Importance of bound divalent cations to the tyrosine deprotonation during the photocycle of bacteriorhodopsin.

PubWeight™: 1.10‹?› | Rank: Top 10%

🔗 View Article (PMID 16593567)

Published in Proc Natl Acad Sci U S A on June 01, 1985

Authors

P Dupuis1, T C Corcoran, M A El-Sayed

Author Affiliations

1: Department of Chemistry and Biochemistry, University of California, 405 Hilgard Avenue, Los Angeles, CA 90024.

Articles citing this

Evidence for the involvement of more than one metal cation in the Schiff base deprotonation process during the photocycle of bacteriorhodopsin. Proc Natl Acad Sci U S A (1987) 1.22

Photoreactions of bacteriorhodopsin at acid pH. Biophys J (1989) 1.21

On the molecular mechanisms of the Schiff base deprotonation during the bacteriorhodopsin photocycle. Proc Natl Acad Sci U S A (1986) 1.11

Nature of the individual Ca binding sites in Ca-regenerated bacteriorhodopsin. Biophys J (1992) 1.08

Time-resolved Fourier transform infrared spectroscopy of the polarizable proton continua and the proton pump mechanism of bacteriorhodopsin. Biophys J (2001) 1.02

Deprotonation of lipid-depleted bacteriorhodopsin. Proc Natl Acad Sci U S A (1988) 1.01

Cation binding sites on the projected structure of bacteriorhodopsin. Biophys J (1986) 0.97

High sensitivity electron diffraction analysis. A study of divalent cation binding to purple membrane. Biophys J (1990) 0.94

Tryptophan fluorescence quenching as a monitor for the protein conformation changes occurring during the photocycle of bacteriorhodopsin under different perturbations. Proc Natl Acad Sci U S A (1989) 0.90

Comparison of the dynamics of the primary events of bacteriorhodopsin in its trimeric and monomeric states. Biophys J (2002) 0.90

Factors affecting the absorption maxima of acidic forms of bacteriorhodopsin. A study with artificial pigments. Biophys J (1989) 0.86

Binding of calcium ions to bacteriorhodopsin. Biophys J (1999) 0.84

Specific binding sites for cations in bacteriorhodopsin. Biophys J (2001) 0.81

Articles cited by this

Rhodopsin-like protein from the purple membrane of Halobacterium halobium. Nat New Biol (1971) 14.93

Bacteriorhodopsin: a light-driven proton pump in Halobacterium Halobium. Biophys J (1975) 12.68

Bacteriorhodopsin and the purple membrane of halobacteria. Biochim Biophys Acta (1979) 9.85

Bacteriorhodopsin and related pigments of halobacteria. Annu Rev Biochem (1982) 8.28

Photoreceptor protein from the purple membrane of Halobacterium halobium. Molecular weight and retinal binding site. Biochemistry (1976) 3.08

The purple membrane from Halobacterium halobium. Annu Rev Biophys Bioeng (1977) 2.90

Effect of acid pH on the absorption spectra and photoreactions of bacteriorhodopsin. Biochemistry (1979) 2.89

On the protein (tyrosine)-chromophore (protonated Schiff base) coupling in bacteriorhodopsin. Proc Natl Acad Sci U S A (1984) 2.52

Salt and pH-dependent changes of the purple membrane absorption spectrum. Photochem Photobiol (1984) 2.42

Chromophore equilibria in bacteriorhodopsin. Biophys J (1979) 2.37

Flash photometric experiments on the photochemical cycle of bacteriorhodopsin. Biophys Struct Mech (1975) 2.21

Illumination-dependent changes in the intrinsic fluorescence of bacteriorhodopsin. Biochemistry (1978) 1.95

Kinetic interaction between aromatic residues and the retinal chromophore of bacteriorhodopsin during the photocycle. FEBS Lett (1979) 1.63

Studies of an acid-induced species of purple membrane from Halobacterium halobium. Biochem J (1978) 1.48

Interpretations of the effects of pH on the spectra of purple membrane. J Mol Biol (1979) 1.34

Analogies between respiration and a light-driven proton pump as sources of energy for active glutamate transport in Halobacterium holobium. Arch Biochem Biophys (1977) 1.12

The low pH species of bacteriorhodopsin. Structure and proton pump activity. FEBS Lett (1979) 0.99

The role of tyrosine residues in the function of bacteriorhodopsin. Specific nitration of tyrosine 26. Eur J Biochem (1981) 0.98

Effect of iodination of the purple membrane on the photocycle of bacteriorhodopsin. Arch Biochem Biophys (1981) 0.92

Light-dependent nitration of bacteriorhodopsin. Arch Biochem Biophys (1983) 0.88

Articles by these authors

On the protein (tyrosine)-chromophore (protonated Schiff base) coupling in bacteriorhodopsin. Proc Natl Acad Sci U S A (1984) 2.52

Protein catalysis of the retinal subpicosecond photoisomerization in the primary process of bacteriorhodopsin photosynthesis. Science (1993) 1.75

Picosecond resonance Raman spectroscopic evidence for excited-state spin conversion in carbonmonoxy-hemoglobin photolysis. Proc Natl Acad Sci U S A (1981) 1.29

Model system for growing and quantifying Streptococcus pneumoniae biofilms in situ and in real time. Appl Environ Microbiol (2004) 1.28

Subpicosecond resonance Raman spectra of the early intermediates in the photocycle of bacteriorhodopsin. Biophys J (1990) 1.26

Evidence for the involvement of more than one metal cation in the Schiff base deprotonation process during the photocycle of bacteriorhodopsin. Proc Natl Acad Sci U S A (1987) 1.22

Time-resolved resonance Raman spectroscopy of intermediates of bacteriorhodopsin: The bK(590) intermediate. Proc Natl Acad Sci U S A (1979) 1.21

Time-resolved resonance Raman characterization of the bL550 intermediate and the two dark-adapted bRDA/560 forms of bacteriorhodopsin. Biophys J (1979) 1.14

On the molecular mechanisms of the Schiff base deprotonation during the bacteriorhodopsin photocycle. Proc Natl Acad Sci U S A (1986) 1.11

Time-resolved resonance Raman spectroscopy of bacteriorhodopsin. Nature (1977) 1.08

Nature of the individual Ca binding sites in Ca-regenerated bacteriorhodopsin. Biophys J (1992) 1.08

The relaxation dynamics of the excited electronic states of retinal in bacteriorhodopsin by two-pump-probe femtosecond studies. Proc Natl Acad Sci U S A (2001) 1.04

Primary step in the bacteriorhodopsin photocycle: photochemistry or excitation transfer? Proc Natl Acad Sci U S A (1981) 1.03

Time-resolved Fourier transform infrared spectroscopy of the polarizable proton continua and the proton pump mechanism of bacteriorhodopsin. Biophys J (2001) 1.02

Resonance Raman kinetic spectroscopy of bacteriorhodopsin on the microsecond time scale. Biophys J (1977) 1.00

Determination of some histamine H1-receptor antagonists in dosage forms. J Pharm Biomed Anal (2002) 0.96

CD spectrum of bacteriorhodopsin: Best evidence against exciton model. Biophys J (1991) 0.96

Time-resolved resonance Raman spectroscopy of bacteriorhodopsin on the millisecond timescale. Proc Natl Acad Sci U S A (1977) 0.95

Temperature-jump investigations of the kinetics of hydrogel nanoparticle volume phase transitions. J Am Chem Soc (2001) 0.90

Aggregation of gold nanoframes reduces, rather than enhances, SERS efficiency due to the trade-off of the inter- and intraparticle plasmonic fields. Nano Lett (2009) 0.89

Photocatalysis in gold nanocage nanoreactors. J Phys Chem A (2009) 0.88

Time-resolved resonance Raman characterization of the bO640 intermediate of bacteriorhodopsin. Reprotonation of the Schiff base. Biochemistry (1979) 0.88

Circular dichroism and photocycle kinetics of partially detergent solubilized and partially retinal regenerated bacteriorhodopsin. Biophys J (1991) 0.87

Spectrophotometric and titrimetric determination of nizatidine in capsules. J Pharm Biomed Anal (2003) 0.86

Time-resolved protein fluorescence studies of intermediates in the photochemical cycle of bacteriorhodopsin. Proc Natl Acad Sci U S A (1981) 0.86

Temperature jump-induced secondary structural change of the membrane protein bacteriorhodopsin in the premelting temperature region: a nanosecond time-resolved Fourier transform infrared study. Biophys J (1999) 0.85

Time-resolved resonance Raman characterization of the intermediates of bacteriorhodopsin. Biophys J (1978) 0.83

Experimental evidence for the nanocage effect in catalysis with hollow nanoparticles. Nano Lett (2010) 0.82

Metallic double shell hollow nanocages: the challenges of their synthetic techniques. Langmuir (2012) 0.81

The effect of protein conformation change from alpha(II) to alpha(I) on the bacteriorhodopsin photocycle. Biophys J (2000) 0.80

Optical rotation of the second harmonic radiation from retinal in bacteriorhodopsin monomers in Langmuir-Blodgett film: evidence for nonplanar retinal structure. Biophys J (1997) 0.79

Effect of temperature, pH, and metal ion binding on the secondary structure of bacteriorhodopsin: FT-IR study of the melting and premelting transition temperatures. Biochemistry (2001) 0.78

Studies of cation binding in ZnCl2-regenerated bacteriorhodopsin by x-ray absorption fine structures: effects of removing water molecules and adding Cl- ions. Biophys J (1997) 0.77

Concentrations of acidic antiinflammatory drugs in gastric mucosa. Arch Int Pharmacodyn Ther (1977) 0.76

The incidence of sugars in the urine of infants and children. Arch Dis Child (1933) 0.75

Responses of fungi to tropane alkaloids produced by a medicinal plant Hyoscyamus muticus (Egyptian henbane). Folia Microbiol (Praha) (2009) 0.75

Spectrophotometric determination of certain volatile oils. Part 1: Assay for phenols in volatile oils of clove and thyme. Pharmazie (1976) 0.75

Time dependence and signs of the shift of the surface plasmon resonance frequency in nanocages elucidate the nanocatalysis mechanism in hollow nanoparticles. Nano Lett (2011) 0.75

Differential pulse, square wave and adsorptive stripping voltammetric quantification of tianeptine in tablets. J Pharm Biomed Anal (2006) 0.75

Fluorescence anisotropy studies of dibucaine.HCl in micelles and bacteriorhodopsin. J Photochem Photobiol B (1992) 0.75

Spektrophotometric estimation of quinine in combination with novalgine and in other pharmaceutical preparations. Pharmazie (1972) 0.75

Quantitative determination of pillocarpine in crude drugs, pharmaceutical preparations and with physostigmine in combination. Pharmazie (1975) 0.75