Near-infrared time-resolved optical absorption studies of the reaction of fully reduced cytochrome c oxidase with dioxygen.

@article{Szundi2001NearinfraredTO,
  title={Near-infrared time-resolved optical absorption studies of the reaction of fully reduced cytochrome c oxidase with dioxygen.},
  author={Istvan Szundi and Gewang Liao and {\'O}l{\"o}f Einarsd{\'o}ttir},
  journal={Biochemistry},
  year={2001},
  volume={40 8},
  pages={2332-9}
}
Electron transfer during the reaction of fully reduced bovine heart cytochrome oxidase with dioxygen has been studied at 24 degrees C in the near-infrared region following photolysis of the fully reduced CO-bound complex. The transient spectral changes and kinetics were followed on microsecond to millisecond time scales at nine different wavelengths between 597 and 935 nm and were analyzed using singular value decomposition and global exponential fitting. Four apparent lifetimes, 14 micros, 40… CONTINUE READING

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Time-Resolved Near-Infrared Studies of Cyt c Oxidase

A. Jasaitis, M. I. Verkhovsky, J. E. Morgan, M. L. Verkhovskaya, M. Wikström
Biochemistry, • 2001
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