Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008127 | molecular_function | quercetin 2,3-dioxygenase activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051213 | molecular_function | dioxygenase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CD A 1000 |
| Chain | Residue |
| A | HIS57 |
| A | HIS59 |
| A | HIS101 |
| A | HOH1052 |
| A | HOH1059 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD A 1001 |
| Chain | Residue |
| A | GLU49 |
| A | LYS198 |
| A | HIS238 |
| A | HOH1145 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CD A 1002 |
| Chain | Residue |
| A | SER200 |
| A | ASP203 |
| A | HOH1006 |
| A | HOH1008 |
| A | HOH1041 |
| A | HOH1094 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CD A 1003 |
| Chain | Residue |
| A | GLU83 |
| A | GLU89 |
| A | HOH1019 |
| A | HOH1043 |
| A | HOH1072 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CD A 1004 |
| Chain | Residue |
| A | ASN33 |
| A | HIS237 |
| A | HIS239 |
| A | HOH1085 |
| A | HOH1086 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CD A 1005 |
| Chain | Residue |
| A | ASP136 |
| A | HOH1087 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | HIS57 | |
| A | HIS59 | |
| A | HIS101 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | GLU103 | |
