Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 1201 |
| Chain | Residue |
| A | CYS1097 |
| A | CYS1099 |
| A | CYS1145 |
| A | HIS1149 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 1202 |
| Chain | Residue |
| A | HOH1376 |
| A | HOH1415 |
| A | ARG1109 |
| A | HIS1110 |
| A | HOH1318 |
| A | HOH1321 |
| A | HOH1347 |
| site_id | AC3 |
| Number of Residues | 21 |
| Details | binding site for residue TSV A 1203 |
| Chain | Residue |
| A | HIS982 |
| A | GLN1041 |
| A | PHE1043 |
| A | HIS1057 |
| A | GLY1058 |
| A | ASP1079 |
| A | ASP1081 |
| A | ARG1123 |
| A | LEU1135 |
| A | LYS1136 |
| A | GLY1137 |
| A | SER1138 |
| A | SER1139 |
| A | PHE1154 |
| A | ARG1155 |
| A | ALA1156 |
| A | ALA1157 |
| A | HOH1303 |
| A | HOH1336 |
| A | HOH1386 |
| A | HOH1497 |