Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue FE A 201 |
| Chain | Residue |
| A | GLU33 |
| A | GLU66 |
| A | HIS69 |
| A | FE202 |
| A | HOH307 |
| A | HOH326 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue FE A 202 |
| Chain | Residue |
| A | HOH316 |
| A | HOH326 |
| A | HOH365 |
| A | HOH394 |
| A | GLU66 |
| A | GLU110 |
| A | FE201 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue FE A 203 |
| Chain | Residue |
| A | HOH308 |
| A | HOH308 |
| A | HOH308 |
| A | HOH498 |
| A | HOH498 |
| A | HOH498 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 204 |
| Chain | Residue |
| A | ALA100 |
| A | HOH336 |
| A | HOH508 |
