Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 101 |
| Chain | Residue |
| A | CYS63 |
| A | CYS66 |
| A | HIS83 |
| A | CYS90 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 102 |
| Chain | Residue |
| A | ALA69 |
| A | GLU86 |
| B | ALA69 |
| B | GLU86 |
| B | HOH1602 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 1500 |
| Chain | Residue |
| B | CYS63 |
| B | CYS66 |
| B | HIS83 |
| B | CYS90 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ZN C 101 |
| Chain | Residue |
| C | CYS63 |
| C | CYS66 |
| C | HIS83 |
| C | CYS90 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | binding site for residue PEG C 102 |
| Chain | Residue |
| C | CYS66 |
| C | ALA68 |
| C | ALA69 |
| C | GLU86 |
| C | SER87 |
| D | HIS67 |
| D | ALA69 |
| D | GLU86 |
| D | NA102 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN D 101 |
| Chain | Residue |
| D | CYS63 |
| D | CYS66 |
| D | HIS83 |
| D | CYS90 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue NA D 102 |
| Chain | Residue |
| C | ALA69 |
| C | PEG102 |
| C | HOH204 |
| D | ALA69 |
| D | GLU86 |
| D | HOH213 |
