Tyrosine Residues in Unirradiated and γ-irradiated Dihydroorotate Dehydrogenase: Fluorimetric and Second-derivative Absorption Spectrophotometric Studies

References

• Adams G.E., Baverstock K.F., Cundall R.B., Redpath J.L. Radiation effects on α-chymotrypsin in aqueous solution: pulse radiolysis and inactivation studies. Radiation Research 1973; 54: 375–387
   PubMed Web of Science ®Google Scholar
• Balestrieri C., Colonna G., Giovane A., Irace G, Servillo L. Second-derivative spectroscopy of proteins: a method for the quantitative determination of aromatic amino acids in proteins. European Journal of Biochemistry 1978; 90: 433–440
   PubMedGoogle Scholar
• Balestrieri C., Colonna G., Giovane A., Irace G., Servillo L. Second-derivative spectroscopy of proteins: studies on tyrosyl residues. Analytical Biochemistry 1980; 106: 49–54
   PubMed Web of Science ®Google Scholar
• Bielski B.J.J., Cabelli D.E., Arudi R.L. Reactivity of HO2/./O2/- radicals in aqueous solution. Journal of Physical and Chemical Reference Data 1985; 14: 1041–1100
   Web of Science ®Google Scholar
• Burstein E.A., Vedenkina N.S., Ivkova M.N. Fluorescence and the location of tryptophan residues in protein molecules. Photochemistry and Photobiology 1973; 18: 263–279
   PubMed Web of Science ®Google Scholar
• Buxton G.V. Radiation chemistry of the liquid state: (1) water and homogeneous aqueous solutions. Radiation Chemistry: Principles and Applications, M.A.J. Farhataziz, Rodgers. VCH, New York 1987; 321–349, In
   Google Scholar
• Buxton G.V., Greenstock C.L., Helman W.P., Ross A.B. Critical review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxl radicals (.OH/.O-) in aqueous solution. Journal of Physical and Chemical Reference Data 1988; 17: 513–886
   Web of Science ®Google Scholar
• Friedmann H.C., Krakow G. Determination with dihydroorotate dehydrogenase. Methods in Enzymatic Analysis2nd edn., H.U. Bergmeyer. Verlag Chemie International, Florida 1981; 4: 1963–1966, In
   Google Scholar
• Friedmann H.C., Vennesland B. Crystalline dihydroorotate dehydrogenase. Journal of Biological Chemistry 1960; 235: 1526–1532
   PubMedGoogle Scholar
• Grossweiner L.I. Photochemical inactivation of enzymes. Current Topics in Radiation Research 1976; 11: 141–199
   PubMedGoogle Scholar
• Ichikawa T., Terada H. Second-derivative spectrophotometry as an effective tool for examining phenylalanine residues in proteins. Biochimica et Biophysica Acta 1977; 494: 267–270
   PubMedGoogle Scholar
• Ichikawa T., Terada H. Estimation of state and amount of phenylanine residues in proteins by second-derivative spectrophotometry. Biochimica et Biophysica Acta 1979; 580: 120–128
   PubMedGoogle Scholar
• Kowalska M.A., Lewandowska S., Puchala M., Leyko W. Changes in the tryptophan fluorescence in gamma-irradiated human haemoglobin. International Journal of Radiation Biology 1981; 39: 21–30
   Web of Science ®Google Scholar
• Lakowicz J.R. Principles of Fluorescence Spectroscopy. Plenum Press, New York 1983; 341–381
   Google Scholar
• Longworth J.W. Luminescence of polypeptides and proteins. Excited States of Proteins and Nucleic acids, R.F. Steiner, I. Weinryb. Plenum Press, New York 1971; 319–384, In
   Google Scholar
• McCormick D.B., Tu S.C. Colorimetric determination of tyrosine in the presence of flavin. Analytical Biochemistry 1970; 37: 215–218
   PubMedGoogle Scholar
• Nagrani S., Bisby R.H. The radiation-induced inactivation of external yeast invertase in dilute aqueous solution. International Journal of Radiation Biology 1989; 55: 191–200
   PubMed Web of Science ®Google Scholar
• Nelson C.A., Handler P. Preparation of bovine zanthine oxidase and the subunit structures of some iron flavoproteins. Journal of Biological Chemistry 1968; 243: 5368–5373
   PubMed Web of Science ®Google Scholar
• Nozaki Y. Determination of tryptophan, tyrosine and phenylalanine by second-derivative spectrophotometry. Archives of Biochemistry and Biophysics 1990; 277: 324–333
   PubMed Web of Science ®Google Scholar
• Prütz W.A., Butler J., Land E.J. Phenol coupling initiated by one-electron oxidation of tyrosine units in peptides and histone. International Journal of Radiation Biology 1983; 44: 183–196
   Web of Science ®Google Scholar
• Saha A., Mandal P.C., Bhattacharyya S.N. Gamma radiolysis of flavin mononucleotide and flavin adenine dinucleotide in aqueous solution. Bulletin of the Chemical Society Japan 1991a; 64: 2532–2538
   Google Scholar
• Saha A., Mandal P.C., Bhattacharyya S.N. Radiation-induced changes in flavin fluorescence of dihydroorotate dehydrogenase. International Journal of Radiation Biology 1991b; 60: 769–778
   PubMed Web of Science ®Google Scholar
• Saha A., Mandal P.C., Bhattacharyya S.N. Radiation-induced inactivation of dihydroorotate dehydrogenase in dilute aqueous solution. Radiation Research 1992; 132: 7–12
   PubMed Web of Science ®Google Scholar
• Samuni A., Kalkstein A., Czapski G. Does oxygen enhance the radiation-induced inactivation of penicillinase?. Radiation Research 1980; 82: 65–73
   Web of Science ®Google Scholar
• Servillo L., Colonna G., Balestrieri C., Lagone R., Irace G. Simultaneous determination of tyrosine and tryptophan residues in proteins by second-derivative spectroscopy. Analytical Biochemistry 1982; 126: 251–257
   PubMedGoogle Scholar
• Shimizu O., Imakuvo K. New emission band of tyrosine induced by interaction with phosphate ions. Photochemistry and Photobiology 1977; 26: 541–543
   Google Scholar
• Spinks J.W.T., Woods R.J. An Introduction to Radiation Chemistry2nd Edn. John Wiley & Sons Inc., New York 1976; 247–359
   Google Scholar
• Wardman P. Some applications of radiation chemistry to biochemistry and radiobiology. Radiation Chemistry: Principles and Applications, M.A.J. Farhataziz, Rodgers. VCH, New York 1987; 565–599, In
   Google Scholar
• Weinstein M., Alfassi Z.B., Defilippis M.R., Klapper M.H., Faraggi M. Long range electron transfer between tyrosine and tryptophan in hen egg-white lysozyme. Biochimica et Biophysica Acta 1991; 1076: 173–178
   PubMedGoogle Scholar
• Wolfbeis O.S. The fluorescence of organic natural products. Molecular Luminescence Spectroscopy: Methods and Applications, Vol. 77, Part I, S.G. Schulman. John Wiley and Sons, New York 1985; 167–370, In
   Google Scholar
• von Sonntag C. Enzymes: The Chemical Basis of Radiation Biology. Taylor & Francis, London 1987; 429–457
   Google Scholar