Names & Taxonomy
- Uniprot ID:
- Q9HB55
- Entry Name:
- CP343_HUMAN
- Status:
- reviewed
- Protein Names:
- Cytochrome P450 3A43 (EC 1.14.14.1)
- Gene Names:
- CYP3A43
- Gene Names Primary:
- CYP3A43
- Organism:
- Homo sapiens (Human)
Structure
- Length:
- 503
- Sequence:
- MDLIPNFAMETWVLVATSLVLLYIYGTHSHKLFKKLGIPGPTPLPFLGTILFYLRGLWNFDRECNEKYGEMWGLYEGQQPMLVIMDPDMIKTVLVKECYSVFTNQMPLGPMGFLKSALSFAEDEEWKRIRTLLSPAFTSVKFKEMVPIISQCGDMLVRSLRQEAENSKSINLKDFFGAYTMDVITGTLFGVNLDSLNNPQDPFLKNMKKLLKLDFLDPFLLLISLFPFLTPVFEALNIGLFPKDVTHFLKNSIERMKESRLKDKQKHRVDFFQQMIDSQNSKETKSHKALSDLELVAQSIIIIFAAYDTTSTTLPFIMYELATHPDVQQKLQEEIDAVLPNKAPVTYDALVQMEYLDMVVNETLRLFPVVSRVTRVCKKDIEINGVFIPKGLAVMVPIYALHHDPKYWTEPEKFCPERFSKKNKDSIDLYRYIPFGAGPRNCIGMRFALTNIKLAVIRALQNFSFKPCKETQIPLKLDNLPILQPEKPIVLKVHLRDGITSGP
- Proteomes:
- UP000005640
Subcellular location
- Subcellular Location:
- Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheral membrane protein.
Function
- Function:
- Exhibits low testosterone 6-beta-hydroxylase activity.
- Catalytic Activity:
- RH + + O(2) = ROH + + H(2)O.
- Cofactor:
- COFACTOR: Name=heme; Xref=ChEBI:CHEBI:30413;
- Cross Reference Drug Bank:
- DB05239 DB09102 DB01234 DB08930 DB00593 DB09048 DB00842 DB00780 DB01058 DB01045 DB01201 DB00624 DB01361 DB00943
- Gene Ontology Go:
- endoplasmic reticulum membrane
aromatase activity
heme binding
iron ion binding
monooxygenase activity
small molecule metabolic process
xenobiotic metabolic process - Gene Ontology Biological Process:
- small molecule metabolic process
xenobiotic metabolic process - Gene Ontology Molecular Function:
- aromatase activity
heme binding
iron ion binding
monooxygenase activity - Gene Ontology Cellular Component:
- endoplasmic reticulum membrane
- Keywords:
- Alternative splicing
Complete proteome
Endoplasmic reticulum
Heme
Iron
Membrane
Metal-binding
Microsome
Monooxygenase
Oxidoreductase
Polymorphism
Reference proteome