Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | binding site for residue HEC A 601 |
| Chain | Residue |
| A | TRP91 |
| A | HIS117 |
| A | GLN120 |
| A | CYS158 |
| A | GLY163 |
| A | ASN164 |
| A | HIS166 |
| A | LEU169 |
| A | SER349 |
| A | ARG351 |
| A | TRP98 |
| A | SER102 |
| A | GLN103 |
| A | ASN104 |
| A | PHE108 |
| A | GLU112 |
| A | CYS113 |
| A | CYS116 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | binding site for residue HEC A 602 |
| Chain | Residue |
| A | TRP91 |
| A | HIS117 |
| A | ILE124 |
| A | TRP128 |
| A | VAL156 |
| A | GLY157 |
| A | CYS158 |
| A | CYS161 |
| A | HIS162 |
| A | MET171 |
| A | ARG231 |
| A | ASP233 |
| A | ARG238 |
| A | HIS239 |
| A | CYS347 |
| A | HIS348 |
| A | SER349 |
| A | PHE352 |
| A | HEC603 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | binding site for residue HEC A 603 |
| Chain | Residue |
| A | ALA132 |
| A | HIS133 |
| A | ARG139 |
| A | ARG140 |
| A | GLY141 |
| A | LEU142 |
| A | CYS177 |
| A | CYS180 |
| A | HIS181 |
| A | CYS232 |
| A | PHE241 |
| A | PRO243 |
| A | HEC602 |
| A | HEC605 |
| site_id | AC4 |
| Number of Residues | 19 |
| Details | binding site for residue HEC A 604 |
| Chain | Residue |
| A | ASN203 |
| A | PHE207 |
| A | GLY220 |
| A | CYS221 |
| A | CYS224 |
| A | HIS225 |
| A | TYR254 |
| A | CYS255 |
| A | HIS256 |
| A | GLU263 |
| A | LYS437 |
| A | MET444 |
| A | TYR445 |
| A | THR448 |
| A | TYR449 |
| A | PHE455 |
| A | ARG523 |
| A | HEC606 |
| A | HEC607 |
| site_id | AC5 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 605 |
| Chain | Residue |
| A | ARG140 |
| A | LEU142 |
| A | HIS181 |
| A | GLU184 |
| A | CYS232 |
| A | CYS235 |
| A | HIS236 |
| A | ALA246 |
| A | ARG247 |
| A | PRO288 |
| A | SER289 |
| A | MET304 |
| A | HIS309 |
| A | LYS516 |
| A | HEC603 |
| A | HEC606 |
| site_id | AC6 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 606 |
| Chain | Residue |
| A | HEC604 |
| A | HEC605 |
| A | HEC607 |
| A | GLY194 |
| A | HIS196 |
| A | ASN203 |
| A | CYS224 |
| A | HIS225 |
| A | VAL228 |
| A | ALA251 |
| A | CYS252 |
| A | CYS255 |
| A | HIS256 |
| A | CYS299 |
| A | HIS303 |
| A | PRO311 |
| site_id | AC7 |
| Number of Residues | 14 |
| Details | binding site for residue HEC A 607 |
| Chain | Residue |
| A | HIS256 |
| A | GLU263 |
| A | TYR267 |
| A | THR298 |
| A | CYS299 |
| A | CYS302 |
| A | HIS303 |
| A | TRP340 |
| A | TYR436 |
| A | ALA440 |
| A | HIS441 |
| A | HEC604 |
| A | HEC606 |
| A | HEC608 |
| site_id | AC8 |
| Number of Residues | 19 |
| Details | binding site for residue HEC A 608 |
| Chain | Residue |
| A | TYR92 |
| A | THR123 |
| A | ILE227 |
| A | ARG231 |
| A | ASP233 |
| A | THR237 |
| A | ARG238 |
| A | VAL271 |
| A | HIS272 |
| A | LEU275 |
| A | ARG295 |
| A | PRO297 |
| A | CYS344 |
| A | CYS347 |
| A | HIS348 |
| A | PHE352 |
| A | LYS356 |
| A | MET442 |
| A | HEC607 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 609 |
| Chain | Residue |
| A | ARG76 |
| A | ARG517 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 610 |
| Chain | Residue |
| A | THR466 |
| A | GLU467 |
| A | GLU467 |
| A | LYS470 |
| A | LYS470 |
