doi: 10.1016/S0006-3495(85)83930-8.
Time-resolved x-ray diffraction study of photostimulated purple membrane
- PMID: 3978209
- PMCID: PMC1435222
- DOI: 10.1016/S0006-3495(85)83930-8
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Time-resolved x-ray diffraction study of photostimulated purple membrane
Biophys J.
1985 Mar.
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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