Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | SER44 |
| A | ILE89 |
| A | SER90 |
| A | HOH650 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | SER310 |
| A | LEU313 |
| A | HOH600 |
| A | HOH652 |
| A | ALA162 |
| A | THR163 |
| A | ARG306 |
| A | PHE308 |
| A | GLN309 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 403 |
| Chain | Residue |
| A | ARG56 |
| A | SER58 |
| A | ASN209 |
| A | HOH604 |
| A | HOH656 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 404 |
| Chain | Residue |
| A | ARG56 |
| A | GLU205 |
| A | LYS242 |
| A | HOH583 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 405 |
| Chain | Residue |
| A | HIS47 |
| A | LYS85 |
| A | SER235 |
| A | GLY236 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 406 |
| Chain | Residue |
| A | ARG213 |
| A | HOH605 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 407 |
| Chain | Residue |
| A | ARG213 |
| A | SER237 |
| A | ARG238 |
| A | ARG241 |
| A | HOH582 |
| A | HOH659 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 408 |
| Chain | Residue |
| A | HIS201 |
| A | ASP246 |
| A | ARG248 |
| A | LYS339 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 409 |
| Chain | Residue |
| A | ASP141 |
| A | ASN143 |
| A | LYS144 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 410 |
| Chain | Residue |
| A | ASN29 |
| A | ASP30 |
| A | THR31 |
| A | SER102 |
| A | HOH505 |
| A | HOH517 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 411 |
| Chain | Residue |
| A | ASN68 |
| A | ALA108 |
| A | GLY109 |
| A | LYS221 |
| A | ALA222 |
| A | ASP223 |
| A | HOH553 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 412 |
| Chain | Residue |
| A | PRO65 |
| A | ARG268 |
| A | ASN335 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 413 |
| Chain | Residue |
| A | LYS284 |
| A | ARG287 |
| A | ARG332 |
| site_id | BC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 414 |
| Chain | Residue |
| A | SER230 |
| A | GLY231 |
| A | HOH516 |
| A | HOH612 |
| A | HOH617 |
