Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2 |
| Chain | Residue |
| A | HOH29 |
| A | GLN120 |
| A | ALA165 |
| A | GLU166 |
| A | HOH419 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE MES B 5121 |
| Chain | Residue |
| B | HOH10 |
| B | HOH26 |
| B | GLY177 |
| B | ASP178 |
| B | ILE179 |
| A | GLU114 |
| A | PRO116 |
| A | TYR181 |
| A | TYR240 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE MES B 258 |
| Chain | Residue |
| A | ALA117 |
| A | GLY177 |
| A | ASP178 |
| A | ILE179 |
| A | HOH280 |
| B | HOH4 |
| B | GLU114 |
| B | PRO116 |
| B | TYR181 |
| B | TYR240 |
| B | HOH425 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1 |
| Chain | Residue |
| B | HOH33 |
| B | GLN120 |
| B | ALA165 |
| B | GLU166 |