ArticlePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology2023
Ultrafast protein response in the Pfr state of Cph1 phytochrome.
Article in Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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
4 citing papers in PubMed, 9 citations in OpenAlex.
- Ultrafast, remote-controlled protonation reaction enables structural changes in a phytochrome.Science advances · 2025Article
- Light Control in Microbial Systems.International journal of molecular sciences · 2024Review
- Osmolytes Modulate Photoactivation of Phytochrome: Probing Protein Hydration.Molecules (Basel, Switzerland) · 2023Article
- Vibrational Spectroscopy of Phytochromes.Biomolecules · 2023Review
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Authors and funding
6 authors at 3 institutions in 1 country.
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Abstract
Photoisomerization is a fundamental process in several classes of photoreceptors. Phytochromes sense red and far-red light in their Pr and Pfr states, respectively. Upon light absorption, these states react via individual photoreactions to the other state. Cph1 phytochrome shows a photoisomerization of its phycocyanobilin (PCB) chromophore in the Pfr state with a time constant of 0.7 ps. The dynamics of the PCB chromophore has been described, but whether or not the apoprotein exhibits an ultrafast response too, is not known. Here, we compare the photoreaction of
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