Asymmetric Electron Transfer in Cyanobacterial Photosystem I: Charge Separation and Secondary Electron Transfer Dynamics of Mutations Near the Primary Electron Acceptor A(0)

Point mutations were introduced near the primary electron acceptor sites assigned to A(0) in both the PsaA and PsaB branches of Photosystem I in the cyanobacterium Synechocystis sp. PCC 6803. The residues Met688(PsaA) and Met668(PsaB), which provide the axial ligands to the Mg(2+) of the eC-A3 and e...

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Détails bibliographiques
Auteurs principaux: Dashdorj, Naranbaatar, Xu, Wu, Cohen, Rachel O., Golbeck, John H., Savikhin, Sergei
Format: Artigo
Langue:Inglês
Publié: Biophysical Society 2005
Sujets:
Photobiophysics
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC1305126/
https://ncbi.nlm.nih.gov/pubmed/15542554
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1529/biophysj.104.050963
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