Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE CAA A 301 |
| Chain | Residue |
| A | LYS22 |
| A | ALA106 |
| A | MET107 |
| A | ASN129 |
| A | GLU130 |
| A | ILE133 |
| A | MET135 |
| A | PRO138 |
| A | HOH437 |
| A | HOH484 |
| A | HOH595 |
| A | ARG56 |
| A | HOH613 |
| A | HOH670 |
| A | HOH689 |
| A | HOH690 |
| A | GLY60 |
| A | GLY61 |
| A | PHE62 |
| A | ASP63 |
| A | LEU64 |
| A | LEU67 |
| A | ILE105 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | PRO28 |
| A | ALA29 |
| A | ILE66 |
| A | HOH423 |
| A | HOH467 |
| A | HOH577 |
| A | HOH623 |
| A | HOH628 |
| A | HOH665 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 303 |
| Chain | Residue |
| A | ARG151 |
| A | ARG151 |
| A | ARG151 |
| A | HOH753 |
| A | HOH753 |
| A | HOH753 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 304 |
| Chain | Residue |
| A | HIS122 |
| A | HIS122 |
| A | GLY166 |
| A | GLU167 |
| A | GLU167 |
| A | HOH512 |
| A | HOH512 |
| A | HOH625 |
| A | HOH625 |
