Oxidation of Tyrosine

The following references detect the transient tyrosyl radical.

KMnO4

The Electron Spin Resonance Spectrum of the Tyrosyl Radical

Roger C. Sealy, Laura Harman, Paul R. West, and Ronald P. Mason.

Journal of the American Chemical Society, 1985, 107(12), pp. 3401-3406.

here

Sealy, 1985

HRP/H2O2

The Fate of the Oxidizing Tyrosyl Radical in the Presence of Glutathione and Ascorbate: IMPLICATIONS FOR THE RADICAL SINK HYPOTHESIS

Bradley E. Sturgeon, Herbert J. Sipe, Jr., David P. Barr, Jean T. Corbett, Jose G. Martinez, and Ronald P. Mason.

Journal of Biological Chemistry, 1998, 273(46), pp. 30116-30121.

here

Sturgeon,1998

HRP/H2O2/NO

Tyrosine iminoxyl radical formation from tyrosyl radical/nitric oxide and nitrosotyrosine.

Sturgeon BE, Glover RE, Chen YR, Burka LT, and Mason RP.

Journal of Biological Chemistry, 2001, 276(49), pp. 45516-45521.

here

Sturgeon, 2001