Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEC A1119 |
| Chain | Residue |
| A | ALA1 |
| A | GLU43 |
| A | CYS44 |
| A | CYS47 |
| A | HIS48 |
| A | LYS60 |
| A | CYS61 |
| A | TYR88 |
| A | HEC1121 |
| A | HOH2047 |
| A | HOH2069 |
| A | ASP2 |
| A | HOH2070 |
| A | PRO4 |
| A | TYR8 |
| A | ILE10 |
| A | PHE34 |
| A | HIS36 |
| A | HIS39 |
| A | VAL42 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE HEC A1120 |
| Chain | Residue |
| A | CYS47 |
| A | HIS49 |
| A | THR50 |
| A | CYS61 |
| A | CYS66 |
| A | HIS67 |
| A | ILE81 |
| A | ALA87 |
| A | THR90 |
| A | GLN91 |
| A | LYS97 |
| A | LYS100 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEC A1121 |
| Chain | Residue |
| A | VAL32 |
| A | PHE34 |
| A | PRO35 |
| A | LYS38 |
| A | HIS39 |
| A | GLN46 |
| A | GLN91 |
| A | CYS92 |
| A | CYS95 |
| A | HIS96 |
| A | LEU99 |
| A | THR106 |
| A | GLY107 |
| A | HEC1119 |
| site_id | AC4 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HEC A1122 |
| Chain | Residue |
| A | ILE10 |
| A | ALA12 |
| A | LEU28 |
| A | GLN29 |
| A | GLU85 |
| A | TYR88 |
| A | HIS89 |
| A | CYS92 |
| A | PRO108 |
| A | THR109 |
| A | ALA110 |
| A | CYS111 |
| A | CYS114 |
| A | HIS115 |
| A | HOH2015 |
| A | HOH2071 |
| A | HOH2072 |
