Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0031418 | molecular_function | L-ascorbic acid binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 901 |
| Chain | Residue |
| A | GLU357 |
| A | ARG362 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 903 |
| Chain | Residue |
| A | HOH46 |
| A | HOH109 |
| A | LYS332 |
| A | ASP333 |
| A | LYS359 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 A 1 |
| Chain | Residue |
| A | ASP315 |
| A | HIS374 |
| A | 42Z393 |
| A | HOH3 |
| A | HIS313 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE 42Z A 393 |
| Chain | Residue |
| A | FE21 |
| A | HOH3 |
| A | HOH17 |
| A | HOH20 |
| A | HOH30 |
| A | ARG252 |
| A | MET299 |
| A | TYR310 |
| A | HIS313 |
| A | ASP315 |
| A | TYR329 |
| A | HIS374 |
| A | VAL376 |
| A | ARG383 |
| A | PEG902 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE 42Z A 2 |
| Chain | Residue |
| A | HOH23 |
| A | VAL199 |
| A | ASN203 |
| A | ILE280 |
| A | CYS283 |
| A | LYS286 |
| A | SER289 |
| A | TYR290 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 902 |
| Chain | Residue |
| A | LYS234 |
| A | TRP389 |
| A | 42Z393 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS313 | |
| A | ASP315 | |
| A | HIS374 | |
| Chain | Residue | Details |
| A | ARG383 | |
| Chain | Residue | Details |
| A | CYS201 | |
| A | CYS208 | |
| A | CYS302 | |
| A | CYS323 | |
| A | CYS326 | |
