Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue HG A 501 |
| Chain | Residue |
| A | CYS218 |
| A | THR267 |
| A | HOH687 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 502 |
| Chain | Residue |
| A | SER332 |
| A | GLY334 |
| A | LEU346 |
| A | CYS353 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 503 |
| Chain | Residue |
| A | SER260 |
| A | TRP262 |
| A | CYS250 |
| A | TRP259 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 504 |
| Chain | Residue |
| A | GLU186 |
| A | CYS200 |
| A | HG509 |
| A | HOH634 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue HG A 505 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue HG A 506 |
| Chain | Residue |
| A | TYR305 |
| A | CYS336 |
| A | GLU338 |
| A | ARG339 |
| A | ARG348 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue HG A 507 |
| Chain | Residue |
| A | SER332 |
| A | ILE333 |
| A | CYS430 |
| A | SER431 |
| A | PHE432 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue HG A 508 |
| Chain | Residue |
| A | CYS423 |
| A | GLY424 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 509 |
| Chain | Residue |
| A | GLU186 |
| A | CYS200 |
| A | HG504 |
| A | HG511 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 510 |
| Chain | Residue |
| A | SER332 |
| A | GLN347 |
| A | CYS353 |
| A | PHE361 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue HG A 511 |
| Chain | Residue |
| A | GLU186 |
| A | TRP199 |
| A | HG509 |
