Any enzyme system that includes cytochrome P450 protein or domain can be called a P450-containing system.
Steroid 21-hydroxylase is an enzyme that hydroxylates steroids at the C21 position and is involved in biosynthesis of aldosterone and cortisol. The enzyme converts progesterone and 17α-hydroxyprogesterone into 11-deoxycorticosterone and 11-deoxycortisol, respectively, within metabolic pathways that ultimately lead to aldosterone and cortisol. Deficiency in the enzyme may cause congenital adrenal hyperplasia.
Cytochrome P450 reductase is a membrane-bound enzyme required for electron transfer from NADPH to cytochrome P450 and other heme proteins including heme oxygenase in the endoplasmic reticulum of the eukaryotic cell.
In enzymology, a 5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase (EC 1.14.13.96) is an enzyme that catalyzes the chemical reaction
In enzymology, a cholestanetriol 26-monooxygenase (EC 1.14.13.15) is an enzyme that catalyzes the chemical reaction
Cholesterol 24-hydroxylase, also commonly known as cholesterol 24S-hydroxylase, cholesterol 24-monooxygenase, CYP46, or CYP46A1, is an enzyme that catalyzes the conversion of cholesterol to 24S-hydroxycholesterol. It is responsible for the majority of cholesterol turnover in the human central nervous system. The systematic name of this enzyme class is cholesterol,NADPH:oxygen oxidoreductase (24-hydroxylating).
In enzymology, an isoflavone 2'-hydroxylase (EC 1.14.14.90, Formerly EC 1.14.13.89) is an enzyme that catalyzes the chemical reaction
In enzymology, a lithocholate 6beta-hydroxylase (EC 1.14.13.94) is an enzyme that catalyzes the chemical reaction
In enzymology, a quinine 3-monooxygenase (EC 1.14.13.67) is an enzyme that catalyzes the chemical reaction
In enzymology, a taxane 10beta-hydroxylase (EC 1.14.13.76) is an enzyme that catalyzes the chemical reaction
In enzymology, a taxane 13alpha-hydroxylase (EC 1.14.13.77) is an enzyme that catalyzes the chemical reaction
In enzymology, a trans-cinnamate 4-monooxygenase (EC 1.14.14.91) is an enzyme that catalyzes the chemical reaction
Flavonoid 3',5'-hydroxylase (EC 1.14.14.81 was wrongly classified as EC 1.14.13.88 in the past) is an enzyme with systematic name flavanone,NADPH:oxygen oxidoreductase. This enzyme catalyses the following chemical reaction
Abieta-7,13-diene hydroxylase (EC 1.14.13.108) is an enzyme with systematic name abieta-7,13-diene,NADPH:oxygen oxidoreductase (18-hydroxylating). This enzyme catalyses the following chemical reaction
Abieta-7,13-dien-18-ol hydroxylase (EC 1.14.13.109, CYP720B1, PTAO) is an enzyme with systematic name abieta-7,13-dien-18-ol,NADPH:oxygen oxidoreductase (18-hydroxylating). This enzyme catalyses the following chemical reaction
Geranylhydroquinone 3''-hydroxylase (EC 1.14.13.116, GHQ 3''-hydroxylase) is an enzyme with systematic name geranylhydroquinone,NADPH:oxygen oxidoreductase (3''-hydroxylating). This enzyme catalyses the following chemical reaction
Ent-cassa-12,15-diene 11-hydroxylase (EC 1.14.14.112, Formerly EC 1.14.13.145, ent-cassadiene C11alpha-hydroxylase, CYP76M7) is an enzyme with systematic name ent-cassa-12,15-diene,NADPH:oxygen 11-oxidoreductase. This enzyme catalyses the following chemical reaction
Taxoid 14beta-hydroxylase (EC 1.14.13.146) is an enzyme with systematic name 10beta-hydroxytaxa-4(20),11-dien-5alpha-yl-acetate,NADPH:oxygen 14-oxidoreductase. This enzyme catalyses the following chemical reaction
Geraniol 8-hydroxylase (EC 1.14.14.83, Formerly EC 1.14.13.152, CYP76B6, G10H, CrG10H, SmG10H) is an enzyme with systematic name geraniol,NADPH:oxygen oxidoreductase (8-hydroxylating). This enzyme catalyses the following chemical reaction
Erythromycin 12 hydroxylase (EC 1.14.13.154, EryK) is an enzyme with systematic name erythromycin-D,NADPH:oxygen oxidoreductase (12-hydroxylating) . This enzyme catalyses the following chemical reaction
