Literature DB >> 841330

Kinetic resonance Raman spectroscopy: dynamics of deprotonation of the Schiff base of bacteriorhodopsin.

M A Marcus, A Lewis.   

Abstract

We have developed a kinetic technique, combining resonance Raman spectroscopy and variable-speed continuous flow methods, to study molecular dynamics of isolated sites in macromolecules. Kinetic resonance Raman spectra of the retinylidence chromophore of bacteriorhodopsin have been obtained and the dynamics of the deprotonation of the Schiff base linkage is discussed.

Entities:  

Mesh：

Substances：

Year:  1977        PMID： 841330     DOI： 10.1126/science.841330

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  23 in total

1.  Time-resolved resonance Raman spectroscopy of intermediates of bacteriorhodopsin: The bK(590) intermediate.

Authors:  J Terner; C L Hsieh; A R Burns; M A El-Sayed
Journal:  Proc Natl Acad Sci U S A       Date:  1979-07       Impact factor: 11.205

2.  Experimental evidence for secondary protein-chromophore interactions at the Schiff base linkage in bacteriorhodopsin: Molecular mechanism for proton pumping.

Authors:  A Lewis; M A Marcus; B Ehrenberg; H Crespi
Journal:  Proc Natl Acad Sci U S A       Date:  1978-10       Impact factor: 11.205

3.  Evidence for a 13,14-cis cycle in bacteriorhodopsin.

Authors:  P Tavan; K Schulten
Journal:  Biophys J       Date:  1986-07       Impact factor: 4.033

4.  Early picosecond events in the photocycle of bacteriorhodopsin.

Authors:  H J Polland; M A Franz; W Zinth; W Kaiser; E Kölling; D Oesterhelt
Journal:  Biophys J       Date:  1986-03       Impact factor: 4.033

5.  Primary photophysical and photochemical processes in visual excitation.

Authors:  A Lewis
Journal:  Biophys Struct Mech       Date:  1977-06-29

6.  Resonance Raman kinetic spectroscopy of bacteriorhodopsin on the microsecond time scale.

Authors:  A Campion; M A El-Sayed; J Terner
Journal:  Biophys J       Date:  1977-12       Impact factor: 4.033

7.  Picosecond time-resolved fluorescence spectroscopy of K-590 in the bacteriorhodopsin photocycle.

Authors:  G H Atkinson; D Blanchard; H Lemaire; T L Brack; H Hayashi
Journal:  Biophys J       Date:  1989-02       Impact factor: 4.033

8.  Resonance enhanced Raman spectrum of all-trans anhydrovitamin A.

Authors:  R A Auerbach; M F Granville; B E Kohler
Journal:  Biophys J       Date:  1979-03       Impact factor: 4.033

9.  Polarized infrared spectroscopy of oriented purple membrane.

Authors:  K J Rothschild; N A Clark
Journal:  Biophys J       Date:  1979-03       Impact factor: 4.033

10.  Exchange kinetics of the Schiff base proton in bacteriorhodopsin.

Authors:  B Ehrenberg; A Lewis; T K Porta; J F Nagle; W Stoeckenius
Journal:  Proc Natl Acad Sci U S A       Date:  1980-11       Impact factor: 11.205
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.