Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1 |
| Chain | Residue |
| A | SO42 |
| A | HOH9 |
| A | HOH88 |
| A | ARG164 |
| A | ARG168 |
| A | ARG209 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2 |
| Chain | Residue |
| A | ARG213 |
| A | ARG213 |
| A | SO41 |
| A | HOH88 |
| A | ARG209 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA A 233 |
| Chain | Residue |
| A | HOH122 |
| A | HOH131 |
| A | HOH132 |
| A | HIS189 |
| A | PHE190 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 234 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 3 |
| Chain | Residue |
| A | LEU160 |
| A | ASN184 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 4 |
| Chain | Residue |
| A | HOH33 |
| A | ARG145 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 235 |
| Chain | Residue |
| A | ARG145 |
| A | ARG148 |
| A | GLU155 |
