Abstract
ALTHOUGH detailed information concerning the substrate specificity1,2, co-factor requirement and physico-chemical properties2 of L-amino-acid oxidase is available, our knowledge of the mechanisms of the reactions catalysed by this enzyme leaves much to be desired. Radda3 has recently proposed a mechanism for the oxidation of phenylglycines by L-amino-acid oxidase which involves the elimination of the α-hydrogen as a hydride ion (or radical) followed by hydrolysis of the imine and dissociation of the enzyme-product complex.
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References
Zeller, E. A., Ramachander, G., Fleisher, A., Ishimaru, T., and Zeller, V., Biochem. J., 95, 262 (1965).
Mesiter, A., and Wellner, D., in The Enzymes, 7, edit. by Boyer, P. D., Lardy, H., and Myrbäch, K. (New York, Academic Press, 1963).
Radda, G. K., Nature, 203, 936 (1964).
Abeles, R. H., Frisell, W. R., and Mackenzie, C. G., J. Biol. Chem., 235, 853 (1960).
Friedberg, F., and Kaplan, L., Abst. Amer. Chem. Soc., 131st Meeting, Miami, 86 (1957).
Belleau, B., and Moran, J., Ann. N.Y. Acad. Sci., 107, 822 (1963).
Cordes, E. H., and Jencks, W. P., J. Amer. Chem. Soc., 85, 2843 (1963).
Melander, L., Isotope Effects on Reaction Rates (The Ronald Press Co., New York, 1960).
Shiner, V. J., Mahler, H. R., Baker, R. H., and Hiatt, R. R., Ann. N.Y. Acad. Sci., 84, 583 (1960).
Berlinquet, L., Canad. J. Chem., 32, 31 (1954).
McKenzie, A., and Bate, S. C., J. Chem. Soc., 107, 1681 (1915).
Belleau, B., and Burba, J., J. Amer. Chem. Soc., 82, 5751 (1960).
Wiberg, K. B., Chem. Rev., 55, 713 (1955); Survey Prog. in Chem., 1, 211 (1963).
Aebi, H., Pure and App. Chem., 8, 459 (1964).
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TRIGGLE, D., MORAN, J. Rate-determining Step in the Action of L-Amino-acid Oxidase. Nature 211, 307–308 (1966). https://doi.org/10.1038/211307a0
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DOI: https://doi.org/10.1038/211307a0
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