Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 501 |
| Chain | Residue |
| B | GLU18 |
| B | GLN52 |
| B | GLU107 |
| B | GLU137 |
| B | HOH173 |
| B | FE401 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE B 401 |
| Chain | Residue |
| B | GLU137 |
| B | HOH173 |
| B | HOH174 |
| B | MG501 |
| B | HIS45 |
| B | GLU104 |
| B | GLU107 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL B 169 |
| Chain | Residue |
| B | TYR35 |
| B | PRO36 |
| B | GLU37 |
| B | LEU38 |
| B | LYS154 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 501 |
| Chain | Residue |
| A | GLU18 |
| A | GLN52 |
| A | GLU107 |
| A | GLU137 |
| A | HOH169 |
| A | FE401 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE A 401 |
| Chain | Residue |
| A | HIS45 |
| A | GLU104 |
| A | GLU107 |
| A | GLU137 |
| A | HOH169 |
| A | HOH170 |
| A | MG501 |
