Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 501 |
| Chain | Residue |
| A | HIS49 |
| A | HIS51 |
| A | GLU261 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN B 501 |
| Chain | Residue |
| B | HIS49 |
| B | HIS51 |
| B | GLU261 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN C 501 |
| Chain | Residue |
| C | HIS49 |
| C | HIS51 |
| C | GLU261 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT C 314 |
| Chain | Residue |
| A | ASP146 |
| A | ILE147 |
| A | VAL148 |
| A | HOH364 |
| B | LYS107 |
| C | ARG150 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN D 501 |
| Chain | Residue |
| D | HIS49 |
| D | HIS51 |
| D | GLU261 |
| D | HOH558 |
| D | HOH1326 |