Chemical rescue of a site-modified ligand to a [4Fe–4S] cluster in PsaC, a bacterial-like dicluster ferredoxin bound to Photosystem I

作者: Mikhail L. Antonkine , Estelle M. Maes , Roman S. Czernuszewicz , Christoph Breitenstein , Eckhard Bill

DOI: 10.1016/J.BBABIO.2007.02.003

关键词: FerredoxinStereochemistryAmino acidElectron transferA-siteOrganic chemistryCofactorLigandPhotosystem ICysteineChemistry

摘要: … Modified ligands to F A and F B in Photosystem I—Proposed chemical rescue of a [4Fe–4S] cluster with an external thiolate in alanine, glycine, and serine mutants of PsaC …

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