Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | ALA13 |
| A | SER14 |
| A | ASP17 |
| A | HOH434 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 301 |
| Chain | Residue |
| B | SER31 |
| B | ARG31 |
| H | SER31 |
| H | ARG31 |
| H | HOH447 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 H 301 |
| Chain | Residue |
| H | LYS209 |
| H | ARG210 |
| H | HOH406 |
| H | HOH473 |
| H | HOH474 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 L 301 |
| Chain | Residue |
| B | PRO14 |
| B | THR83 |
| B | ALA84 |
| L | PRO59 |
| L | SER60 |
| L | HOH408 |
| L | HOH418 |
| L | HOH433 |
| L | HOH435 |
