Cytochrome oxidase and its derivatives. VII. Further observations on the compound formed by the reaction of ferrous cytochrome c oxidase with oxygen and hydrogen peroxide and on its reactions

1967 ◽  
Vol 143 (1) ◽  
pp. 37-51 ◽  
Author(s):  
R. Lemberg ◽  
J. Stanbury
Keyword(s):  
Hydrogen Peroxide ◽  
Cytochrome C ◽  
Cytochrome Oxidase ◽  
Cytochrome C Oxidase

Cytochrome c oxidase binding of hydrogen peroxide

Biochemistry ◽  
1982 ◽  
Vol 21 (11) ◽  
pp. 2661-2666 ◽  
Author(s):  
David Bickar ◽  
Joseph Bonaventura ◽  
Celia Bonaventura
Keyword(s):  
Hydrogen Peroxide ◽  
Cytochrome C ◽  
Cytochrome C Oxidase

scholarly journals Rapid Freeze-quench Trapping Of Intermediates In The Reaction Of Cytochrome c Oxidase With Hydrogen Peroxide

2009 ◽  
Vol 96 (3) ◽  
pp. 565a
Author(s):  
Michelle A. Yu ◽  
Gary J. Gerfen ◽  
Syun-Ru Yeh ◽  
Denis L. Rousseau
Keyword(s):  
Hydrogen Peroxide ◽  
Cytochrome C ◽  
Cytochrome C Oxidase

The Conformational States of Oxidized and Oxygenated Beef-Heart Cytochrome c Oxidase

1975 ◽  
Vol 53 (4) ◽  
pp. 461-466 ◽  
Author(s):  
Jack A. Kornblatt ◽  
D. I. C. Kells ◽  
G. R. Williams
Keyword(s):  
Ascorbic Acid ◽  
Cytochrome C ◽  
Cytochrome Oxidase ◽  
Cytochrome C Oxidase ◽  
Sedimentation Velocity ◽  
Beef Heart ◽  
Conformational States

1. The "oxygenated" form of cytochrome oxidase has been generated by treatment of the enzyme with ascorbic acid.2. "Oxygenated oxidase" so generated is stable over long periods (24 h).3. Sedimentation velocity experiments have shown the "oxygenated oxidase to be a less compact molecule than the oxidized.

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