Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | THR155 |
| A | GLY156 |
| A | SER157 |
| A | HOH401 |
| A | HOH473 |
| A | HOH500 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | HIS25 |
| A | VAL26 |
| A | HOH404 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | ASN23 |
| A | HIS25 |
| A | GLY69 |
| A | HOH423 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | SER102 |
| A | PRO131 |
| A | HOH411 |
| A | HOH434 |
| A | HOH441 |
| B | HIS222 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 301 |
| Chain | Residue |
| B | THR155 |
| B | GLY156 |
| B | SER157 |
| B | HIS221 |
| B | HOH405 |
| B | HOH437 |
| B | HOH482 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| B | HIS25 |
| B | VAL26 |
| B | HOH407 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 303 |
| Chain | Residue |
| B | ASN23 |
| B | HIS25 |
| B | GLY69 |
| B | HOH467 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 304 |
| Chain | Residue |
| A | GLN100 |
| A | HOH441 |
| B | LEU74 |
| B | HIS223 |
| B | HIS224 |
| B | HOH481 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 305 |
| Chain | Residue |
| A | GLN100 |
| B | ASN192 |
| B | HIS220 |
| B | HIS221 |
| B | HIS223 |
