Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CU A 401 |
| Chain | Residue |
| A | HIS264 |
| A | HOH528 |
| A | HOH541 |
| A | HOH546 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | HIS213 |
| A | ARG280 |
| A | ARG280 |
| A | HOH512 |
| A | HOH512 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 403 |
| Chain | Residue |
| A | ALA216 |
| A | ARG220 |
| A | ILE278 |
| A | ARG279 |
| A | ARG280 |
| A | HOH520 |
| A | HOH521 |
| A | HOH536 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue BME A 404 |
| Chain | Residue |
| A | GLN271 |
| A | CYS275 |
| A | ILE281 |
| A | SER283 |
| A | LEU284 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue NA A 405 |
