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 | OGA502 |
| A | HOH612 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | binding site for residue OGA A 502 |
| Chain | Residue |
| A | HIS374 |
| A | VAL376 |
| A | ARG383 |
| A | MN501 |
| A | HOH602 |
| A | HOH612 |
| A | HOH614 |
| A | HOH630 |
| S | PRO564 |
| A | MET299 |
| A | HIS313 |
| A | ASP315 |
| A | TYR329 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 503 |
| Chain | Residue |
| A | ASP250 |
| A | ILE251 |
| A | THR308 |
| A | GLY309 |
| A | VAL311 |
| A | ARG344 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 504 |
| Chain | Residue |
| A | GLN220 |
| A | ASP224 |
| A | SER289 |
| A | ASP392 |
| A | ASP394 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| S | PRO564 | |
| A | ASP315 | |
| A | HIS374 | |
| Chain | Residue | Details |
| A | ARG383 | |
| Chain | Residue | Details |
| A | CYS201 | |
| A | CYS208 | |
| A | CYS302 | |
| A | CYS323 | |
| A | CYS326 | |
