Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | ASP98 |
| A | CYS182 |
| A | HIS224 |
| A | ZZ7303 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 302 |
| Chain | Residue |
| A | HIS94 |
| A | HIS96 |
| A | HIS163 |
| A | ZZ7303 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | binding site for residue ZZ7 A 303 |
| Chain | Residue |
| A | HIS94 |
| A | HIS96 |
| A | GLN97 |
| A | ASP98 |
| A | HIS163 |
| A | CYS182 |
| A | LYS185 |
| A | GLY193 |
| A | ASN194 |
| A | HIS224 |
| A | ZN301 |
| A | ZN302 |
| B | THR8 |
| B | GLY43 |
| B | PHE44 |
| A | TRP67 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | HIS94 |
| B | HIS96 |
| B | HIS163 |
| B | ZZ7303 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 302 |
| Chain | Residue |
| B | ASP98 |
| B | CYS182 |
| B | HIS224 |
| B | ZZ7303 |
| site_id | AC6 |
| Number of Residues | 17 |
| Details | binding site for residue ZZ7 B 303 |
| Chain | Residue |
| A | GLY43 |
| A | PHE44 |
| A | HOH424 |
| B | TRP67 |
| B | HIS94 |
| B | HIS96 |
| B | ASP98 |
| B | HIS163 |
| B | CYS182 |
| B | LYS185 |
| B | LEU192 |
| B | GLY193 |
| B | ASN194 |
| B | HIS224 |
| B | ZN301 |
| B | ZN302 |
| B | HOH405 |
