cholesterol-7-alfa-hydroxylasa [Cholesterol 7-alpha-Hydroxylase]

tematický
19
Termíny

cholesterol-7-alfa-hydroxyláza
cholesterol-7-hydroxylasa
cholesterol-7-hydroxyláza
CYP7
CYP7A
cytochrom P-450 7

 

Cholesterol 7-alpha-Monooxygenase
Cholesterol 7alpha-Hydroxylase
Cholesterol-7-Hydroxylase
CYP 7
CYP 7A
CYP7
CYP7A
Cytochrome P-450 CYP7
Cytochrome P450 7

Perzistentní odkaz   https://www.medvik.cz/link/D002790
Definice

Cytochrom P450 vázaný na membránu, který katalyzuje 7-alfa-hydroxylaci cholesterolu za přítomnosti molekulárního kyslíku a NADPH-cytochrom c-reduktázy. Tento enzym, kódovaný CYP7, přeměňuje cholesterol na 7-alfa-hydroxycholesterol, což je první a rychlost omezující krok v syntéze žlučových kyselin.

A membrane-bound cytochrome P450 enzyme that catalyzes the 7-alpha-hydroxylation of CHOLESTEROL in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP7, converts cholesterol to 7-alpha-hydroxycholesterol which is the first and rate-limiting step in the synthesis of BILE ACIDS.

DUI
D002790 MeSH Prohlížeč
CUI
M0004276
CAS
Cholesterol,NADPH:oxygen oxidoreductase (7 alpha-hydroxylating)
Předchozí užití
Cholesterol (1974); Steroid Hydroxylases (1974)
Historická pozn.
2003 (1975)
Veřejná pozn.
2003; see CHOLESTEROL 7 ALPHA-MONOOXYGENASE 1997-2002, see CHOLESTEROL-7-HYDROXYLASE 1991-1996, see STEROID HYDROXYLASES 1975-1990

D Chemikálie a léčiva
D08.244 cytochromy 121
D08.244.453.890.500 cholesterol-7-alfa-hydroxylasa 19
D08.244.453.915 steroidhydroxylasy 16
D08.244.453.915.025 cholesterol-24-hydroxylasa
D08.244.453.915.050 cytochrom P450 CYP11B2 11
D08.244.453.915.099 aromatasa 72
D08.244.453.915.149 cytochrom P450 CYP271 4
D08.244.453.915.200 cholesterol-7-alfa-hydroxylasa 19
D08.244.453.915.730 steroid-12-alfa-hydroxylasa 1
D08.244.453.915.737 steroid-16-alfa-hydroxylasa 5
D08.244.453.915.748 steroid-17-alfa-hydroxylasa 21
D08.244.453.915.750 steroid-11-beta-hydroxylasa 3
D08.244.453.915.760 steroid-21-hydroxylasa 64
D08.244.453.915.880 sterol-14-demethylasa 2
D08.811 enzymy 1 551
D08.811.682 oxidoreduktasy 446
D08.811.682.690 oxygenasy 76
D08.811.682.690.708 oxygenasy se smíšenou funkcí 68
D08.811.682.690.708.170 systém (enzymů) cytochromů P-450 692
D08.811.682.690.708.170.890 rodina 7 cytochromů P450
D08.811.682.690.708.170.890.500 cholesterol-7-alfa-hydroxylasa 19
D08.811.682.690.708.170.915 steroidhydroxylasy 16
D08.811.682.690.708.170.915.025 cholesterol-24-hydroxylasa
D08.811.682.690.708.170.915.050 cytochrom P450 CYP11B2 11
D08.811.682.690.708.170.915.099 aromatasa 72
D08.811.682.690.708.170.915.150 cytochrom P450 CYP271 4
D08.811.682.690.708.170.915.200 cholesterol-7-alfa-hydroxylasa 19
D08.811.682.690.708.170.915.400 1-alfa-hydroxylasa 25-hydroxyvitaminu D3 4
D08.811.682.690.708.170.915.730 steroid-12-alfa-hydroxylasa 1
D08.811.682.690.708.170.915.737 steroid-16-alfa-hydroxylasa 5
D08.811.682.690.708.170.915.748 steroid-17-alfa-hydroxylasa 21
D08.811.682.690.708.170.915.750 steroid-11-beta-hydroxylasa 3
D08.811.682.690.708.170.915.760 steroid-21-hydroxylasa 64
D08.811.682.690.708.170.915.880 sterol-14-demethylasa 2
D12.776 proteiny 2 581
D12.776.422 hemoproteiny 16
D12.776.422.220 cytochromy 121
D12.776.422.220.453.890 rodina 7 cytochromů P450
D12.776.422.220.453.890.500 cholesterol-7-alfa-hydroxylasa 19
D12.776.422.220.453.915 steroidhydroxylasy 16
D12.776.422.220.453.915.025 cholesterol-24-hydroxylasa
D12.776.422.220.453.915.050 cytochrom P450 CYP11B2 11
D12.776.422.220.453.915.099 aromatasa 72
D12.776.422.220.453.915.150 cytochrom P450 CYP271 4
D12.776.422.220.453.915.200 cholesterol-7-alfa-hydroxylasa 19
D12.776.422.220.453.915.400 1-alfa-hydroxylasa 25-hydroxyvitaminu D3 4
D12.776.422.220.453.915.730 steroid-12-alfa-hydroxylasa 1
D12.776.422.220.453.915.737 steroid-16-alfa-hydroxylasa 5
D12.776.422.220.453.915.748 steroid-17-alfa-hydroxylasa 21
D12.776.422.220.453.915.750 steroid-11-beta-hydroxylasa 3
D12.776.422.220.453.915.760 steroid-21-hydroxylasa 64
D12.776.422.220.453.915.880 sterol-14-demethylasa 2

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