Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 501 |
| Chain | Residue |
| A | GLU319 |
| A | HIS381 |
| A | ASP383 |
| A | TRP503 |
| A | GLY504 |
| A | HOH601 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 502 |
| Chain | Residue |
| A | TRP503 |
| A | HOH601 |
| A | GLU253 |
| A | GLU319 |
| A | HIS348 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE TRP A 503 |
| Chain | Residue |
| A | TRP144 |
| A | ALA235 |
| A | PRO247 |
| A | ASN248 |
| A | THR251 |
| A | GLU253 |
| A | PHE255 |
| A | GLU319 |
| A | TYR355 |
| A | HIS381 |
| A | ZN501 |
| A | ZN502 |
| A | GLY504 |
| A | HOH601 |
| A | HOH647 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GLY A 504 |
| Chain | Residue |
| A | ASN248 |
| A | ASP383 |
| A | ZN501 |
| A | TRP503 |
| A | HOH601 |
| A | HOH719 |
| A | HOH798 |
| A | HOH827 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN B 501 |
| Chain | Residue |
| B | GLU319 |
| B | HIS381 |
| B | ASP383 |
| B | TRP503 |
| B | GLY504 |
| B | HOH603 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 502 |
| Chain | Residue |
| B | GLU253 |
| B | GLU319 |
| B | HIS348 |
| B | TRP503 |
| B | HOH603 |
| site_id | AC7 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE TRP B 503 |
| Chain | Residue |
| B | TRP144 |
| B | SER234 |
| B | ALA235 |
| B | PRO247 |
| B | ASN248 |
| B | GLU253 |
| B | PHE255 |
| B | GLU319 |
| B | TYR355 |
| B | HIS381 |
| B | ZN501 |
| B | ZN502 |
| B | GLY504 |
| B | HOH603 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GLY B 504 |
| Chain | Residue |
| B | VAL146 |
| B | ASN248 |
| B | TYR355 |
| B | ASP383 |
| B | ZN501 |
| B | TRP503 |
| B | HOH603 |
| B | HOH717 |
| B | HOH773 |
