Lumazine protein from the bioluminescent bacterium Photobacterium phosphoreum. Purification and characterization.
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چکیده
منابع مشابه
The lumazine protein gene in Photobacterium phosphoreum is linked to the lux operon.
The bioluminescent bacteria emit light in a broad spectral distribution with a spectral maximum in the range 472—505 nm (1—3). The emission maxima (Ama, = 475—486 nm) from some strains of Photobacterium phosphoreum and P. leiognathi are blue-shifted with respect to the emission spectra (Xm^ = = 495 nm) from the in vitro reaction of their luciferases with FMNH2? aldehyde and oxygen alone (3). Th...
متن کاملTime-resolved fluorescence spectroscopy of lumazine protein from <Emphasis Type="Italic">Photobacterium phosphoreum</Emphasis> using synchrotron radiation
Time-resolved fluorescence on lumazine protein from Photobacterium phosphoreum was performed with synchrotron radiation as a source of continuously tunable excitation. The experiments yielded structural and dynamic details from which two aspects became apparent. From fluorescence anisotropy decay monitoring of lumazine fluorescence with different excitation wavelengths, the average correlation ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1980
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)43574-0