Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 501 |
| Chain | Residue |
| A | LYS85 |
| A | ARG87 |
| A | HOH798 |
| A | HOH817 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | ASN208 |
| A | HOH781 |
| A | HOH1018 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 503 |
| Chain | Residue |
| A | ARG265 |
| A | ASN313 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 504 |
| Chain | Residue |
| A | ARG265 |
| A | THR287 |
| A | THR288 |
| A | ASN313 |
| A | GLU315 |
| A | ALA316 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 505 |
| Chain | Residue |
| A | GLN291 |
| A | MSE317 |
| A | HIS319 |
| A | PRO320 |
| A | HOH1036 |
| A | HOH1043 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 506 |
| Chain | Residue |
| A | GLN118 |
| A | GLU389 |
| A | LYS390 |
| A | VAL391 |
| A | HOH785 |
| A | HOH788 |
| A | HOH794 |
| A | HOH818 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 507 |
| Chain | Residue |
| A | SER100 |
| A | SER101 |
| A | SER102 |
| A | HOH851 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 508 |
| Chain | Residue |
| A | ALA359 |
| A | GLY381 |
| A | ILE382 |
| A | THR383 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 509 |
| Chain | Residue |
| A | HIS142 |
| A | ASN143 |
| A | GLU144 |
| A | HOH837 |
| A | HOH916 |
| A | HOH1014 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 510 |
| Chain | Residue |
| A | ARG160 |
| A | HOH786 |
| A | HOH806 |
| A | HOH931 |
| A | HOH948 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 511 |
| Chain | Residue |
| A | LYS156 |
| A | ARG160 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 512 |
| Chain | Residue |
| A | LYS221 |
| A | ALA224 |
| A | GLY245 |
| A | ALA246 |
| A | HOH736 |
| site_id | BC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 513 |
| Chain | Residue |
| A | ASP106 |
| A | LYS107 |
| site_id | BC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 A 514 |
| site_id | BC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 515 |
| Chain | Residue |
| A | ASN143 |
| A | HOH761 |
| A | HOH908 |
| site_id | BC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 516 |
| Chain | Residue |
| A | PRO314 |
| A | ARG339 |
| A | HOH977 |
| site_id | BC8 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 517 |
