ArticleBiophysical journal2011
An active photoreceptor intermediate revealed by in situ photoirradiated solid-state NMR spectroscopy.
Article in Biophysical journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Solid-state NMR of the retinal protonated Schiff base in microbial rhodopsins.Magnetic resonance letters · 2024Review
- Solid-state NMR for the characterization of retinal chromophore and Schiff base in TAT rhodopsin embedded in membranes under weakly acidic conditions.Biophysics and physicobiology · 2023Article
- Photoreaction Pathways of Bacteriorhodopsin and Its D96N Mutant as Revealed by in Situ Photoirradiation Solid-State NMR.Membranes · 2022Article
- Structure of a retinal chromophore of dark-adapted middle rhodopsin as studied by solid-state nuclear magnetic resonance spectroscopy.Biophysics and physicobiology · 2021Article
- Photoreaction pathways and photointermediates of retinal-binding photoreceptor proteins as revealed by in situ photoirradiation solid-state NMR spectroscopy.Biophysical reviews · 2019Review
- Biosynthetic production of fully carbon-13 labeled retinal in E. coli for structural and functional studies of rhodopsins.Journal of biomolecular NMR · 2019Article
- Retinal Configuration of ppR Intermediates Revealed by Photoirradiation Solid-State NMR and DFT.Biophysical journal · 2018Article
- Enlightening the photoactive site of channelrhodopsin-2 by DNP-enhanced solid-state NMR spectroscopy.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Cellular solid-state NMR investigation of a membrane protein using dynamic nuclear polarization.Biochimica et biophysica acta · 2015Article
- Shortening spin-lattice relaxation using a copper-chelated lipid at low-temperatures - A magic angle spinning solid-state NMR study on a membrane-bound protein.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Article
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Authors and funding
11 authors.
Funding
Abstract
A novel, to our knowledge, in situ photoirradiation system for solid-state NMR measurements is improved and demonstrated to successfully identify the M-photointermediate of pharaonis phoborhodopsin (ppR or sensory rhodopsin II), that of the complex with transducer (ppR/pHtrII), and T204A mutant embedded in a model membrane. The (13)C NMR signals from [20-(13)C]retinal-ppR and ppR/pHtrII revealed that multiple M-intermediates with 13-cis, 15-anti retinal configuration coexisted under the continuously photoirradiated condition. NMR signals observed from the photoactivated retinal provide insights into the process of photocycle in the ppR/pHtrII complex.
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