Journal of the American Chemical Society, Vol.119, No.20, 4787-4788, 1997
The Tau-Nitrogen of D2 Histidine-189 Is the Hydrogen-Bond Donor to the Tyrosine Radical Y-D(Center-Dot) of Photosystem-II
Keywords:PRIMARY ACCEPTOR QUINONE;SITE-DIRECTED MUTANTS;ELECTRON-SPIN ECHO;SPECTROSCOPIC EVIDENCE;IDENTIFICATION;LOCATION;PCC-6803;COMPLEX