Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 301 |
| Chain | Residue |
| A | HIS112 |
| A | HIS114 |
| A | HIS177 |
| A | OCS196 |
| A | HOH413 |
| A | HOH450 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 302 |
| Chain | Residue |
| A | HOH641 |
| A | HOH642 |
| A | HOH643 |
| A | HIS151 |
| A | HIS249 |
| A | HOH640 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 303 |
| Chain | Residue |
| A | GLY155 |
| A | SER157 |
| A | HOH630 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 304 |
| Chain | Residue |
| A | ARG164 |
| A | GLY166 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 301 |
| Chain | Residue |
| B | HIS151 |
| B | HIS249 |
| B | HOH620 |
| B | HOH623 |
| B | HOH624 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN B 302 |
| Chain | Residue |
| B | HIS112 |
| B | HIS114 |
| B | HIS177 |
| B | OCS196 |
| B | HOH407 |
| B | HOH448 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 303 |
| Chain | Residue |
| B | GLY155 |
| B | HOH614 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 304 |
| Chain | Residue |
| B | GLY166 |
| B | HOH556 |