| Autor: |
M. Stockburger, R. Lohrmann |
| Rok vydání: |
1992 |
| Předmět: |
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| Zdroj: |
Journal of Raman Spectroscopy. 23:575-583 |
| ISSN: |
0377-0486 |
| Popis: |
Experiments with a spinning cell and a single continuous-wave laser beam (514 nm) in reflection geometry were performed to obtain the resonance Raman (RR) spectra of the intermediate K 590 of the retinal chromophore of bacteriorhodopsin (bR). Samples of diluted aqueous suspensions of «purple membranes» from Halobacterium halobium were used, which entail bR as an integral protein. K 590 is formed photochemically in ca. 5 ps from the parent chromophore BR 570 and in H 2 O decays into the product L 550 with a time constant of ca. 1.2 μs (21°C) |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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