Transglucosidation Reactions with Flavins
نویسندگان
چکیده
Hellmann, H. (1951 b). Hoppe-Seyl. Z. 288, 95. Holzman, G. (1950). Science, 111, 550. Johnson, G. R. A., Scholes, G. & Weiss, J. (1953). J. chem. Soc. p. 3091. Mehler, A. H. & Knox, W. E. (1950). J. biol. Chem. 187,431. Neuberger, A. (1944). Rep. Progr. Chem. 41, 237. Proctor, B. E. & Bhatia, D. S. (1952). Biochem. J. 51, 535. Rigg, T., Scholes, G. & Weiss, J. (1952). J. chem. Soc. p. 3034. Sakan, T. & Hayaishi, 0. (1950). J. biol. Chem. 186, 177. Stein, G. & Weiss, J. (1949a). J. chem. Soc. p. 3254. Stein, G. & Weiss, J. (1949 b). J. chem. Soc. p. 3256. Stein, G. & Weiss, J. (1949c). J. chem. Soc. p. 3245. Stein, G. & Weiss, J. (1951). J. chem. Soc. p. 3265. Stenstrom, W. & Lohmann, A. (1931). Radiology, 17, 432. Weiss, J. (1944). Nature, Lond., 153, 748. Weiss, J. (1947). Trans. Faraday Soc. 43, 314. Weiss, J. (1953). Annu. Rev. phy8. Chem. 4, 143.
منابع مشابه
Glucosylation of sucrose laurate with cyclodextrin glucanotransferase.
Sucrose monolauroyl esters were found to serve as substrates for cyclodextrin glucanotransferase (CGTase)-catalyzed transglucosidation reactions, affording new sucrose esters that have an additional 1-3 glucose residues on the pyranose ring of the sucrose moiety in the ester.
متن کاملThe chemical and biological versatility of riboflavin.
Since their discovery and chemical characterization in the 1930s, flavins have been recognized as being capable of both one- and two-electron transfer processes, and as playing a pivotal role in coupling the two-electron oxidation of most organic substrates to the one-electron transfers of the respiratory chain. In addition, they are now known as versatile compounds that can function as electro...
متن کاملSynthesis of rigidified flavin–guanidinium ion conjugates and investigation of their photocatalytic properties
Flavin chromophores can mediate redox reactions upon irradiation by blue light. In an attempt to increase their catalytic efficacy, flavin derivatives bearing a guanidinium ion as oxoanion binding site were prepared. Chromophore and substrate binding site are linked by a rigid Kemp's acid structure. The molecular structure of the new flavins was confirmed by an X-ray structure analysis and thei...
متن کاملWhy Flavins Are not Competitors of Chlorophyll in the Evolution of Biological Converters of Solar Energy
Excited flavin molecules can photocatalyze reactions, leading to the accumulation of free energy in the products, and the data accumulated through biochemical experiments and by modeling prebiological processes suggest that flavins were available in the earliest stages of evolution. Furthermore, model experiments have shown that abiogenic flavin conjugated with a polyamino acid matrix, a pigmen...
متن کاملSolubilization and SeDaration of a Plant Plasma Membrane
Solubilization and ion-exchange chromatography of plasma membrane proteins obtained from bean (Phaseolus vulgaris L.) seedlings resulted in a single NAD(P)H-O,--synthase protein peak. This enzyme showed a high preference toward NADPH as a substrate (reaction rate, 27.4 nmol O,produced min-' mg-' protein), whereas NADH reactions ranged from O to maximally 15% of the NADPH reactions. l h e protei...
متن کامل