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Literature summary extracted from

  • Shumyantseva, V.; Bulko, T.; Misharin, A.; Archakov, A.
    Screening of potential substrates or inhibitors of cytochrome P450 17A1 (CYP17A1) by electrochemical methods (2011), Biochemistry (Moscow) Suppl. Ser. B, 57, 402-409.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.14.14.32 3beta-acetoxy-5alpha,6beta,17alpha,21-tetrabromo-pregnane-20-one
-
 Homo sapiens
1.14.14.32 cyclopregnenolone i.e. 3alpha5-cyclo-6beta-methoxy-5alpha-pregnane-20-one Homo sapiens
1.14.14.32 ketoconazole i.e. cis-1-acetyl-4-[4[[2,4-(dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]-methoxy]phenyl]piperazine Homo sapiens
1.14.14.32 additional information not inhibited by acetyl pregnenolone Homo sapiens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.14.32 microsome
-
 Homo sapiens
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.14.32 pregnenolone + reduced acceptor + O2 Homo sapiens i.e. pregn-5-en-3beta-ol-20-one 17alpha-hydroxypregnenolone + oxidized acceptor + H2O
-
 ?
1.14.14.32 progesterone + AH2 + O2 Homo sapiens
-
 17alpha-hydroxyprogesterone + A + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.14.32 Homo sapiens
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.14.32 17alpha-hydroxypregnenolone + AH2 + O2
-
 Homo sapiens ?
-
 ?
1.14.14.32 17alpha-hydroxyprogesterone + AH2 + O2
-
 Homo sapiens dehydroepiandrosterone + androstenedione + A + H2O
-
 ?
1.14.14.32 pregnenolone + reduced acceptor + O2 i.e. pregn-5-en-3beta-ol-20-one Homo sapiens 17alpha-hydroxypregnenolone + oxidized acceptor + H2O
-
 ?
1.14.14.32 progesterone + AH2 + O2
-
 Homo sapiens 17alpha-hydroxyprogesterone + A + H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.14.14.32 17alpha-hydroxylase/17,20 lyase
-
 Homo sapiens
1.14.14.32 17alpha-lyase
-
 Homo sapiens
1.14.14.32 CYP17
-
 Homo sapiens
1.14.14.32 CYP17A1
-
 Homo sapiens
1.14.14.32 P450c17
-
 Homo sapiens

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.14.32 cytochrome b5
-
 Homo sapiens
1.14.14.32 heme
-
 Homo sapiens