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 | 4 |
| Details | binding site for residue CU A 402 |
| Chain | Residue |
| A | HIS100 |
| A | HIS134 |
| A | HIS294 |
| A | PEO405 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CU A 403 |
| Chain | Residue |
| A | GLU53 |
| A | HIS83 |
| A | HOH523 |
| A | HOH686 |
| A | HIS42 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MRD A 404 |
| Chain | Residue |
| A | ASP163 |
| A | VAL166 |
| A | ASP167 |
| A | GLU169 |
| A | ARG229 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue PEO A 405 |
| Chain | Residue |
| A | ASP98 |
| A | HIS134 |
| A | HIS244 |
| A | VAL246 |
| A | HIS294 |
| A | PHE296 |
| A | CU402 |
| A | HOH501 |
