4WZ7: Oxidoreductase
reference: Structural biology. Mechanistic insight from the crystal structure of mitochondrial complex I., Zickermann V, Wirth C, Nasiri H, Siegmund K, Schwalbe H, Hunte C, Brandt U, Science. 2015 Jan 2;347(6217):44-9. doi: 10.1126/science.1259859. PMID: 25554780

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