Conformational Equilibrium of NADPH-Cytochrome P450 Oxidoreductase Is Essential for Heme Oxygenase Reaction

• Главные авторы: Masakazu Sugishima (Автор), Junichi Taira (Автор), Tatsuya Sagara (Автор), Ryota Nakao (Автор), Hideaki Sato (Автор), Masato Noguchi (Автор), Keiichi Fukuyama (Автор), Ken Yamamoto (Автор), Takuo Yasunaga (Автор), Hiroshi Sakamoto (Автор)
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• Опубликовано: MDPI AG, 2020-07-01T00:00:00Z.
• Предметы: article
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Heme oxygenase (HO) catalyzes heme degradation using electrons supplied by NADPH-cytochrome P450 oxidoreductase (CPR). Electrons from NADPH flow first to FAD, then to FMN, and finally to the heme in the redox partner. Previous biophysical analyses suggest the presence of a dynamic equilibrium betwee...