Femtosecond IR Pump-Probe Spectroscopy of Nonlinear Energy Localization in Protein Models and Model Proteins

Probing protein-cofactor interactions in

Probing protein-cofactor interactions in the terminal oxidases by second derivative spectroscopy: Study of bacterial enzymes with cofactor substitutions and heme a model compounds

✍ Jason S. Felsch; Martin P. Horvath; Susan Gursky; Michael R. Hobaugh; Paul N. Go 📂 Article 📅 1994 🏛 Cold Spring Harbor Laboratory Press 🌐 English ⚖ 690 KB

## Abstract Second derivative absorption spectra are reported for the __aa__~3~‐cytochrome __c__ oxidase from bovine cardiac mitochondria, the __aa__~3~‐600 ubiquinol oxidase from __Bacillus subtilis__, the __ba__~3~‐cytochrome __c__ oxidase from __Thermus thermophilis__, and the __aco__‐cytochrome