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.

scholarly journals Cloning and sequencing of the cDNA for a 13th different subunit (IHQ) of beef heart cytochrome c oxidase

1989 ◽  
Vol 264 (28) ◽  
pp. 16858-16861
Author(s):  
R Lightowlers ◽  
S Takamiya ◽  
R Wessling ◽  
M Lindorfer ◽  
R A Capaldi
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Beef Heart ◽  
Cloning And Sequencing

Reaction of thionitrobenzoate-modified yeast cytochrome c with monomeric and dimeric forms of beef heart cytochrome c oxidase

FEBS Letters ◽  
1984 ◽  
Vol 166 (1) ◽  
pp. 131-135 ◽  
Author(s):  
Victor M. Darley-Usmar ◽  
Gradimir Georgevich ◽  
Roderick A. Capaldi
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Beef Heart

Topology of beef heart cytochrome c oxidase from studies on reconstituted membranes

Biochemistry ◽  
1984 ◽  
Vol 23 (23) ◽  
pp. 5616-5621 ◽  
Author(s):  
Yu Zhong Zhang ◽  
Roderick A. Capaldi
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Beef Heart ◽  
Reconstituted Membranes

Arrangement of subunit IV in beef heart cytochrome c oxidase probed by chemical labeling and protease digestion experiments

Biochemistry ◽  
1983 ◽  
Vol 22 (19) ◽  
pp. 4405-4411 ◽  
Author(s):  
Francesco Malatesta ◽  
Victor Darley-Usmar ◽  
Catharina De Jong ◽  
Lawrence J. Prochaska ◽  
Roberto Bisson ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Beef Heart ◽  
Chemical Labeling ◽  
Protease Digestion

Comparative resonance Raman study of cytochrome c oxidase from beef heart and Paracoccus denitrificans

Biochemistry ◽  
1993 ◽  
Vol 32 (40) ◽  
pp. 10866-10877 ◽  
Author(s):  
George E. Heibel ◽  
Peter Hildebrandt ◽  
Bernd Ludwig ◽  
Peter Steinruecke ◽  
Tewfik Soulimane ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Cytochrome C Oxidase ◽  
Paracoccus Denitrificans ◽  
Resonance Raman ◽  
Beef Heart ◽  
Raman Study
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