Evidence for proton transfer from Glu-46 to the chromophore during the photocycle of photoactive yellow protein. (Q50528400)

14 March 2018

title

Evidence for proton transfer from Glu-46 to the chromophore during the photocycle of photoactive yellow protein. (English)

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14 March 2018

author name string

Imamoto Y

1

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14 March 2018

Mihara K

2

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14 March 2018

Hisatomi O

3

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Kataoka M

4

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14 March 2018

Tokunaga F

5

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14 March 2018

Bojkova N

6

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14 March 2018

Yoshihara K

7

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language of work or name

English

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publication date

1 May 1997

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14 March 2018

Journal of Biological Chemistry

published in

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volume

272

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issue

20

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page(s)

12905-12908

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14 March 2018

Isolation and characterization of soluble cytochromes, ferredoxins and other chromophoric proteins from the halophilic phototrophic bacterium Ectothiorhodospira halophila

cites work

1 reference

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The eubacterium Ectothiorhodospira halophila is negatively phototactic, with a wavelength dependence that fits the absorption spectrum of the photoactive yellow protein

21 January 2018

1 reference

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Sequence evidence for strong conservation of the photoactive yellow proteins from the halophilic phototrophic bacteria Chromatium salexigens and Rhodospirillum salexigens

21 January 2018

1 reference

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1.4 A structure of photoactive yellow protein, a cytosolic photoreceptor: unusual fold, active site, and chromophore

21 January 2018

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Primary structure of a photoactive yellow protein from the phototrophic bacterium Ectothiorhodospira halophila, with evidence for the mass and the binding site of the chromophore

21 January 2018

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Complete chemical structure of photoactive yellow protein: novel thioester-linked 4-hydroxycinnamyl chromophore and photocycle chemistry

21 January 2018

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Photoreaction cycle of photoactive yellow protein from Ectothiorhodospira halophila studied by low-temperature spectroscopy.

21 January 2018

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Properties of a water-soluble, yellow protein isolated from a halophilic phototrophic bacterium that has photochemical activity analogous to sensory rhodopsin

21 January 2018

1 reference

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Measurement and global analysis of the absorbance changes in the photocycle of the photoactive yellow protein from Ectothiorhodospira halophila

21 January 2018

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Evidence for trans-cis isomerization of the p-coumaric acid chromophore as the photochemical basis of the photocycle of photoactive yellow protein.

21 January 2018

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Transient proton uptake and release is associated with the photocycle of the photoactive yellow protein from the purple phototrophic bacterium Ectothiorhodospira halophila

21 January 2018

1 reference

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Glu46 donates a proton to the 4-hydroxycinnamate anion chromophore during the photocycle of photoactive yellow protein.

21 January 2018

1 reference

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Photoactive yellow protein from the purple phototrophic bacterium, Ectothiorhodospira halophila. Quantum yield of photobleaching and effects of temperature, alcohols, glycerol, and sucrose on kinetics of photobleaching and recovery

21 January 2018

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Electrostatic interaction between retinylidene chromophore and opsin in rhodopsin studied by fluorinated rhodopsin analogues.

21 January 2018

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Visual-pigment spectra: implications of the protonation of the retinal Schiff base

21 January 2018

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Active site mutants implicate key residues for control of color and light cycle kinetics of photoactive yellow protein

21 January 2018

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Shuttling between two protein conformations: the common mechanism for sensory transduction and ion transport

21 January 2018

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Thiol ester-linked p-coumaric acid as a new photoactive prosthetic group in a protein with rhodopsin-like photochemistry

21 January 2018

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Reconstitution photoactive yellow protein from apoprotein and p‐coumaric acid derivatives

21 January 2018

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Resonance Raman evidence that the thioester-linked 4-hydroxycinnamyl chromophore of photoactive yellow protein is deprotonated

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.272.20.12905

Spectral tuning, fluorescence, and photoactivity in hybrids of photoactive yellow protein, reconstituted with native or modified chromophores

21 January 2018

1 reference

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Vibrational spectroscopy of bacteriorhodopsin mutants: light-driven proton transport involves protonation changes of aspartic acid residues 85, 96, and 212

21 January 2018

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On the mechanism of wavelength regulation in visual pigments

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.272.20.12905

21 January 2018

Identifiers

DOI

10.1074/JBC.272.20.12905

1 reference

14 March 2018

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14 March 2018