ArticleFrontiers in plant science2024
Environment-dependent chlorophyll-chlorophyll charge transfer states in Lhca4 pigment-protein complex.
Article in Frontiers in plant science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Article
- Lhca4 Maintaining Photochemical Efficiency and ROS Homeostasis Contributes to Rice Salt Tolerance.Rice (New York, N.Y.) · 2026Article
- A design principle for tuning far-red absorption of chlorophyll a in light-harvesting complexes.Communications chemistry · 2026Article
- Exciton Delocalization Promotes Far-Red Absorption in a Tetrameric ChlorophyllJournal of the American Chemical Society · 2025Article
- Identification and role ofFrontiers in plant science · 2025Article
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5 authors.
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Abstract
Photosystem I (PSI) light-harvesting antenna complexes LHCI contain spectral forms that absorb and emit photons of lower energy than that of its primary electron donor, P700. The most red-shifted fluorescence is associated with the Lhca4 complex. It has been suggested that this red emission is related to the inter-chlorophyll charge transfer (CT) states. In this work we present a systematic quantum-chemical study of the CT states in Lhca4, accounting for the influence of the protein environment by estimating the electrostatic interactions. We show that significant energy shifts result from these interactions and propose that the emission of the Lhca4 complex is related not only to the previously proposed
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