Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0046872 | molecular_function | metal ion binding | 
| A | 0051213 | molecular_function | dioxygenase activity | 
| B | 0046872 | molecular_function | metal ion binding | 
| B | 0051213 | molecular_function | dioxygenase activity | 
| C | 0046872 | molecular_function | metal ion binding | 
| C | 0051213 | molecular_function | dioxygenase activity | 
| D | 0046872 | molecular_function | metal ion binding | 
| D | 0051213 | molecular_function | dioxygenase activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE FE A 500 | 
| Chain | Residue | 
| A | HIS155 | 
| A | HIS214 | 
| A | GLU267 | 
| A | DHY999 | 
| site_id | AC2 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE FE B 500 | 
| Chain | Residue | 
| B | HIS155 | 
| B | HIS214 | 
| B | GLU267 | 
| B | DHY999 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE FE C 500 | 
| Chain | Residue | 
| C | HIS214 | 
| C | GLU267 | 
| C | DHY999 | 
| C | HIS155 | 
| site_id | AC4 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE FE D 500 | 
| Chain | Residue | 
| D | HIS155 | 
| D | HIS214 | 
| D | GLU267 | 
| D | DHY999 | 
| site_id | AC5 | 
| Number of Residues | 15 | 
| Details | BINDING SITE FOR RESIDUE DHY A 999 | 
| Chain | Residue | 
| A | HIS155 | 
| A | ASN157 | 
| A | TRP192 | 
| A | HIS200 | 
| A | HIS214 | 
| A | ARG243 | 
| A | HIS248 | 
| A | VAL250 | 
| A | SER251 | 
| A | TYR257 | 
| A | GLU267 | 
| A | TYR269 | 
| A | ARG293 | 
| A | TRP304 | 
| A | FE500 | 
| site_id | AC6 | 
| Number of Residues | 13 | 
| Details | BINDING SITE FOR RESIDUE DHY B 999 | 
| Chain | Residue | 
| B | HIS155 | 
| B | TRP192 | 
| B | HIS200 | 
| B | HIS214 | 
| B | ARG243 | 
| B | HIS248 | 
| B | VAL250 | 
| B | SER251 | 
| B | TYR257 | 
| B | GLU267 | 
| B | ARG293 | 
| B | TRP304 | 
| B | FE500 | 
| site_id | AC7 | 
| Number of Residues | 15 | 
| Details | BINDING SITE FOR RESIDUE DHY C 999 | 
| Chain | Residue | 
| C | HIS155 | 
| C | ASN157 | 
| C | TRP192 | 
| C | HIS200 | 
| C | HIS214 | 
| C | ARG243 | 
| C | HIS248 | 
| C | VAL250 | 
| C | SER251 | 
| C | TYR257 | 
| C | GLU267 | 
| C | TYR269 | 
| C | ARG293 | 
| C | TRP304 | 
| C | FE500 | 
| site_id | AC8 | 
| Number of Residues | 15 | 
| Details | BINDING SITE FOR RESIDUE DHY D 999 | 
| Chain | Residue | 
| D | HIS155 | 
| D | ASN157 | 
| D | TRP192 | 
| D | HIS200 | 
| D | HIS214 | 
| D | ARG243 | 
| D | HIS248 | 
| D | VAL250 | 
| D | SER251 | 
| D | TYR257 | 
| D | GLU267 | 
| D | TYR269 | 
| D | ARG293 | 
| D | TRP304 | 
| D | FE500 | 
Catalytic Information from CSA
| site_id | CSA1 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| A | GLU267 |  | 
| site_id | CSA2 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| B | GLU267 |  | 
| site_id | CSA3 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| C | GLU267 |  | 
| site_id | CSA4 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| D | GLU267 |  | 
| site_id | CSA5 | 
| Number of Residues | 3 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| A | TYR257 |  | 
| A | HIS248 |  | 
| A | HIS200 |  | 
| site_id | CSA6 | 
| Number of Residues | 3 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| B | TYR257 |  | 
| B | HIS248 |  | 
| B | HIS200 |  | 
| site_id | CSA7 | 
| Number of Residues | 3 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| C | TYR257 |  | 
| C | HIS248 |  | 
| C | HIS200 |  | 
| site_id | CSA8 | 
| Number of Residues | 3 | 
| Details | Annotated By Reference To The Literature 1fro | 
| Chain | Residue | Details | 
| D | TYR257 |  | 
| D | HIS248 |  | 
| D | HIS200 |  |