Open AccessSpectroscopic characterization of compound C and related derivatives of cytochrome oxidase.
Author(s) -
K R Carter,
Toni M. Antalis,
Graham Palmer,
Nancy S. Ferris,
William H. Woodruff
Publication year - 1981
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.78.3.1652
Subject(s) - cytochrome c oxidase , chemistry , cytochrome , oxidoreductase , raman spectroscopy , oxidase test , electron transport complex iv , circular dichroism , stereochemistry , biochemistry , nuclear magnetic resonance , enzyme , physics , optics
Magnetic circular dichroism and resonance Raman spectra have been obtained for three "oxygenated" derivatives of cytochrome c oxidase (ferrocytochrome c:oxygen oxidoreductase, EC 1.9.3.1). The spectra are interpreted and four alternatives for the states of cytochrome a3 and Cuu are evaluated.