• In enzymology, a NADPH-hemoprotein reductase is an enzyme that catalyzes the chemical reaction NADPH + H+ + n oxidized hemoprotein ⇌ {\displaystyle \rightleftharpoons } NADP+ + n reduced hemoprotein The 3 substrates of this enzyme are NADPH, H+, and oxidized hemoprotein, whereas its two products are NADP+ and reduced hemoprotein. (wikipedia.org)
  • The systematic name of this enzyme class is NADPH:hemoprotein oxidoreductase. (wikipedia.org)
  • The systematic name is based on donor:acceptor oxidoreductase. (lookformedical.com)
  • Spectral characterization of Nor1p indicated that it was similar to other fungal P450 nitric oxide reductases. (nih.gov)
  • For the assessment of genetic factors, we quantified levels of CYP2A6, cytochrome P450 oxidoreductase (POR), and aldo-keto reductase 1D1 (AKR1D1) mRNA, and CYP2A6 and POR proteins. (nih.gov)
  • Cytochrome P450 oxidoreductase (POR) is required for metabolic reactions of steroid and drug metabolizing cytochrome P450 proteins located in endoplasmic reticulum. (nih.gov)
  • In enzymology, a NADPH-hemoprotein reductase is an enzyme that catalyzes the chemical reaction NADPH + H+ + n oxidized hemoprotein ⇌ {\displaystyle \rightleftharpoons } NADP+ + n reduced hemoprotein The 3 substrates of this enzyme are NADPH, H+, and oxidized hemoprotein, whereas its two products are NADP+ and reduced hemoprotein. (wikipedia.org)
  • The P450 oxidoreductase deficiency (PORD) was first reported in patients with symptoms of defects in steroidogenic cytochrome P450 enzymes and ambiguous genitalia, and bone malformation features resembling Antley-Bixler syndrome. (nih.gov)