extrinsic subunits.Plant & cell physiology · 2025Review
- 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
- Evolutionary diversity of proton and water channels on the oxidizing side of photosystem II and their relevance to function.Photosynthesis research · 2023Review
- Water Networks in Photosystem II Using Crystalline Molecular Dynamics Simulations and Room-Temperature XFEL Serial Crystallography.Journal of the American Chemical Society · 2023Article
- Structure of a dimeric photosystem II complex from a cyanobacterium acclimated to far-red light.The Journal of biological chemistry · 2023Article
- Binding and functions of the two chloride ions in the oxygen-evolving center of photosystem II.Photosynthesis research · 2022Review
- Photosynthetic apparatus efficiency, phenolic acid profiling and pattern of chosen phytohormones in pseudometallophyte Alyssum montanum.Scientific reports · 2021Article
- Function of PsbO-Asp158 in photosystem II: effects of mutation of this residue on the binding of PsbO and function of PSII in Thermosynechococcus vulcanus.Photosynthesis research · 2020Article
- pH-Dependent Protonation of Surface Carboxylate Groups in PsbO Enables Local Buffering and Triggers Structural Changes.Chembiochem : a European journal of chemical biology · 2020Article
- Structural basis of light-harvesting in the photosystem II core complex.Protein science : a publication of the Protein Society · 2020Review
- Can Ceylon Leadwort (International journal of molecular sciences · 2020Article
- Review
- Photosystem II Extrinsic Proteins and Their Putative Role in Abiotic Stress Tolerance in Higher Plants.Plants (Basel, Switzerland) · 2018Review
- Acetylome Profiling Reveals Extensive Lysine Acetylation of the Fatty Acid Metabolism Pathway in the DiatomMolecular & cellular proteomics : MCP · 2018Article
- Protein crystallization and initial neutron diffraction studies of the photosystem II subunit PsbO.Acta crystallographica. Section F, Structural biology communications · 2017Article
- Lysine Acetylome Analysis Reveals Photosystem II Manganese-stabilizing Protein Acetylation is Involved in Negative Regulation of Oxygen Evolution in Model CyanobacteriumMolecular & cellular proteomics : MCP · 2017Article
- Reconstructing the Origin of Oxygenic Photosynthesis: Do Assembly and Photoactivation Recapitulate Evolution?Frontiers in plant science · 2016Article
- Parallel subfunctionalisation of PsbO protein isoforms in angiosperms revealed by phylogenetic analysis and mapping of sequence variability onto protein structure.BMC plant biology · 2015Article
- Integrated transcriptomic and proteomic analysis of the global response of Synechococcus to high light stress.Molecular & cellular proteomics : MCP · 2015Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The PsbO protein is a ubiquitous extrinsic subunit of Photosystem II (PS II), the water splitting enzyme of photosynthesis. A recently determined 3D X-ray structure of a cyanobacterial protein bound to PS II has given an opportunity to conduct complete analyses of its sequence and structural characteristics using bioinformatic methods. Multiple sequence alignments for the PsbO family are constructed and correlated with the cyanobacterial structure. We identify the most conserved regions of PsbO and the mapping of their positions within the structure indicates their functional roles especially in relation to interactions of this protein with the lumenal surface of PS II. Homologous models for eukaryotic PsbO were built in order to compare with the prokaryotic protein. We also explore structural homology between PsbO and other proteins for which 3D structures are known and determine its structural classification. These analyses contribute to the understanding of the function and evolutionary origin of the PS II manganese stabilising protein.
Identifiers
16034536What OpenQuestion holds
Registered trials
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