Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 501 |
| Chain | Residue |
| A | HIS80 |
| A | ASP87 |
| A | HIS133 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | HOH2131 |
| A | HOH2132 |
| A | ARG50 |
| A | GLN55 |
| A | THR71 |
| A | SER78 |
| A | HIS80 |
| A | HOH2080 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 503 |
| Chain | Residue |
| A | TRP7 |
| A | LYS11 |
| A | LYS96 |
| A | HOH2085 |
| A | HOH2133 |
| B | LYS126 |
| B | PHE128 |
| B | LYS129 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 501 |
| Chain | Residue |
| B | HIS80 |
| B | ASP87 |
| B | HIS133 |
| B | HOH2146 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 502 |
| Chain | Residue |
| B | ARG50 |
| B | GLN55 |
| B | THR71 |
| B | SER78 |
| B | HIS80 |
| B | HOH2092 |
| B | HOH2147 |
| B | HOH2148 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 503 |
| Chain | Residue |
| A | LYS126 |
| A | PHE128 |
| A | LYS129 |
| B | TRP7 |
| B | LYS11 |
| B | LYS96 |
| B | HOH2097 |
| B | HOH2149 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN C 501 |
| Chain | Residue |
| C | HIS80 |
| C | ASP87 |
| C | HIS133 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 C 502 |
| Chain | Residue |
| C | ARG50 |
| C | GLN55 |
| C | THR71 |
| C | SER78 |
| C | HIS80 |
| C | HOH2048 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 C 503 |
| Chain | Residue |
| C | TRP7 |
| C | LYS11 |
| C | LYS96 |
| C | LYS126 |
| C | SER127 |
| C | PHE128 |
| C | LYS129 |
| C | HOH2051 |
| C | HOH2087 |
