Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 501 |
| Chain | Residue |
| A | ASN29 |
| A | GLY30 |
| A | LYS69 |
| A | HOH507 |
| A | HOH516 |
| A | HOH548 |
| A | HOH606 |
| A | HOH670 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | ASN39 |
| A | GLY40 |
| A | SER41 |
| A | GLY42 |
| A | LYS43 |
| A | THR44 |
| A | HOH529 |
| A | PRO38 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 503 |
| Chain | Residue |
| A | LYS14 |
| A | TYR73 |
| A | ARG75 |
| A | HOH526 |
| A | HOH619 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 504 |
| Chain | Residue |
| A | SER130 |
| A | ALA131 |
| A | HOH626 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 505 |
| Chain | Residue |
| A | GLY8 |
| A | ILE9 |
| A | THR10 |
| A | ARG18 |
| A | SER20 |
| A | GLU22 |
| A | SER57 |
| A | ARG68 |
| A | LYS69 |
