Article
Specific mutation near the primary donor in photosystem I from Chlamydomonas reinhardtii alters the trapping time and spectroscopic properties of P700.
Biochemistry - 11 Mar 1997
Melkozernov A N, Su H, Lin S, Bingham S, Webber A N, Blankenship R E
Abstract excerpt
Time-resolved absorption and fluorescence spectroscopy were used to investigate the energy and electron transfer processes in the detergent-isolated photosystem I core particles from the site-directed mutant of Chlamydomonas reinhardtii with the histidine-656 of PsaB replaced by asparagine [HN(B656) mutation]. The specific mutation near the primary donor molecule results in a 40 mV increase in the P700/P700+...
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