CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.60 | Sandwich |
|
2.60.120 | Jelly Rolls |
|
2.60.120.10 | Jelly Rolls |
Domain Context
CATH Clusters
| Superfamily | Jelly Rolls |
| Functional Family | Quercetin 2,3-dioxygenase |
Enzyme Information
| 1.13.11.24 |
Quercetin 2,3-dioxygenase.
based on mapping to UniProt P46852
Quercetin + O(2) = 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoate + CO + H(+).
-!- Quercetin is a flavonol (5,7,3',4'-tetrahydroxyflavonol).
|
UniProtKB Entries (1)
| P46852 |
YHHW_ECOLI
Escherichia coli K-12
Quercetin 2,3-dioxygenase
|
PDB Structure
| PDB | 1TQ5 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Structural and biochemical analysis reveal pirins to possess quercetinase activity.
J.Biol.Chem.
|