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- 2019
X-Ray Structure of Human Sulfide:Quinone Oxidoreductase: Insights into the Mechanism of Mitochondrial Hydrogen Sulfide OxidationDOI: https://doi.org/10.1016/j.str.2019.03.002 Abstract: ？ A hydrophilic H 2S-oxidizing site is connected to a hydrophobic tunnel that binds CoQ ？ Cys201 is optimally positioned to form a postulated 4a-thiolate flavin intermediate ？ A unique electropositive depression serves as a binding site for sulfane acceptors ？ This hollow may also funnel negatively charged substrates to the H 2S-oxidizing sit
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