Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 301 |
| Chain | Residue |
| A | HIS166 |
| A | ACT302 |
| A | HOH423 |
| B | HIS166 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A 302 |
| Chain | Residue |
| B | HIS166 |
| A | HIS166 |
| A | ASN167 |
| A | LEU168 |
| A | ZN301 |
| A | HOH363 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 303 |
| Chain | Residue |
| A | ARG74 |
| A | THR176 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT B 304 |
| Chain | Residue |
| B | ARG74 |
| B | TRP76 |
| B | THR176 |
| B | EPE306 |
| B | HOH342 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACT A 305 |
| Chain | Residue |
| A | ASP107 |
| A | LEU108 |
| A | HIS180 |
| B | ASP107 |
| B | LEU108 |
| B | ALA109 |
| B | HIS180 |
| B | HOH419 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EPE B 306 |
| Chain | Residue |
| B | TRP76 |
| B | ILE87 |
| B | SER88 |
| B | ACT304 |
| B | HOH388 |
