CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.660 | Polyamine Oxidase; Chain A, domain 2 |
|
3.90.660.20 | Protoporphyrinogen oxidase, mitochondrial; domain 2 |
Domain Context
CATH Clusters
| Superfamily | Protoporphyrinogen oxidase, mitochondrial; domain 2 |
| Functional Family | Protoporphyrinogen oxidase |
Enzyme Information
| 1.3.3.4 |
Protoporphyrinogen oxidase.
based on mapping to UniProt O24164
Protoporphyrinogen-IX + 3 O(2) = protoporphyrin-IX + 3 H(2)O(2).
-!- Also slowly oxidizes mesoporphyrinogen IX.
|
UniProtKB Entries (1)
| O24164 |
PPOM_TOBAC
Nicotiana tabacum
Protoporphyrinogen oxidase, mitochondrial
|
PDB Structure
| PDB | 1SEZ |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of protoporphyrinogen IX oxidase: a key enzyme in haem and chlorophyll biosynthesis.
Embo J.
|