Chemistry Reference
In-Depth Information
bicarbonate-mediated peroxidation by copper-zinc superoxide dismutase. Rates
enhanced via proposed enzyme-associated peroxycarbonate intermediate. J. Biol.
Chem. 2003, 278 , 21032-21039.
15 Ramirez, d.C., gomez-Mejiba, S.E., Corbett, J.T., deterding, L.J., Tomer, K.B.,
and Mason, R.P. Cu,Zn-superoxide dismutase-driven free radical modifications:
copper and carbonate radical anion-initiated protein radical chemistry. Biochem.
2009, 417 , 341-353.
16 Kurahashi, T., Miyazaki, A., Suwan, S., and Isobe, M. Extensive investigations on
oxidized amino acid residues in H 2 O 2 -treated Cu,Zn-SOd protein with LC-ESI-
Q-TOF-MS, MS/MS for the determination of the copper-binding site. J. Am.
Chem. Soc. 2001, 123 , 9268-9278.
17 Ramirez, d.C., Mejiba, S.E.g., and Mason, R.P. Copper-catalyzed protein oxida-
tion and its modulation by carbon dioxide: enhancement of protein radicals in
cells. J. Biol. Chem. 2005, 280 , 27402-27411.
18 Liochev, S.I. and Fridovich, I. The role of CO 2 in cobalt-catalyzed peroxidations.
Arch. Biochem. Biophys. 2005, 439 , 99-104.
19 Liochev, S.I. and Fridovich, I. Carbon dioxide mediates Mn(II)-catalyzed decom-
position of hydrogen peroxide and peroxidation reactions. Proc. Natl. Acad. Sci.
U.S.A. 2004, 101 , 12485-12490.
20 Arai, H., Berlett, B.S., Chock, P.B., and Stadtman, E.R. Effect of bicarbonate on
iron-mediated oxidation of low-density lipoprotein. Proc. Natl. Acad. Sci. U.S.A.
2005, 102 , 10472-10477.
21 Flanagan, J., Jones, d.P., griffith, W.P., Skapski, A.C., and West, A.P. On the exis-
tence of peroxocarbonates in aqueous solution. J. Chem. Soc. Chem. Commun.
1986, 1 , 20-21.
22 Richardson, d.E., yao, H., Frank, K.M., and Bennett, d.A. Equilibria, kinetics,
and mechanism in the bicarbonate activation of hydrogen peroxide: oxidation of
sulfides by peroxymonocarbonate. J. Am. Chem. Soc. 2000, 122 , 1729-1739.
23 Hodgson, E.K. and Fridovich, I. The mechanism of the activity dependent lumi-
nescence of xanthine oxidase. Arch. Biochem. Biophys 1976, 172 , 202-205.
24 yao, H. and Richardson, d.E. Bicarbonate surfoxidants: micellar oxidations of
aryl sulfides with bicarbonate-activated hydrogen peroxide. J. Am. Chem. Soc.
2003, 125 , 6211-6221.
25 Behar, d., Czapski, g., and duchovny, I. Carbonate radical in flash photolysis and
pulse radiolysis of aqueous carbonate solutions. J. Phys. Chem. 1970, 74 ,
2206-2210.
26 Chawla, O.P. and Fessenden, R.W. Electron spin resonance and pulse radiolysis
studies of some reactions of SO . J. Phys. Chem. 1975, 79 , 2693-2700.
27 Chen, S.N., Cope, V.W., and Hoffman, M.Z. Behavior of CO 3 —radicals generated
in the flash photolysis of carbonatoamine complexes of cobalt(III) in aqueous
solution. J. Phys. Chem. 1973, 77 , 1111-1116.
28 Hayon, E. Flash photolysis in the vacuum ultraviolet region of SO 2− , CO 2− and
OH ions in aqueous solutions. J. Phys. Chem. 1967, 71 , 1472-1477.
29 Hisatsune, I.C., Adl, T., Beahm, E.C., and Kempf, R.J. Matrix isolation and decay
kinetics of carbon dioxide and carbonate anion free radicals. J. Phys. Chem. 1970,
74 , 3225-3231.
Search WWH ::




Custom Search