Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 187 |
| Chain | Residue |
| A | THR172 |
| A | VAL173 |
| A | LYS175 |
| B | THR172 |
| B | VAL173 |
| B | LYS175 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 188 |
| Chain | Residue |
| A | ARG34 |
| A | GLU58 |
| A | VAL6 |
| A | ASN11 |
| A | LYS32 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 187 |
| Chain | Residue |
| B | ARG161 |
| B | MSE162 |
| B | LYS165 |
| B | TYR166 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE P6G A 189 |
| Chain | Residue |
| A | ARG112 |
| A | GLY113 |
| A | ASP148 |
| A | HOH284 |
| A | HOH439 |
| A | HOH440 |
| B | TRP39 |
