Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 201 |
| Chain | Residue |
| A | CYS24 |
| A | CYS27 |
| A | CYS90 |
| A | CYS93 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue 9V2 A 202 |
| Chain | Residue |
| A | TRP85 |
| A | TRP99 |
| A | TYR101 |
| A | ASN50 |
| A | PRO51 |
| A | PHE77 |
| A | SER78 |
| A | TRP79 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 201 |
| Chain | Residue |
| B | CYS24 |
| B | CYS27 |
| B | CYS90 |
| B | CYS93 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue 9V2 B 202 |
| Chain | Residue |
| B | ASN50 |
| B | PRO51 |
| B | PHE77 |
| B | SER78 |
| B | TRP79 |
| B | TRP85 |
| B | TYR101 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN C 201 |
| Chain | Residue |
| C | CYS24 |
| C | CYS27 |
| C | CYS90 |
| C | CYS93 |
