Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue HEC A 1000 |
| Chain | Residue |
| A | HIS259 |
| A | VAL304 |
| A | ALA305 |
| A | THR308 |
| E | LEU104 |
| E | LYS109 |
| A | TYR260 |
| A | SER261 |
| A | HIS265 |
| A | ILE271 |
| A | TYR275 |
| A | CYS294 |
| A | CYS297 |
| A | HIS298 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | binding site for residue HEC A 1001 |
| Chain | Residue |
| A | GLN256 |
| A | TYR260 |
| A | HIS262 |
| A | ASN272 |
| A | CYS273 |
| A | CYS276 |
| A | HIS277 |
| A | TRP347 |
| A | ARG349 |
| A | ILE350 |
| A | HIS351 |
| A | CYS372 |
| A | VAL379 |
| A | HEC1002 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue HEC A 1002 |
| Chain | Residue |
| A | HIS277 |
| A | ALA286 |
| A | ARG349 |
| A | HIS351 |
| A | LEU353 |
| A | PHE359 |
| A | HIS361 |
| A | HIS364 |
| A | VAL365 |
| A | VAL370 |
| A | CYS372 |
| A | CYS375 |
| A | HIS376 |
| A | HEC1001 |
| A | HEC1003 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 1003 |
| Chain | Residue |
| A | TYR358 |
| A | PHE359 |
| A | GLN363 |
| A | HIS364 |
| A | CYS375 |
| A | TRP395 |
| A | CYS396 |
| A | CYS399 |
| A | HIS400 |
| A | THR403 |
| A | TYR413 |
| A | THR430 |
| A | CYS442 |
| A | HEC1002 |
| A | HEC1004 |
| B | LYS882 |
| site_id | AC5 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 1004 |
| Chain | Residue |
| A | PHE356 |
| A | VAL357 |
| A | LEU391 |
| A | MET393 |
| A | CYS396 |
| A | GLY436 |
| A | LEU437 |
| A | GLU438 |
| A | CYS439 |
| A | CYS442 |
| A | HIS443 |
| A | HEC1003 |
| B | ARG810 |
| C | PHE150 |
| C | LEU153 |
| E | TYR17 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue F3S B 1101 |
| Chain | Residue |
| B | CYS791 |
| B | CYS811 |
| B | VAL812 |
| B | THR814 |
| B | CYS817 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SF4 B 1102 |
| Chain | Residue |
| B | CYS779 |
| B | GLN780 |
| B | CYS782 |
| B | CYS787 |
| B | ASN804 |
| B | CYS821 |
| B | ARG826 |
| site_id | AC9 |
| Number of Residues | 11 |
| Details | binding site for residue HEC E 201 |
| Chain | Residue |
| A | ASN296 |
| E | TYR61 |
| E | TYR89 |
| E | CYS90 |
| E | CYS93 |
| E | HIS94 |
| E | GLY112 |
| E | ARG119 |
| E | ILE121 |
| E | LEU134 |
| E | MET137 |
