Enzyme Reactivation by Hydrogen Peroxide in Heme-based Tryptophan Dioxygenase

An intriguing mystery about tryptophan 2,3-dioxygenase is its hydrogen peroxide-triggered enzyme reactivation from the resting ferric oxidation state to the catalytically active ferrous form. In this study, we found that such an odd Fe(III) reduction by an oxidant depends on the presence of l-Trp, w...

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Bibliografske podrobnosti
Main Authors: Fu, Rong, Gupta, Rupal, Geng, Jiafeng, Dornevil, Kednerlin, Wang, Siming, Zhang, Yong, Hendrich, Michael P., Liu, Aimin
Format: Artigo
Jezik:Inglês
Izdano: American Society for Biochemistry and Molecular Biology 2011
Teme:
Enzymology
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3143619/
https://ncbi.nlm.nih.gov/pubmed/21632548
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M111.253237
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