TARGETID

T37848

FORMERID

TTDS00418

UNIPROID

CP3A4_HUMAN

TARGNAME

Albendazole monooxygenase (CYP3A4)

GENENAME

CYP3A4

TARGTYPE

Clinical trial target

SYNONYMS

Taurochenodeoxycholate 6-alpha-hydroxylase; Quinine 3-monooxygenase; P450-PCN1; Nifedipine oxidase; NF-25; HLp; Cytochrome P450-PCN1; Cytochrome P450 NF-25; Cytochrome P450 HLp; Cytochrome P450 3A4; Cytochrome P450 3A3; CYPIIIA4; CYPIIIA3; CYP3A3; Albendazole sulfoxidase; Albendazole monooxygenase (sulfoxide-forming); 1,8-cineole 2-exo-monooxygenase

FUNCTION

In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e. g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide. Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro. Catalyzes sulfoxidation of the anthelmintics albendazole and fenbendazole. Cytochromes P450 are a group of heme-thiolate monooxygenases.

PDBSTRUC

6BDM; 6BDK; 6BDI; 6BDH; 6BD8

BIOCLASS

Paired donor oxygen oxidoreductase

ECNUMBER

EC 1.14.14.-

SEQUENCE

MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNILSYHKGFCMFDMECHKKYGKVWGFYDGQQPVLAITDPDMIKTVLVKECYSVFTNRRPFGPVGFMKSAISIAEDEEWKRLRSLLSPTFTSGKLKEMVPIIAQYGDVLVRNLRREAETGKPVTLKDVFGAYSMDVITSTSFGVNIDSLNNPQDPFVENTKKLLRFDFLDPFFLSITVFPFLIPILEVLNICVFPREVTNFLRKSVKRMKESRLEDTQKHRVDFLQLMIDSQNSKETESHKALSDLELVAQSIIFIFAGYETTSSVLSFIMYELATHPDVQQKLQEEIDAVLPNKAPPTYDTVLQMEYLDMVVNETLRLFPIAMRLERVCKKDVEINGMFIPKGVVVMIPSYALHRDPKYWTEPEKFLPERFSKKNKDNIDPYIYTPFGSGPRNCIGMRFALMNMKLALIRVLQNFSFKPCKETQIPLKLSLGGLLQPEKPVVLKVESRDGTVSGA

DRUGINFO

Curcumin

DRUGINFO

PMX-53

DRUGINFO

(-)-clusin

DRUGINFO

(-)-cubebin

DRUGINFO

(-)-cubebinin

DRUGINFO

(-)-cubebininolide

DRUGINFO

(-)-dihydroclusin

DRUGINFO

(-)-thujaplicatintrimethyl ether