Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue PX4 A 1302 |
| Chain | Residue |
| A | ILE1097 |
| A | TYR1191 |
| A | TYR1193 |
| A | ALA1194 |
| A | VAL1196 |
| A | HOH1410 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue PX4 A 1303 |
| Chain | Residue |
| A | TYR1168 |
| A | MET1188 |
| A | PRO1192 |
| A | TRP1195 |
| A | PX41304 |
| A | HOH1401 |
| A | GLY1164 |
| A | GLU1165 |
| A | PHE1167 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue PX4 A 1304 |
| Chain | Residue |
| A | ILE1027 |
| A | GLY1030 |
| A | SER1034 |
| A | THR1036 |
| A | THR1138 |
| A | TYR1142 |
| A | THR1162 |
| A | GLY1164 |
| A | PX41303 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue PX4 A 1305 |
| Chain | Residue |
| A | PRO1075 |
| A | TRP1076 |
| A | SER1121 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 1306 |
| Chain | Residue |
| A | PHE1156 |
| A | PRO1157 |
| A | GLU1158 |
| A | TRP1159 |