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 | 5 |
| Details | binding site for residue MN A 501 |
| Chain | Residue |
| A | HIS313 |
| A | ASP315 |
| A | HIS374 |
| A | A1Z502 |
| A | HOH616 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | binding site for residue A1Z A 502 |
| Chain | Residue |
| A | HIS313 |
| A | ASP315 |
| A | TYR329 |
| A | LEU343 |
| A | HIS374 |
| A | VAL376 |
| A | ARG383 |
| A | ARG398 |
| A | VAL401 |
| A | MN501 |
| A | HOH605 |
| A | HOH616 |
| A | HOH652 |
| A | TRP258 |
| A | MET299 |
| A | TYR303 |
| A | TYR310 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | ARG396 |
| A | GLY409 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 504 |
| Chain | Residue |
| A | GLU357 |
| A | LYS359 |
| A | ARG362 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 505 |
| Chain | Residue |
| A | GLN243 |
| A | SER247 |
| A | ASP250 |
| A | GLY288 |
| A | SER289 |
| A | TYR290 |
| A | TRP367 |
| A | ARG371 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 506 |
| Chain | Residue |
| A | LYS262 |
| A | ARG312 |
| A | PRO373 |
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 | |
