Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue FE A 401 |
| Chain | Residue |
| A | GLU102 |
| A | GLU167 |
| A | GLU202 |
| A | HIS205 |
| A | MN3402 |
| A | HOH525 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue MN3 A 402 |
| Chain | Residue |
| A | GLU202 |
| A | FE401 |
| A | HOH501 |
| A | HOH525 |
| A | GLU69 |
| A | GLU102 |
| A | HIS105 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue MN A 403 |
| Chain | Residue |
| A | HIS130 |
| A | HOH513 |
| A | HOH549 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue OCA A 404 |
| Chain | Residue |
| A | GLY64 |
| A | PHE65 |
| A | LEU170 |
| A | PHE171 |
| A | GLY174 |
