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R Govindjee

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TOP 3
O Kuwata; C Yuan; S Misra; R Govindjee; Thomas G Ebrey
Kinetics and pH dependence of light-induced deprotonation of the Schiff base of rhodopsin: possible coupling to proton uptake and formation of the active form of Meta II.
Joydip Das; Rosalie K Crouch; R Govindjee; Sergei P Balashov; Thomas G Ebrey
Studies on pyrylretinal analogues of bacteriorhodopsin.
Sergei P Balashov; M Lu; Eleonora S Imasheva; R Govindjee; Thomas G Ebrey; B Othersen; Yan Chen; Rosalie K Crouch; Donald R Menick
The proton release group of bacteriorhodopsin controls the rate of the final step of its photocycle at low pH.

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All Publications

2001: O Kuwata; C Yuan; S Misra; R Govindjee; Thomas G Ebrey
Kinetics and pH dependence of light-induced deprotonation of the Schiff base of rhodopsin: possible coupling to proton uptake and formation of the active form of Meta II.
Biochemistry. Biokhimii͡a 2001;66(11):1283-99.
1999: Joydip Das; Rosalie K Crouch; R Govindjee; Sergei P Balashov; Thomas G Ebrey
Studies on pyrylretinal analogues of bacteriorhodopsin.
Photochemistry and photobiology 1999;70(6):949-56.
1999: Sergei P Balashov; M Lu; Eleonora S Imasheva; R Govindjee; Thomas G Ebrey; B Othersen; Yan Chen; Rosalie K Crouch; Donald R Menick
The proton release group of bacteriorhodopsin controls the rate of the final step of its photocycle at low pH.
Biochemistry 1999;38(7):2026-39.
1997: S Misra; R Govindjee; Thomas G Ebrey; N Chen; J X Ma; Rosalie K Crouch
Proton uptake and release are rate-limiting steps in the photocycle of the bacteriorhodopsin mutant E204Q.
Biochemistry 1997;36(16):4875-83.
1997: R Govindjee; Eleonora S Imasheva; S Misra; Sergei P Balashov; Thomas G Ebrey; N Chen; Donald R Menick; Rosalie K Crouch
Mutation of a surface residue, lysine-129, reverses the order of proton release and uptake in bacteriorhodopsin; guanidine hydrochloride restores it.
Biophysical journal 1997;72(2 Pt 1):886-98.
1996: Sergei P Balashov; Eleonora S Imasheva; R Govindjee; Mordechai Sheves; Thomas G Ebrey
Evidence that aspartate-85 has a higher pK(a) in all-trans than in 13-cisbacteriorhodopsin.
Biophysical journal 1996;71(4):1973-84.
1996: R Govindjee; S Misra; Sergei P Balashov; Thomas G Ebrey; Rosalie K Crouch; Donald R Menick
Arginine-82 regulates the pKa of the group responsible for the light-driven proton release in bacteriorhodopsin.
Biophysical journal 1996;71(2):1011-23.
1996: Sergei P Balashov; Eleonora S Imasheva; R Govindjee; Thomas G Ebrey
Titration of aspartate-85 in bacteriorhodopsin: what it says about chromophore isomerization and proton release.
Biophysical journal 1996;70(1):473-81.
1995: Sergei P Balashov; R Govindjee; Eleonora S Imasheva; S Misra; Thomas G Ebrey; Y Feng; Rosalie K Crouch; Donald R Menick
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;34(27):8820-34.
1994: E P Lukashev; R Govindjee; Masahiro Kono; Thomas G Ebrey; Y Sugiyama; Y Mukohata
pH dependence of the absorption spectra and photochemical transformations of the archaerhodopsins.
Photochemistry and photobiology 1994;60(1):69-75.
1994: Charles J. Beischel; Daniel R Knapp; R Govindjee; Thomas G Ebrey; Rosalie K Crouch
Azidotetrafluorophenyl retinal analogue: synthesis and bacteriorhodopsin pigment formation.
Photochemistry and photobiology 1994;60(1):64-8.
1994: R Govindjee; Sergei P Balashov; Thomas G Ebrey; D Oesterhelt; G Steinberg; Mordechai Sheves
Lowering the intrinsic pKa of the chromophore's Schiff base can restore its light-induced deprotonation in the inactive Tyr-57-->Asn mutant of bacteriorhodopsin.
The Journal of biological chemistry 1994;269(20):14353-4.
1993: Jie Liang; R Govindjee; Thomas G Ebrey
Metarhodopsin intermediates of the gecko cone pigment P521.
Biochemistry 1993;32(51):14187-93.
1993: Sergei P Balashov; R Govindjee; Masahiro Kono; Eleonora S Imasheva; E Lukashev; Thomas G Ebrey; Rosalie K Crouch; Donald R Menick; Y Feng
Effect of the arginine-82 to alanine mutation in bacteriorhodopsin on dark adaptation, proton release, and the photochemical cycle.
Biochemistry 1993;32(39):10331-43.
1992: E S Hazard; R Govindjee; Thomas G Ebrey; Rosalie K Crouch
Biosynthetic incorporation of m-fluorotyrosine into bacteriorhodopsin.
Photochemistry and photobiology 1992;56(6):929-34.
1991: Charles J. Beischel; V Mani; R Govindjee; Thomas G Ebrey; Daniel R Knapp; Rosalie K Crouch
Ring oxidized retinals form unusual bacteriorhodopsin analogue pigments.
Photochemistry and photobiology 1991;54(6):977-83.
1991: Sergei P Balashov; R Govindjee; Thomas G Ebrey
Redshift of the purple membrane absorption band and the deprotonation of tyrosine residues at high pH: Origin of the parallel photocycles of trans-bacteriorhodopsin.
Biophysical journal 1991;60(2):475-90.
1990: R Govindjee; Sergei P Balashov; Thomas G Ebrey
Quantum efficiency of the photochemical cycle of bacteriorhodopsin.
Biophysical journal 1990;58(3):597-608.
1990: M E Tierno; D Mead; A E Asato; R S Liu; N Sekiya; K Yoshihara; C W Chang; K Nakanishi; R Govindjee; Thomas G Ebrey
14-Fluorobacteriorhodopsin and other fluorinated and 14-substituted analogues. An extra, unusually red-shifted pigment formed during dark adaptation.
Biochemistry 1990;29(25):5948-53.
1990: S Y Liu; R Govindjee; Thomas G Ebrey
Light-induced currents from oriented purple membrane: II. Proton and cation contributions to the photocurrent.
Biophysical journal 1990;57(5):951-63.
1988: R Govindjee; Z Dancshazy; Thomas G Ebrey; C Longstaff; R R Rando
Photochemistry of methylated rhodopsins.
Photochemistry and photobiology 1988;48(4):493-6.
1988: Z Dancsházy; R Govindjee; Thomas G Ebrey
Independent photocycles of the spectrally distinct forms of bacteriorhodopsin.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(17):6358-61.
1988: R Govindjee; Z Dancshazy; Thomas G Ebrey; C Longstaff; R R Rando
Photochemistry of monomethylated and permethylated bacteriorhodopsin.
Biophysical journal 1988;54(3):557-62.
1987: S L Lin; Pál Ormos; L Eisenstein; R Govindjee; K Konno; K Nakanishi
Deprotonation of tyrosines in bacteriorhodopsin as studied by Fourier transform infrared spectroscopy with deuterium and nitrate labeling.
Biochemistry 1987;26(25):8327-31.
1986: J Zingoni; Y S Or; Rosalie K Crouch; C H Chang; R Govindjee; Thomas G Ebrey
Effect of variation of retinal polyene side-chain length on formation and function of bacteriorhodopsin analogue pigments.
Biochemistry 1986;25(8):2022-7.
1986: Rosalie K Crouch; R Scott; S Ghent; R Govindjee; C H Chang; Thomas G Ebrey
Properties of synthetic bacteriorhodopsin pigments. Further probes of the chromophore binding site.
Photochemistry and photobiology 1986;43(3):297-303.
1985: M Tsuda; B Nelson; C H Chang; R Govindjee; Thomas G Ebrey
Characterization of the chromophore of the third rhodopsin-like pigment of Halobacterium halobium and its photoproduct.
Biophysical journal 1985;47(5):721-4.
1985: R Schiffmiller; Robert Callender; W H Waddell; R Govindjee; Thomas G Ebrey; H Kakitani; B Honig; K Nakanishi
Resonance Raman studies of bacteriorhodopsin analogues.
Photochemistry and photobiology 1985;41(5):563-7.
1985: C H Chang; R Govindjee; Thomas G Ebrey; K A Bagley; G Dollinger; L Eisenstein; J Marque; H Roder; J Vittitow; J M Fang
Trans/13-cis isomerization is essential for both the photocycle and proton pumping of bacteriorhodopsin.
Biophysical journal 1985;47(4):509-12.
1985: C H Chang; J G Chen; R Govindjee; Thomas G Ebrey
Cation binding by bacteriorhodopsin.
Proceedings of the National Academy of Sciences of the United States of America 1985;82(2):396-400.
1984: Q Li; R Govindjee; Thomas G Ebrey
A correlation between proton pumping and the bacteriorhodopsin photocycle.
Proceedings of the National Academy of Sciences of the United States of America 1984;81(22):7079-82.
1984: R Govindjee; K Ohno; C H Chang; Thomas G Ebrey
The C-terminal tail of bacteriorhodopsin--its conformation and role in proton pumping.
Progress in clinical and biological research 1984;164():13-25.
1983: M Tsuda; R Govindjee; Thomas G Ebrey
Effects of pressure and temperature on the M412 intermediate of the bacteriorhodopsin photocycle. Implications for the phase transition of the purple membrane.
Biophysical journal 1983;44(2):249-54.
1983: K Ohno; R Govindjee; Thomas G Ebrey
Blue light effect on proton pumping by bacteriorhodopsin.
Biophysical journal 1983;43(2):251-4.
1982: R Govindjee; K Ohno; Thomas G Ebrey
Effect of the removal of the COOH-terminal region of bacteriorhodopsin on its light-induced H+ changes.
Biophysical journal 1982;38(1):85-7.
1981: B Mao; R Govindjee; Thomas G Ebrey; M Arnaboldi; V Balogh-Nair; K Nakanishi; Rosalie K Crouch
Photochemical and functional properties of bacteriorhodopsins formed from 5,6-dihydro- and 5,6-dihydrodesmethylretinals.
Biochemistry 1981;20(2):428-35.
1980: R Govindjee; Thomas G Ebrey; A R Crofts
The quantum efficiency of proton pumping by the purple membrane of Halobacterium halobium.
Biophysical journal 1980;30(2):231-42.