Activation Barriers of Oxygen Transformation at the Active Site of [FeFe] Hydrogenases

Oxygen activation at the active sites of [FeFe] hydrogenases has been proposed to be the initial step of irreversible oxygen-induced inhibition of these enzymes. On the basis of a first theoretical study into the thermodynamics of O2 activation [Inorg. Chem. 2009, 48, 7127] we here investigate the k...

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Veröffentlicht in:	Inorganic chemistry 2014-11, Vol.53 (22), p.11890-11902
Hauptverfasser:	Finkelmann, Arndt R, Stiebritz, Martin T, Reiher, Markus
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Binding Sites Cascades Clostridium - enzymology Computational Biology Energy Transfer Enzymes Formations Hydrogen Peroxide - chemistry Hydrogenase Hydrogenase - antagonists & inhibitors Hydrogenase - chemistry Iron-Sulfur Proteins - antagonists & inhibitors Iron-Sulfur Proteins - chemistry Models, Molecular Oxygen Oxygen - chemistry Protons Reactive Oxygen Species - chemistry Reduction Transformations Water - chemistry
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