Low-Temperature Trapping of Photointermediates of the Rhodopsin E181Q Mutant.

No abstract is available for this paper.

• Publication year

  2014

• Venue

  SOJ Biochemistry

• Publication date

  2014-09-02

• Fields of study

  Biology, Medicine, Chemistry

• Identifiers
  DOI 10.15226/2376-4589/1/1/00103PMID 25621306PMCID PMC4301618
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Retinal ligand mobility explains internal hydration and reconciles active rhodopsin structures.

  2014cited by this paper
• Origin of the spectral shifts among the early intermediates of the rhodopsin photocycle.

  2014cited by this paper
• Retinal conformation governs pKa of protonated Schiff base in rhodopsin activation.

  2013cited by this paper
• Structural transitions of transmembrane helix 6 in the formation of metarhodopsin I.

  2012cited by this paper
• Glutamic acid 181 is negatively charged in the bathorhodopsin photointermediate of visual rhodopsin.

  2011influential reference
• Structure and activation of the visual pigment rhodopsin.

  2010cited by this paper
• The protonation state of Glu181 in rhodopsin revisited: interpretation of experimental data on the basis of QM/MM calculations.

  2010cited by this paper
• Temperature dependence of the lumirhodopsin I-lumirhodopsin II equilibrium.

  2010cited by this paper
• 6-s-cis Conformation and polar binding pocket of the retinal chromophore in the photoactivated state of rhodopsin.

  2009cited by this paper
• Gaussian 09W, revision A. 02

  2009cited by this paper
• Thermal decay of rhodopsin: role of hydrogen bonds in thermal isomerization of 11-cis retinal in the binding site and hydrolysis of protonated Schiff base.

  2009cited by this paper
• Electrostatic control of the photoisomerization efficiency and optical properties in visual pigments: on the role of counterion quenching.

  2009cited by this paper
• Three-layer ONIOM studies of the dark state of rhodopsin: the protonation state of Glu181.

  2008cited by this paper
• Internal hydration increases during activation of the G-protein-coupled receptor rhodopsin.

  2008cited by this paper
• Glutamic acid 181 is uncharged in dark-adapted visual rhodopsin.

  2008cited by this paper
• Photointermediates of the Rhodopsin S186A Mutant as a Probe of the Hydrogen-Bond Network in the Chromophore Pocket and the Mechanism of Counterion Switch†

  2007cited by this paper
• Regulation of photoactivation in vertebrate short wavelength visual pigments: protonation of the retinylidene Schiff base and a counterion switch.

  2007cited by this paper
• Crystallographic analysis of primary visual photochemistry.

  2006cited by this paper
• Local peptide movement in the photoreaction intermediate of rhodopsin

  2006cited by this paper
• Crystal structure of a photoactivated deprotonated intermediate of rhodopsin

  2006cited by this paper
• Retinal counterion switch mechanism in vision evaluated by molecular simulations.

  2006cited by this paper
• The role of Glu181 in the photoactivation of rhodopsin.

  2005cited by this paper
• Partial Agonism in a G Protein-coupled Receptor

  2005cited by this paper
• The retinal conformation and its environment in rhodopsin in light of a new 2.2 A crystal structure.

  2004cited by this paper
• Time-resolved photointermediate changes in rhodopsin glutamic acid 181 mutants.

  2004influential reference
• Resonance Raman analysis of the mechanism of energy storage and chromophore distortion in the primary visual photoproduct.

  2004cited by this paper
• Vertebrate ultraviolet visual pigments: protonation of the retinylidene Schiff base and a counterion switch during photoactivation.

  2004cited by this paper
• Retinal counterion switch in the photoactivation of the G protein-coupled receptor rhodopsin

  2003influential reference
• Time-resolved resonance Raman analysis of chromophore structural changes in the formation and decay of rhodopsin's BSI intermediate.

  2002cited by this paper
• Early steps of the intramolecular signal transduction in rhodopsin explored by molecular dynamics simulations.

  2002cited by this paper
• Function of extracellular loop 2 in rhodopsin: glutamic acid 181 modulates stability and absorption wavelength of metarhodopsin II.

  2002cited by this paper
• Steric barrier to bathorhodopsin decay in 5-demethyl and mesityl analogues of rhodopsin.

  2001cited by this paper
• Regulation of phototransduction in short-wavelength cone visual pigments via the retinylidene Schiff base counterion.

  2001cited by this paper
• The photobleaching sequence of a short-wavelength visual pigment.

  2001cited by this paper
• Energetics of rhodopsin photobleaching: photocalorimetric studies of energy storage in early and later intermediates.

  2000cited by this paper
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  2000cited by this paper
• Crystal structure of rhodopsin: A G protein-coupled receptor.

  2000cited by this paper
• Photochemistry of the primary event in short-wavelength visual opsins at low temperature.

  1999cited by this paper
• The hydrogen-bonding network of water molecules and the peptide backbone in the region connecting Asp83, Gly120, and Glu113 in bovine rhodopsin.

  1998cited by this paper
• Properties of early photolysis intermediates of rhodopsin are affected by glycine 121 and phenylalanine 261.

  1997cited by this paper
• How photons start vision.

  1996cited by this paper
• Structure and Function of Activated Rhodopsin

  1995cited by this paper
• NMR constraints on the location of the retinal chromophore in rhodopsin and bathorhodopsin.

  1995cited by this paper
• Chloride effect on the early photolysis intermediates of a gecko cone-type visual pigment.

  1995cited by this paper
• Nanosecond laser photolysis of iodopsin, a chicken red-sensitive cone visual pigment.

  1993cited by this paper
• Density-functional thermochemistry. III. The role of exact exchange

  1993cited by this paper
• Constitutively active mutants of rhodopsin.

  1992cited by this paper
• Photointermediates of visual pigments

  1992cited by this paper
• A NEW PHOTOLYSIS INTERMEDIATE IN ARTIFICIAL AND NATIVE VISUAL PIGMENTS

  1991cited by this paper
• Solid-state NMR studies of the mechanism of the opsin shift in the visual pigment rhodopsin.

  1990cited by this paper
• Early photolysis intermediates of the artificial visual pigment 13-demethylrhodopsin.

  1990cited by this paper
• Nanosecond photolysis of rhodopsin: evidence for a new, blue-shifted intermediate.

  1990influential reference
• Optimization of parameters for semiempirical methods I. Method

  1989cited by this paper
• Optimization of parameters for semiempirical methods II. Applications

  1989cited by this paper
• Photolysis intermediates of the artificial visual pigment cis-5,6-dihydro-isorhodopsin.

  1989cited by this paper
• Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density.

  1988cited by this paper
• The nature of the primary photochemical events in rhodopsin and isorhodopsin.

  1988cited by this paper
• Energy storage in the primary photochemical events of rhodopsin and isorhodopsin.

  1987cited by this paper
• High-resolution solid-state 13C-NMR study of carbons C-5 and C-12 of the chromophore of bovine rhodopsin. Evidence for a 6-S-cis conformation with negative-charge perturbation near C-12.

  1987cited by this paper
• ENERGY STORAGE IN THE PRIMARY PHOTOREACTION OF BOVINE RHODOPSIN. A PHOTOACOUSTIC STUDY

  1985cited by this paper
• Two-photon spectroscopy of locked-11-cis-rhodopsin: evidence for a protonated Schiff base in a neutral protein binding site.

  1985cited by this paper
• Low-temperature spectrophotometry of intermediates of rhodopsin.

  1982cited by this paper
• Primary photochemistry and photoisomerization of retinal at 77 degrees K in cattle and squid rhodopsins.

  1981cited by this paper
• Photochemical reactions of 13-demethyl visual pigment analogues at low temperatures.

  1981cited by this paper
• Photolyzed rhodopsin catalyzes the exchange of GTP for bound GDP in retinal rod outer segments.

  1980cited by this paper
• Energy uptake in the first step of visual excitation

  1979cited by this paper

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• Ultrafast spectra and kinetics of human green-cone visual pigment at room temperature

  2022cites this paper
• Implications of short time scale dynamics on long time processes

  2017cites this paper
• How Rhodopsin Tunes the Equilibrium between Protonated and Deprotonated Forms of the Retinal Chromophore.

  2017cites this paper
• Theoretical description of protein field effects on electronic excitations of biological chromophores

  2017cites this paper
• Computational Investigation of Intracellular Signalling Cascades

  2017cites this paper
• The Activation Pathway of Human Rhodopsin in Comparison to Bovine Rhodopsin*

  2015influential citation