Conformational Changes and H-Bond Rearrangements during Quinone Release in Photosystem II
Yu Sugo, Keisuke Saito, Hiroshi Ishikita
Abstract
conversion. Together with the absence of the corresponding short helix but the presence of Glu-L212 in PbRC, it seems likely that the two type-II reaction centers undergo quinone exchange via different mechanisms.
Topics & Concepts
ChemistryQuinonePhotosystem IIElectron transferPurple bacteriaPhotosynthetic reaction centrePhotochemistryHelix (gastropod)PhotosynthesisMoleculeElectron transport chainProtonChromophoreCrystallographyStereochemistryBiochemistryPhysicsSnailEcologyOrganic chemistryBiologyQuantum mechanicsPhotosynthetic Processes and MechanismsPhotoreceptor and optogenetics researchLight effects on plants