
An EPR study of the pH dependence of formate effects on Photosystem II
Keywords: Electron Paramagnetic Resonance; Oxygen evolution; Tyrosine YZ; EDTA; ethylenediamine-tetraacetic acid; OEC; oxygen-evolving center; P680; the primary electron donor of PS II; PPBQ; phenyl-p-benzoquinone; QA; the primary electron acceptor quinone of PS II