Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A1265 |
| Chain | Residue |
| A | HIS56 |
| A | HIS97 |
| A | ASP98 |
| A | HOH2219 |
| A | HOH2220 |
| A | HOH2221 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG A1267 |
| Chain | Residue |
| A | VAL251 |
| A | VAL214 |
| A | LEU244 |
| A | CYS247 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG A1268 |
| Chain | Residue |
| A | CYS21 |
| A | ARG22 |
| A | HIS59 |
| A | HOH2057 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN B1265 |
| Chain | Residue |
| B | HIS56 |
| B | HIS97 |
| B | ASP98 |
| B | HOH2238 |
| B | HOH2239 |
| B | HOH2240 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE K B1266 |
| Chain | Residue |
| B | CYS247 |
| B | GLU248 |
| B | GLY249 |
| B | HOH2232 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG B1267 |
| Chain | Residue |
| B | VAL214 |
| B | LEU244 |
| B | CYS247 |
| B | VAL251 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG B1268 |
| Chain | Residue |
| B | CYS21 |
| B | ARG22 |
| B | HIS59 |
| B | HOH2022 |