Article
EPR, ENDOR, and special TRIPLE measurements of P(*+) in wild type and modified reaction centers from Rb. sphaeroides.
Photosynthesis research - 1 Jan 2009
Allen J P, Cordova J M, Jolley C C, Murray T A, Schneider J W, Woodbury N W, Williams J C, Niklas J, Klihm G, Reus M, Lubitz W
Abstract excerpt
The influence of the protein environment on the primary electron donor, P, a bacteriochlorophyll a dimer, of reaction centers from Rhodobacter sphaeroides, has been investigated using electron paramagnetic resonance and electron nuclear double resonance spectroscopy. These techniques were used to probe the effects on P that are due to alteration of three amino acid residues, His L168, Asn L170, and Asn M199. The...
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