Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1 |
| Chain | Residue |
| A | HOH21 |
| A | HOH21 |
| A | THR101 |
| A | THR101 |
| A | GLY102 |
| A | GLY102 |
| A | LYS161 |
| A | NA174 |
| A | NA174 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2 |
| Chain | Residue |
| A | HOH13 |
| A | HOH15 |
| A | HOH19 |
| A | GLN146 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 3 |
| Chain | Residue |
| A | HOH33 |
| A | GLY102 |
| A | ASN103 |
| A | ARG159 |
| A | LYS168 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 173 |
| Chain | Residue |
| A | LYS89 |
| A | GLY91 |
| A | ARG92 |
| A | THR93 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA A 174 |
