Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CU A 401 |
| Chain | Residue |
| A | HIS95 |
| A | ALA135 |
| A | HIS143 |
| A | MET148 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CU A 402 |
| Chain | Residue |
| A | HIS100 |
| A | HIS134 |
| A | HIS294 |
| A | NO2404 |
| A | HOH679 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CU A 403 |
| Chain | Residue |
| A | HIS42 |
| A | GLU53 |
| A | HIS83 |
| A | NO2405 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NO2 A 404 |
| Chain | Residue |
| A | ASP98 |
| A | HIS100 |
| A | HIS134 |
| A | HIS244 |
| A | VAL246 |
| A | HIS294 |
| A | CU402 |
| A | HOH520 |
| A | HOH661 |
| A | HOH679 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE NO2 A 405 |
| Chain | Residue |
| A | HIS42 |
| A | GLU53 |
| A | GLY57 |
| A | HIS83 |
| A | CU403 |
| A | HOH629 |
| A | HOH639 |
| A | HOH659 |
| A | HOH664 |
