Morishima, I Formation of porphyrin pi-cation radical in myoglobin. A study on one electron oxidation products of nickel (II)-substituted hemoproteins. [electronic resource] - Biochemical and biophysical research communications Mar 1988 - 1319-25 p. digital Publication Type: Journal Article ISSN: 0006-291X Standard No.: 10.1016/s0006-291x(88)80506-0 doi Subjects--Topical Terms: AdultElectron Spin Resonance SpectroscopyHemeproteins--metabolismHemoglobins--metabolismHorseradish Peroxidase--metabolismHumansMyoglobin--metabolismNickelPorphyrins--metabolismSpectrophotometry, Ultraviolet