CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.630 | Cytochrome p450 |
|
1.10.630.10 | Cytochrome P450 |
Domain Context
CATH Clusters
| Superfamily | Cytochrome P450 |
| Functional Family | Cytochrome P450 1A1 |
Enzyme Information
| 1.14.14.1 |
Unspecific monooxygenase.
based on mapping to UniProt P05177
RH + [reduced NADPH--hemoprotein reductase] + O(2) = ROH + [oxidized NADPH--hemoprotein reductase] + H(2)O.
-!- Acts on a wide range of substrates including many xenobiotics, steroids, fatty acids, vitamins and prostaglandins; reactions catalyzed include hydroxylation, epoxidation, N-oxidation, sulfooxidation, N-, S- and O-dealkylations, desulfation, deamination, and reduction of azo, nitro and N-oxide groups. -!- Together with EC 1.6.2.4, it forms a system in which two reducing equivalents are supplied by NADPH. -!- Some of the reactions attributed to EC 1.14.15.3 belong here. -!- Formerly EC 1.14.1.1, EC 1.14.14.2, EC 1.14.99.8 and EC 1.99.1.1.
|
UniProtKB Entries (1)
| P05177 |
CP1A2_HUMAN
Homo sapiens
Cytochrome P450 1A2
|
PDB Structure
| PDB | 2HI4 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Adaptations for the oxidation of polycyclic aromatic hydrocarbons exhibited by the structure of human P450 1A2.
J.Biol.Chem.
|
