Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1300 |
| Chain | Residue |
| A | ARG48 |
| A | LYS52 |
| A | ARG55 |
| A | GLU187 |
| A | HOH1465 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1301 |
| Chain | Residue |
| A | HIS36 |
| A | ILE37 |
| A | LYS117 |
| A | HOH1439 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1302 |
| Chain | Residue |
| B | ARG48 |
| B | LYS52 |
| B | MG1401 |
| B | HOH1404 |
| B | HOH1421 |
| B | HOH1492 |
| B | HOH1605 |
| B | HOH1615 |
| B | HOH1624 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 1401 |
| Chain | Residue |
| B | ASP10 |
| B | TRP12 |
| B | SO41302 |
| B | HOH1624 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 1402 |
| Chain | Residue |
| A | ARG86 |
| A | HOH1477 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL B 1403 |
| Chain | Residue |
| B | GLN28 |
| B | ARG90 |
| B | ASN94 |
| B | HOH1515 |
