Results 61 to 70 of about 5,688 (181)
Photocycle of halorhodopsin from Halobacterium salinarium
, 1995 The light-driven chloride pump, halorhodopsin, is a mixture containing all-trans and 13-cis retinal chromophores under both light and dark-adapted conditions and can exist in chloride-free and chloride-binding forms.
Fan, X. +5 more
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Proton transfers in the bacteriorhodopsin photocycle
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2006 The steps in the mechanism of proton transport in bacteriorhodopsin include examples for most kinds of proton transfer reactions that might occur in a transmembrane pump: proton transfer via a bridging water molecule, coupled protonation/deprotonation of two buried groups separated by a considerable distance, long-range proton migration over a hydrogen-
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Modeling retinal molecule structure for the primary photocycle of bacteriorhodopsin.
, 2017 Modeling Retinal Molecule Structure for the Primary Photocycle of ...
Jasinevičius, Karolis,
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, 2009 The recovery reaction of the signaling state of photoactive yellow protein includes the following: (i) deprotonation of the p-coumaryl chromophore, (ii) refolding of the protein, and (iii) chromophore re-isomerization from the cis to the trans ...
Hendriks, J., Hellingwerf, K.J.
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Kinetic Modeling of the Arabidopsis Cryptochrome Photocycle: FADHo Accumulation Correlates with Biological Activity [PDF]
, 2016 International audienceCryptochromes are flavoprotein photoreceptors with multiple signaling roles during plant de-etiolation and development. Arabidopsis cryptochromes (cry1 and cry2) absorb light through an oxidized flavin (FAD(OX)) cofactor which ...
Ritz, Thorsten +11 more
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, 2014 Citation: 'Yang photocyclization' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.YT07500 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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, 2015 Most organisms on earth sense light through the use of chromophore-bearing photoreceptive proteins with distinct and characteristic photocycle lengths, yet the biological significance of this adduct decay length is neither understood nor has been tested.
Chen-Hui Chen (739721) +17 more
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Photocycle of Dried Acid Purple Form of Bacteriorhodopsin
, 2001 The photocycle of dried bacteriorhodopsin, pretreated in a 0.3M HCl solution, was studied. Some properties of this dried sample resemble that of the acid purple suspension: the retinal conformation is mostly all-trans, 15-anti form, the spectrum of the ...
Lakatos, Melinda +4 more
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, 1993 Picosecond transient absorption (PTA) in the 568–660-nm region is measured over the initial 80 ns of the bacteriorhodopsin photocycle. After photocycle initiation with 573-nm excitation (7-ps pulsewidth), these PTA data reflect the formation during the ...
Atkinson, G.H. +2 more
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, 2016 Reply to “Comment on ‘An Apparent General Solution for the Kinetic Models of the Bacteriorhodopsin Photocycle'
Richard W. Hendler (2532925)
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