Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 301 |
| Chain | Residue |
| A | ALA183 |
| A | SER186 |
| A | LEU187 |
| A | TRP188 |
| A | ASP189 |
| A | HOH462 |
| A | HOH481 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | THR32 |
| A | ASN33 |
| A | GLU165 |
| A | GLU166 |
| A | ALA169 |
| A | HOH412 |
| A | ILE30 |
| A | GLU31 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 303 |
| Chain | Residue |
| A | GLU80 |
| A | HOH441 |
| A | HOH479 |
| A | HOH516 |
| A | HOH595 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 304 |
| Chain | Residue |
| A | GLU80 |
| A | ASP108 |
| A | HOH437 |
| A | HOH448 |
| A | HOH452 |
| A | HOH455 |
| A | HOH495 |
