Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE HEC A 601 |
| Chain | Residue |
| A | VAL6 |
| A | LEU41 |
| A | GLU133 |
| A | ALA151 |
| A | HEC606 |
| A | PHE18 |
| A | HIS20 |
| A | HIS23 |
| A | LEU24 |
| A | CYS31 |
| A | CYS34 |
| A | HIS35 |
| A | PHE39 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEC A 602 |
| Chain | Residue |
| A | PHE8 |
| A | PHE18 |
| A | ILE22 |
| A | HIS23 |
| A | TYR27 |
| A | CYS34 |
| A | LEU38 |
| A | CYS58 |
| A | CYS61 |
| A | HIS62 |
| A | ALA67 |
| A | PHE68 |
| A | ARG78 |
| A | PRO106 |
| A | MET107 |
| A | GLU109 |
| A | HOH201 |
| A | HOH213 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE HEC A 603 |
| Chain | Residue |
| A | ARG46 |
| A | TYR47 |
| A | THR48 |
| A | MET49 |
| A | MET52 |
| A | HIS62 |
| A | VAL70 |
| A | GLN75 |
| A | CYS76 |
| A | CYS79 |
| A | HIS80 |
| A | CYS112 |
| A | ARG113 |
| A | HIS116 |
| A | HEC604 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE HEC A 604 |
| Chain | Residue |
| A | LYS11 |
| A | ASN12 |
| A | VAL77 |
| A | SER83 |
| A | TYR89 |
| A | PHE99 |
| A | HIS101 |
| A | VAL105 |
| A | LEU108 |
| A | LYS111 |
| A | CYS112 |
| A | CYS115 |
| A | HIS116 |
| A | HEC603 |
| A | HEC605 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE HEC A 605 |
| Chain | Residue |
| A | ASN5 |
| A | PHE99 |
| A | VAL103 |
| A | HIS104 |
| A | CYS138 |
| A | CYS141 |
| A | HIS142 |
| A | MET146 |
| A | PHE148 |
| A | LYS156 |
| A | CYS157 |
| A | HEC604 |
| site_id | AC6 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HEC A 606 |
| Chain | Residue |
| A | HIS35 |
| A | TYR89 |
| A | LYS92 |
| A | ALA97 |
| A | ASN126 |
| A | VAL127 |
| A | THR128 |
| A | MET129 |
| A | MET132 |
| A | HIS142 |
| A | VAL150 |
| A | GLY152 |
| A | CYS154 |
| A | CYS157 |
| A | HIS158 |
| A | HOH212 |
| A | HEC601 |
