Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 101 |
| Chain | Residue |
| A | HIS39 |
| A | HEC104 |
| A | HEC104 |
| A | HOH201 |
| A | HOH212 |
| A | HOH220 |
| A | HOH238 |
| A | HOH316 |
| A | LEU42 |
| A | HIS49 |
| A | HIS52 |
| A | CYS58 |
| A | CYS61 |
| A | HIS62 |
| A | PRO73 |
| A | HEC102 |
| site_id | AC2 |
| Number of Residues | 20 |
| Details | binding site for residue HEC A 102 |
| Chain | Residue |
| A | VAL48 |
| A | HIS52 |
| A | ASP60 |
| A | CYS75 |
| A | CYS78 |
| A | HIS79 |
| A | ARG83 |
| A | THR84 |
| A | THR84 |
| A | SER85 |
| A | SER87 |
| A | HEC101 |
| A | HOH244 |
| A | HOH248 |
| A | HOH254 |
| A | HOH263 |
| A | HOH269 |
| A | HOH274 |
| A | HOH286 |
| A | HOH287 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue HEC A 103 |
| Chain | Residue |
| A | GLU1 |
| A | SER6 |
| A | HIS9 |
| A | CYS15 |
| A | CYS18 |
| A | HIS19 |
| A | ASP21 |
| A | PRO24 |
| A | ALA59 |
| A | HIS65 |
| A | LEU89 |
| A | HOH214 |
| A | HOH223 |
| A | HOH255 |
| A | HOH265 |
| site_id | AC4 |
| Number of Residues | 24 |
| Details | binding site for residue HEC A 104 |
| Chain | Residue |
| A | PHE8 |
| A | HIS9 |
| A | SER17 |
| A | GLN34 |
| A | CYS35 |
| A | CYS38 |
| A | CYS38 |
| A | HIS39 |
| A | HIS39 |
| A | CYS58 |
| A | HIS62 |
| A | VAL69 |
| A | GLY70 |
| A | HEC101 |
| A | HEC101 |
| A | HOH221 |
| A | HOH227 |
| A | HOH236 |
| A | HOH237 |
| A | HOH238 |
| A | HOH252 |
| A | HOH271 |
| A | HOH294 |
| A | HOH301 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue PO3 A 105 |
| Chain | Residue |
| A | GLN3 |
| A | ASP7 |
| A | HOH246 |
| A | HOH273 |
