1. National Key Laboratory of Enzyme Engineering; 2. Key Laboratory of Molecular Spectrum and Molecular Structure; 3. Department of Chemistry, Jilin University, Changchun, 130023
Abstract:
EPES has proved to stabilize M intermediate of Bacteriorhodopsin. Absorp-tion and Raman spectra showed that there was a more stable form of M intermedi-ate in BR-HEPES solution. It was found by SPS that there were two main interme-diates . M and O , existing in BR-HEPES solution.