Published in Biochemistry on June 13, 1978
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Two different forms of metarhodopsin II: Schiff base deprotonation precedes proton uptake and signaling state. Proc Natl Acad Sci U S A (1993) 1.72
Resonance Raman studies of bathorhodopsin: evidence for a protonated Schiff base linkage. Proc Natl Acad Sci U S A (1979) 1.42
Deprotonation of the Schiff base of rhodopsin is obligate in the activation of the G protein. Proc Natl Acad Sci U S A (1986) 1.34
Resonance Raman studies of the primary photochemical event in visual pigments. Biophys J (1980) 1.33
Vibrational analysis of the all-trans retinal protonated Schiff base. Biophys J (1985) 1.28
Molecular dynamics of trans-cis isomerization in bathorhodopsin. Biophys J (1981) 1.15
Light-induced conformational changes of rhodopsin probed by fluorescent alexa594 immobilized on the cytoplasmic surface. Biochemistry (2000) 1.07
Time-resolved resonance Raman analysis of chromophore structural changes in the formation and decay of rhodopsin's BSI intermediate. J Am Chem Soc (2002) 1.05
Chromophore structure in lumirhodopsin and metarhodopsin I by time-resolved resonance Raman microchip spectroscopy. Biochemistry (2001) 1.02
Infra-red and Raman spectroscopic studies of enzyme structure and function. Biochem J (1986) 1.02
Octopus photoreceptor membranes. Surface charge density and pK of the Schiff base of the pigments. Biophys J (1990) 0.97
Correlation between absorption maxima and thermal isomerization rates in bacteriorhodopsin. Biophys J (1991) 0.95
Structural comparison of metarhodopsin II, metarhodopsin III, and opsin based on kinetic analysis of Fourier transform infrared difference spectra. Biophys J (1992) 0.94
Evidence for rhodopsin refolding during the decay of Meta II. Biophys J (1987) 0.94
Sequence variability in the retinal-attachment domain of mammalian rhodopsins. Biochem J (1984) 0.93
Determination of a molecular torsional angle in the metarhodopsin-I photointermediate of rhodopsin by double-quantum solid-state NMR. J Biomol NMR (2000) 0.92
Low temperature FTIR study of the Schiff base reprotonation during the M-to-bR backphotoreaction: Asp 85 reprotonates two distinct types of Schiff base species at different temperatures. Biophys J (1992) 0.85
The pKa of the protonated Schiff bases of gecko cone and octopus visual pigments. Biophys J (1994) 0.83
Structural transitions of transmembrane helix 6 in the formation of metarhodopsin I. J Phys Chem B (2012) 0.82
Vibrational spectrum of the lumi intermediate in the room temperature rhodopsin photo-reaction. Biophys J (1998) 0.82
Bathorhodopsin structure in the room-temperature rhodopsin photosequence: picosecond time-resolved coherent anti-Stokes Raman scattering. Proc Natl Acad Sci U S A (1996) 0.80
Fast events in protein folding: helix melting and formation in a small peptide. Biochemistry (1996) 4.39
Photoisomerization, energy storage, and charge separation: a model for light energy transduction in visual pigments and bacteriorhodopsin. Proc Natl Acad Sci U S A (1979) 3.73
Resonance Raman spectroscopy of rhodopsin in retinal disk membranes. Biochemistry (1974) 3.19
Resonance Raman studies of the purple membrane. Biochemistry (1977) 3.00
Visual-pigment spectra: implications of the protonation of the retinal Schiff base. Biochemistry (1976) 2.89
Temperature and wavelength effects on the photochemistry of rhodopsin, isorhodopsin, bacteriorhodopsin and their photoproducts. Nature (1977) 2.73
The quantum efficiency for the photochemical conversion of the purple membrane protein. Biophys J (1977) 2.50
The quantum efficiency of proton pumping by the purple membrane of Halobacterium halobium. Biophys J (1980) 2.23
Acid-base equilibrium of the Schiff base in bacteriorhodopsin. Biochemistry (1982) 1.88
Exciton interactions and chromophore orientation in the purple membrane. J Mol Biol (1977) 1.83
Ultraviolet and visible absorption spectra of the purple membrane protein and the photocycle intermediates. Biochemistry (1978) 1.82
Effect of the arginine-82 to alanine mutation in bacteriorhodopsin on dark adaptation, proton release, and the photochemical cycle. Biochemistry (1993) 1.77
Quantum efficiency of the photochemical cycle of bacteriorhodopsin. Biophys J (1990) 1.75
Titration of aspartate-85 in bacteriorhodopsin: what it says about chromophore isomerization and proton release. Biophys J (1996) 1.74
Cis-trans isomerisation in rhodopsin occurs in picoseconds. Nature (1977) 1.71
Light isomerizes the chromophore of bacteriorhodopsin. Nature (1980) 1.68
Energy transfer in the purple membrane of Halobacterium halobium. Biophys J (1978) 1.66
Fast events in protein folding: relaxation dynamics of secondary and tertiary structure in native apomyoglobin. Proc Natl Acad Sci U S A (1997) 1.65
Evidence for chromophore-chromophore (exciton) interaction in the purple membrane of Halobacterium halobium. Biochem Biophys Res Commun (1976) 1.65
Molecular flow resonance Raman effect from retinal and rhodopsin. Biochemistry (1976) 1.64
Glutamate-194 to cysteine mutation inhibits fast light-induced proton release in bacteriorhodopsin. Biochemistry (1997) 1.62
Molecular aspects of photoreceptor function. Q Rev Biophys (1975) 1.58
Picosecond kinetics of the fluorescence from the chromophore of the purple membrane protein of Halobacterium halobium. Biophys J (1976) 1.56
Independent photocycles of the spectrally distinct forms of bacteriorhodopsin. Proc Natl Acad Sci U S A (1988) 1.53
The two pKa's of aspartate-85 and control of thermal isomerization and proton release in the arginine-82 to lysine mutant of bacteriorhodopsin. Biochemistry (1995) 1.52
Mechanism and role of divalent cation binding of bacteriorhodopsin. Biophys J (1986) 1.48
The structure and spectra of the chromophore of the visual pigments. Annu Rev Biophys Bioeng (1974) 1.46
Fourier-transform infrared difference spectroscopy of rhodopsin and its photoproducts at low temperature. Biochemistry (1985) 1.42
Redshift of the purple membrane absorption band and the deprotonation of tyrosine residues at high pH: Origin of the parallel photocycles of trans-bacteriorhodopsin. Biophys J (1991) 1.40
Primary photochemistry and photoisomerization of retinal at 77 degrees K in cattle and squid rhodopsins. Biophys J (1981) 1.36
Light-initiated changes of cyclic guanosine monophosphate levels in the frog retina measured with quick-freezing techniques. J Gen Physiol (1979) 1.35
New wavelength dependent visual pigment nomograms. Vision Res (1977) 1.35
A correlation between proton pumping and the bacteriorhodopsin photocycle. Proc Natl Acad Sci U S A (1984) 1.34
Resonance Raman studies of the primary photochemical event in visual pigments. Biophys J (1980) 1.33
The thermal decay of the intermediates of rhodopsin in situ. Vision Res (1968) 1.31
Photochemical cis-trans isomerisation of bovine rhodopsin at liquid helium temperatures. Nature (1978) 1.30
Purple membrane: surface charge density and the multiple effect of pH and cations. Photochem Photobiol (1990) 1.30
Arginine-82 regulates the pKa of the group responsible for the light-driven proton release in bacteriorhodopsin. Biophys J (1996) 1.30
The use of Ammonyx LO in the purification of rhodopsin and rod outer segments. Vision Res (1971) 1.24
Binding of a single divalent cation directly correlates with the blue-to-purple transition in bacteriorhodopsin. Proc Natl Acad Sci U S A (1991) 1.22
Photochemistry of rhodopsin and isorhodopsin investigated on a picosecond time scale. Biophys J (1979) 1.21
Cytoplasmic molecular delivery with shock waves: importance of impulse. Biophys J (2000) 1.20
The fluorescence from the chromophore of the purple membrane protein. Biophys J (1978) 1.18
Resonance Raman study of the primary photochemistry of bacteriorhodopsin. Proc Natl Acad Sci U S A (1981) 1.17
Phycomyces: stimulus storage in light-initiated reactions. Science (1969) 1.16
Photocurrent measurements of the purple membrane oriented in a polyacrylamide gel. Biophys J (1988) 1.15
Effect of high pressure on the absorption spectrum and isomeric composition of bacteriorhodopsin. Biophys J (1980) 1.13
Fluorescence quantum yield of visual pigments: evidence for subpicosecond isomerization rates. Proc Natl Acad Sci U S A (1984) 1.11
A rapid method to detect dried saliva stains swabbed from human skin using fluorescence spectroscopy. Forensic Sci Int (2000) 1.11
Regeneration of bovine and octopus opsins in situ with natural and artificial retinals. Biochemistry (1989) 1.10
Blue light effect on proton pumping by bacteriorhodopsin. Biophys J (1983) 1.10
Flash photolysis and low temperature photochemistry of bovine rhodopsin with a fixed 11-ene. Biophys J (1981) 1.10
pH dependence of light-induced proton release by bacteriorhodopsin. FEBS Lett (1993) 1.09
Ultrafast spectroscopy of the visual pigment rhodopsin. Proc Natl Acad Sci U S A (1991) 1.07
The proton release group of bacteriorhodopsin controls the rate of the final step of its photocycle at low pH. Biochemistry (1999) 1.06
Trapping and spectroscopic identification of the photointermediates of bacteriorhodopsin at low temperatures. Photochem Photobiol (2001) 1.06
Picosecond kinetic absorption and fluorescence studies of bovine rhodopsin with a fixed 11-ene. Biophys J (1983) 1.05
Cone visual pigments are present in gecko rod cells. Proc Natl Acad Sci U S A (1992) 1.05
A light-activated GTPase from octopus photoreceptors. Biochem Biophys Res Commun (1980) 1.04
pH dependence of the absorption spectra and photochemical transformations of the archaerhodopsins. Photochem Photobiol (1994) 1.04
Fast events in protein folding: relaxation dynamics and structure of the I form of apomyoglobin. Biochemistry (1997) 1.02
Alteration of cell membrane by stress waves in vitro. Ultrasound Med Biol (1996) 1.02
Wavelength regulation in iodopsin, a cone pigment. Biophys J (1989) 1.02
Letter: Properties of 14-methylretinal, 13-desmethyl-14-methylretinal, and visual pigments formed therefrom. J Am Chem Soc (1974) 1.01
Effect of pH buffer molecules on the light-induced currents from oriented purple membrane. Biophys J (1991) 0.99
The circular dichroism of rhodopsin and lumirhodopsin. Exp Eye Res (1973) 0.99
On the mechanism of hydrogen-deuterium exchange in bacteriorhodopsin. Biophys J (1981) 0.99
Effect of the removal of the COOH-terminal region of bacteriorhodopsin on its light-induced H+ changes. Biophys J (1982) 0.98
Characterization of the chromophore of the third rhodopsin-like pigment of Halobacterium halobium and its photoproduct. Biophys J (1985) 0.98
Light-induced currents from oriented purple membrane: II. Proton and cation contributions to the photocurrent. Biophys J (1990) 0.98
Effects of substitution of tyrosine 57 with asparagine and phenylalanine on the properties of bacteriorhodopsin. Biochemistry (1995) 0.98
Effects of pressure and temperature on the M412 intermediate of the bacteriorhodopsin photocycle. Implications for the phase transition of the purple membrane. Biophys J (1983) 0.97
Octopus photoreceptor membranes. Surface charge density and pK of the Schiff base of the pigments. Biophys J (1990) 0.97
Resonance Raman study of the dark-adapted form of the purple membrane protein. Biochim Biophys Acta (1979) 0.96
Core formation in apomyoglobin: probing the upper reaches of the folding energy landscape. Biochemistry (2001) 0.93
Recent progress in vertebrate photoreception. Photochem Photobiol (1986) 0.93
Resonance Raman spectra of the "blue" and the regenerated "purple" membranes of Halobacterium halobium. Photochem Photobiol (1985) 0.92
Charge-transfer complexes of polyenes. J Phys Chem (1967) 0.92
How vertebrate and invertebrate visual pigments differ in their mechanism of photoactivation. Proc Natl Acad Sci U S A (1999) 0.91
The core of apomyoglobin E-form folds at the diffusion limit. Nat Struct Biol (1998) 0.91
A detailed resonance Raman study of the M412 intermediate in the bacteriorhodopsin photocycle. Photochem Photobiol (1985) 0.91
Functional independence of the two major components of the rod electroretinogram. Nature (1965) 0.91
Structural heterogeneity of the various forms of apomyoglobin: implications for protein folding. Protein Sci (1997) 0.91
Resonance Raman spectroscopy of octopus rhodopsin and its photoproducts. Biochemistry (1987) 0.90