Inhibition of photofading reaction of flavin mononucleotide with purine bases.
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منابع مشابه
Bioluminescence emission from the reaction of luciferase-flavin mononucleotide radical with O2-..
The blue neutral luciferase flavin radical has been shown not to be in a catalytically significant equilibrium with species leading to emission of light [Kurfürst, M., Ghisla, S., Presswood, R., & Hastings, J. W. (1982) Eur. J. Biochem. 123, 355-361]. It is shown here that this radical can nevertheless react with O2-. to form a species that is competent in light emission. From its properties, t...
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The binding and function of FMN, 3,6,7-trimethyl-9(l’-o-ribityl)isoahoxazine 5’-phosphate (3-methyl-FMN), 6,7dichloro-9-(l’-o-ribityl)isoalloxazine 5’-phosphate (6,7-dichloro-FMN), and 6,7-dimethyl-9-(5’-hydroxypentyl)isoalloxazine 5’-phosphate (5’-hydroxypentyl-FMN) has been investigated with reduced nicotinamide adenine dinucleotide phosphate dehydrogenase and NADPH cytochrome c reductase fro...
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illustrates the fact that Reactions 1 and 2 can occur in the absence of aldehyde with the production of an intermediate designated as an enzyme-sulfur peroxide. It has been shown that in the absence of aldehyde this intermediate is destroyed via a reaction indicated by 3a, in which a relatively low level light emission occurs. In the presence of aldehyde, however, the photon yield is greatly in...
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From the particulate reduced nicotinamide adenine dinucleotide (DPNH) oxidase of beef heart, Mackler (3) has obtained a soluble DPNH dehydrogenase which was estimated to be approximately 90 to 95% homogenous when examined electrophoretically.l Similarly, when the enzyme was chromatographed on diethylaminoethyl cellulose with phosphate buffer, pH 7.5, in a gradient elution method (0.001 M to 0.0...
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1988
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1988.1657