The long-wavelength absorption band of cytochrome c oxidase.
D000818:Animals; D003486:Cyanides; D004578:Electron Spin Resonance Spectroscopy; D003576:Electron Transport Complex IV; D006863:Hydrogen-Ion Concentration; D009905:Optical Rotatory Dispersion; D013057:Spectrum Analysis; D013552:Swine; D014461:Ultracentrifugation
D003486:Cyanides; D003576:Electron Transport Complex IV