Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1589 |
| Chain | Residue |
| A | PRO246 |
| A | GLY247 |
| A | ALA248 |
| A | GLY249 |
| A | LYS250 |
| A | SER251 |
| A | HOH2030 |
| A | HOH2041 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1590 |
| Chain | Residue |
| A | ARG282 |
| A | TRP288 |
| A | ASN290 |
| A | HOH2046 |
| A | HOH2048 |
| A | HOH2048 |
| A | HOH2126 |
| A | ARG275 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1591 |
| Chain | Residue |
| A | ARG489 |
| A | ARG519 |
| A | TYR520 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1588 |
| Chain | Residue |
| B | PRO246 |
| B | GLY247 |
| B | ALA248 |
| B | GLY249 |
| B | LYS250 |
| B | SER251 |
| B | HOH2019 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1589 |
| Chain | Residue |
| A | THR572 |
| B | ARG405 |
| B | GLY409 |
| B | ALA410 |
| B | HOH2082 |
| B | HOH2118 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1590 |
| Chain | Residue |
| B | ARG489 |
| B | ALA523 |
| B | ASN527 |
| B | HOH2101 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1591 |
| Chain | Residue |
| B | ASN456 |
| B | ARG460 |
| B | HOH2034 |
| B | HOH2071 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1592 |
| Chain | Residue |
| B | ARG489 |
| B | TYR520 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1588 |
