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Phosphorylation of rhodopsin: Most rhodopsin molecules are not phosphorylated
Biochemical and Biophysical Research Communications, 1974Abstract Phosphorylation of rod membrane proteins is a light-dependent reaction. Most rhodopsin molecules, however, are not phosphorylated. The protein that is highly phosphorylated (>3 moles phosphate per mole phosphorylated protein) appears to be a rhodopsin species that is different from the rest or is located in different parts of the rod ...
H, Shichi, R L, Somers, P J, O'Brien
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Rhodopsin maturation antagonized by dominant rhodopsin mutants
Visual Neuroscience, 1998ninaED1, a dominant allele of the major Drosophila rhodopsin gene, expresses a rhodopsin that is predominantly recovered in a 80-kD complex that likely represents rhodopsin dimers. By driving either ninaED1 or ninaE+ expression from a heat-shock promoter, we show that the 80-kD rhodopsin complex forms immediately after gene activation.
P, Kurada +4 more
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The Molecular Weight of Rhodopsin and the Nature of the Rhodopsin-Digitonin Complex. [PDF]
Journal of General Physiology, 1954 The sedimentation behavior of aqueous solutions of digitonin and of cattle rhodopsin in digitonin has been examined in the ultracentrifuge. In confirmation of earlier work, digitonin was found to sediment as a micelle (D-1) with an s20 of about 6.35 Svedberg units, and containing at least 60 molecules.
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Rhodopsin and phototransduction
Journal of Photochemistry and Photobiology B: Biology, 1999Recent studies on rhodopsin structure and function are reviewed and the properties of vertebrate as well as invertebrate rhodopsin described. Open issues such as the 'red shift' of the absorbance spectra are emphasized in the light of the present model of the retinal-binding pocket. The processes that restore the rhodopsin content in photoreceptors are
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Photoreactions of cephalopod rhodopsin
Vision Research, 1981Abstract In the cephalopod rhodopsin system, two new photoproducts from alkaline metarhodopsin were found. One was slowly converted to rhodopsin in the dark and called pseudo-rhodopsin. It could be photoconverted to the other, pseudo-metarhodopsin. This resulted in a photosteady state mixture in the light. Absorbance spectra of both pigments depended
T, Naito +3 more
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2015
Part I: Historical Overview 1. The G Protein-Coupled Receptor Rhodopsin: A Historical Perspective Lukas Hofmann and Krzysztof Palczewski Part II: Rhodopsin Expression, Regeneration and Purification for Structural Studies 2. Rhodopsin Purification from Dark Adapted Bovine Retina Elise Blankenship and David T. Lodowski 3.
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Part I: Historical Overview 1. The G Protein-Coupled Receptor Rhodopsin: A Historical Perspective Lukas Hofmann and Krzysztof Palczewski Part II: Rhodopsin Expression, Regeneration and Purification for Structural Studies 2. Rhodopsin Purification from Dark Adapted Bovine Retina Elise Blankenship and David T. Lodowski 3.
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Microbial Rhodopsins: The Last Two Decades
Annual Review of Microbiology, 2021Oded Béjà +2 more
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Rhodopsin, Light-Sensor of Vision
Progress in Retinal and Eye Research, 2023Trevor Lamb, Klaus Hofmann
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