Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1222 |
| Chain | Residue |
| A | CYS166 |
| A | CYS169 |
| A | CYS190 |
| A | CYS193 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1223 |
| Chain | Residue |
| A | CYS182 |
| A | CYS185 |
| A | CYS212 |
| A | CYS215 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1224 |
| Chain | Residue |
| A | ALA163 |
| A | HIS180 |
| A | HIS181 |
| A | ARG183 |
| A | ARG210 |
| A | HOH2107 |
| A | HOH2124 |
| A | HOH2125 |
| A | HOH2127 |
| A | HOH2148 |
| A | HOH2150 |
| A | VAL161 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 1225 |
| Chain | Residue |
| A | ARG10 |
| A | ASP13 |
| A | LYS14 |
| A | TYR197 |
| A | HOH2103 |
| A | HOH2147 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 1226 |
| Chain | Residue |
| A | MET176 |
| A | THR177 |
| A | ARG178 |
| A | HIS180 |
| A | HOH2118 |
| A | HOH2120 |
