ArticleThe Journal of biological chemistry2020
A proteoliposome-based system reveals how lipids control photosynthetic light harvesting.
Article in The Journal of biological chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 37 citations in OpenAlex.
- Membrane properties modulate methane oxidation by particulate methane monooxygenase.The Journal of biological chemistry · 2026Article
- Probing the influence of PsbS on thylakoid lipid fluidity.Photosynthesis research · 2026Article
- Lipocalin-mediated hydrophobic mismatch as a mechanism for sustained nonphotochemical quenching.Plant physiology · 2026Article
- Mechanisms underpinning natural variation in non-photochemical quenching kinetics.Biochemical Society transactions · 2025Review
- Modulations of Photosynthetic Membrane Lipids and Fatty Acids in Response to High Light in Brown Algae (Plants (Basel, Switzerland) · 2025Article
- Hydrophobic Mismatch in the Thylakoid Membrane Regulates Photosynthetic Light Harvesting.Journal of the American Chemical Society · 2024Article
- Cryo-EM structures of LHCII in photo-active and photo-protecting states reveal allosteric regulation of light harvesting and excess energy dissipation.Nature plants · 2023Article
- A perspective on the major light-harvesting complex dynamics under the effect of pH, salts, and the photoprotective PsbS protein.Photosynthesis research · 2023Review
- Article
- The Structural and Spectral Features of Light-Harvesting Complex II Proteoliposomes Mimic Those of Native Thylakoid Membranes.The journal of physical chemistry letters · 2022Article
- Recent Advances in Light Energy Conversion with Biomimetic Vesicle Membranes.Chembiochem : a European journal of chemical biology · 2021Review
- Proteoliposomes for Studying Lipid-protein Interactions in MembranesBio-protocol · 2021Article
- Differential Membrane Lipid Profiles and Vibrational Spectra of Three Edaphic Algae and One Cyanobacterium.International journal of molecular sciences · 2021Article
- Ultrafast energy transfer between lipid-linked chromophores and plant light-harvesting complex II.Physical chemistry chemical physics : PCCP · 2021Article
- Lipid Polymorphism of the Subchloroplast-Granum and Stroma Thylakoid Membrane-Particles. I.Cells · 2021Article
- Membrane-dependent heterogeneity of LHCII characterized using single-molecule spectroscopy.Biophysical journal · 2021Article
- Stromal NADH supplied by PHOSPHOGLYCERATE DEHYDROGENASE3 is crucial for photosynthetic performance.Plant physiology · 2021Article
- Antenna Protein Clustering In Vitro Unveiled by Fluorescence Correlation Spectroscopy.International journal of molecular sciences · 2021Article
- Plant transporters involved in combating boron toxicity: beyond 3D structures.Biochemical Society transactions · 2020Review
- Dynamical and allosteric regulation of photoprotection in light harvesting complex II.Science China. Chemistry · 2020Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Integral membrane proteins are exposed to a complex and dynamic lipid environment modulated by nonbilayer lipids that can influence protein functions by lipid-protein interactions. The nonbilayer lipid monogalactosyldiacylglycerol (MGDG) is the most abundant lipid in plant photosynthetic thylakoid membranes, but its impact on the functionality of energy-converting membrane protein complexes is unknown. Here, we optimized a detergent-based reconstitution protocol to develop a proteoliposome technique that incorporates the major light-harvesting complex II (LHCII) into compositionally well-defined large unilamellar lipid bilayer vesicles to study the impact of MGDG on light harvesting by LHCII. Using steady-state fluorescence spectroscopy, CD spectroscopy, and time-correlated single-photon counting, we found that both chlorophyll fluorescence quantum yields and fluorescence lifetimes clearly indicate that the presence of MGDG in lipid bilayers switches LHCII from a light-harvesting to a more energy-quenching mode that dissipates harvested light into heat. It is hypothesized that in the
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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.