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 monooxygenase |
Enzyme Information
1.7.1.14 |
Nitric oxide reductase (NAD(P)(+), nitrous oxide-forming).
based on mapping to UniProt P23295
Nitrous oxide + NAD(P)(+) + H(2)O = 2 nitric oxide + NAD(P)H.
-!- The enzyme from Fusarium oxysporum utilizes only NADH, but the isozyme from Trichosporon cutaneum utilizes both NADH and NADPH. -!- The electron transfer from NAD(P)H to heme occurs directly, not requiring flavin or other redox cofactors.
|
UniProtKB Entries (1)
P23295 |
NOR_FUSOX
Fusarium oxysporum
NADP nitrous oxide-forming nitric oxide reductase
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PDB Structure
PDB | 1F25 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | Escherichia |
Primary Citation |
Mutation effects of a conserved threonine (Thr243) of cytochrome P450nor on its structure and function.
J.Inorg.Biochem.
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