Literature DB >> 3978209

Time-resolved x-ray diffraction study of photostimulated purple membrane.

R D Frankel, J M Forsyth.   

Abstract

A nanosecond resolution laser-driven x-ray source has been used to perform a time-resolved, x-ray diffraction study of the purple membrane of the Halobacterium halobium. Alterations in diffraction patterns have been observed 1 ms after photostimulation, and are interpreted to show disorder of bacteriorhodopsin packing in the plane of the membrane with little bacteriorhodopsin structural change.

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Year:  1985        PMID： 3978209      PMCID： PMC1435222          DOI： 10.1016/S0006-3495(85)83930-8

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  20 in total

1.  Effects of bleaching and regeneration on the purple membrane structure of Halobaterium halobium.

Authors:  B Becher; J Y Cassim
Journal:  Biophys J       Date:  1977-09       Impact factor: 4.033

2.  Hydration effects on the photocycle of bacteriorhodopsin in thin layers of purple membrane.

Authors:  R Korenstein; B Hess
Journal:  Nature       Date:  1977-11-10       Impact factor: 49.962

3.  On the photocycle and light adaptation of dark-adapted bacteriorhodopsin.

Authors:  O Kalisky; C R Goldschmidt; M Ottolenghi
Journal:  Biophys J       Date:  1977-08       Impact factor: 4.033

4.  Molecular mechanisms for proton transport in membranes.

Authors:  J F Nagle; H J Morowitz
Journal:  Proc Natl Acad Sci U S A       Date:  1978-01       Impact factor: 11.205

5.  Kinetic interaction between aromatic residues and the retinal chromophore of bacteriorhodopsin during the photocycle.

Authors:  B Hess; D Kuschmitz
Journal:  FEBS Lett       Date:  1979-04-15       Impact factor: 4.124

6.  Nanosecond X-ray diffraction from biological samples with a laser-produced plasma source.

Authors:  R D Frankel; J M Forsyth
Journal:  Science       Date:  1979-05-11       Impact factor: 47.728

7.  Areas of hydration in the purple membrane of Halobacterium halobium: a neutron diffraction study.

Authors:  G Zaccai; D J Gilmore
Journal:  J Mol Biol       Date:  1979-08-05       Impact factor: 5.469

8.  Ultraviolet and visible absorption spectra of the purple membrane protein and the photocycle intermediates.

Authors:  B Becher; F Tokunaga; T G Ebrey
Journal:  Biochemistry       Date:  1978-06-13       Impact factor: 3.162

9.  Illumination-dependent changes in the intrinsic fluorescence of bacteriorhodopsin.

Authors:  R A Bogomolni; L Stubbs; J K Lanyi
Journal:  Biochemistry       Date:  1978-03-21       Impact factor: 3.162

10.  Transient photovoltages in purple membrane multilayers. Charge displacement in bacteriorhodopsin and its photointermediates.

Authors:  S B Hwang; J I Korenbrot; W Stoeckenius
Journal:  Biochim Biophys Acta       Date:  1978-05-18
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  9 in total

1.  Time-resolved x-ray diffraction reveals multiple conformations in the M-N transition of the bacteriorhodopsin photocycle.

Authors:  T Oka; N Yagi; T Fujisawa; H Kamikubo; F Tokunaga; M Kataoka
Journal:  Proc Natl Acad Sci U S A       Date:  2000-12-19       Impact factor: 11.205

2.  Unique biphasic band shape of the visible circular dichroism of bacteriorhodopsin in purple membrane: Excitons, multiple transitions or protein heterogeneity?

Authors:  J Y Cassim
Journal:  Biophys J       Date:  1992-11       Impact factor: 4.033

3.  Structural changes in bacteriorhodopsin during proton translocation revealed by neutron diffraction.

Authors:  N A Dencher; D Dresselhaus; G Zaccai; G Büldt
Journal:  Proc Natl Acad Sci U S A       Date:  1989-10       Impact factor: 11.205

4.  Electron diffraction analysis of the M412 intermediate of bacteriorhodopsin.

Authors:  R M Glaeser; J Baldwin; T A Ceska; R Henderson
Journal:  Biophys J       Date:  1986-11       Impact factor: 4.033

5.  Abrupt onset of large scale nonproton ion release in purple membranes caused by increasing pH or ionic strength.

Authors:  T Marinetti
Journal:  Biophys J       Date:  1987-06       Impact factor: 4.033

6.  Biological membrane structure as "seen" by X-ray and neutron diffraction techniques.

Authors:  J K Blasie; L Herbette; J Pachence
Journal:  J Membr Biol       Date:  1985       Impact factor: 1.843

7.  Light-induced isomerization causes an increase in the chromophore tilt in the M intermediate of bacteriorhodopsin: a neutron diffraction study.

Authors:  T Hauss; G Büldt; M P Heyn; N A Dencher
Journal:  Proc Natl Acad Sci U S A       Date:  1994-12-06       Impact factor: 11.205

8.  Time-resolved X-ray diffraction study of structural changes associated with the photocycle of bacteriorhodopsin.

Authors:  M H Koch; N A Dencher; D Oesterhelt; H J Plöhn; G Rapp; G Büldt
Journal:  EMBO J       Date:  1991-03       Impact factor: 11.598

9.  Electron diffraction analysis of structural changes in the photocycle of bacteriorhodopsin.

Authors:  S Subramaniam; M Gerstein; D Oesterhelt; R Henderson
Journal:  EMBO J       Date:  1993-01       Impact factor: 11.598
  9 in total

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