Interaction with the Redox Cofactor MYW and Functional Role of a Mobile Arginine in Eukaryotic Catalase-Peroxidase

Catalase-peroxidases (KatGs) are unique bifunctional heme peroxidases with an additional posttranslationally formed redox-active Met-Tyr-Trp cofactor that is essential for catalase activity. On the basis of studies of bacterial KatGs, controversial mechanisms of hydrogen peroxide oxidation were prop...

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Veröffentlicht in:	Biochemistry (Easton) 2016-06, Vol.55 (25), p.3528-3541
Hauptverfasser:	Gasselhuber, Bernhard, Graf, Michael M. H, Jakopitsch, Christa, Zamocky, Marcel, Nicolussi, Andrea, Furtmüller, Paul G, Oostenbrink, Chris, Carpena, Xavi, Obinger, Christian
Format:	Artikel
Sprache:	eng
Schlagworte:	Arginine - chemistry Arginine - genetics Bacterial Proteins - chemistry Bacterial Proteins - genetics Bacterial Proteins - metabolism Calorimetry, Differential Scanning Catalytic Domain Circular Dichroism Crystallography, X-Ray Hydrogen Peroxide - chemistry Hydrogen Peroxide - metabolism Kinetics Magnaporthe - enzymology Molecular Dynamics Simulation Mutagenesis, Site-Directed Mutation - genetics Oxidants - metabolism Oxidation-Reduction Peroxidases - chemistry Peroxidases - genetics Peroxidases - metabolism
Online-Zugang:	Volltext
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