Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 399 |
| Chain | Residue |
| A | THR81 |
| A | ARG82 |
| A | ARG138 |
| A | ALA144 |
| A | HOH424 |
| A | HOH474 |
| A | HOH484 |
| A | HOH748 |
| B | ARG356 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 400 |
| Chain | Residue |
| A | ASP41 |
| A | ILE42 |
| A | ARG66 |
| A | SER101 |
| A | HOH530 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | GLU161 |
| A | ARG164 |
| B | ARG111 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | THR146 |
| A | ASN148 |
| A | HOH450 |
| A | HOH548 |
| A | HOH656 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 403 |
| Chain | Residue |
| A | ARG26 |
| A | THR102 |
| A | HOH628 |
| A | HOH681 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 404 |
| Chain | Residue |
| A | GLU25 |
| A | VAL70 |
| A | ARG72 |
| A | ARG108 |
| A | HOH485 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 405 |
| Chain | Residue |
| A | ASN32 |
| A | PRO33 |
| A | SER34 |
| A | THR35 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 399 |
| Chain | Residue |
| B | ASN32 |
| B | PRO33 |
| B | SER34 |
| B | THR35 |
| B | HOH465 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 400 |
| Chain | Residue |
| B | ASP41 |
| B | ILE42 |
| B | ARG66 |
| B | SER101 |
| B | HOH507 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 401 |
| Chain | Residue |
| B | THR146 |
| B | ASN148 |
| B | HOH410 |
| B | HOH420 |
| B | HOH444 |
| B | HOH503 |
| site_id | BC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 402 |
| Chain | Residue |
| A | ARG111 |
| B | GLU161 |
| B | ARG164 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 403 |
| Chain | Residue |
| B | GLU25 |
| B | VAL70 |
| B | ARG72 |
| B | ARG108 |
| B | HOH460 |
| B | HOH692 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 404 |
| Chain | Residue |
| B | ARG26 |
| B | HOH482 |
| B | HOH715 |
| site_id | BC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 405 |
| Chain | Residue |
| B | ILE45 |
| B | ASP46 |
| B | SER47 |
| B | ASN87 |
| B | HOH437 |
| B | HOH450 |
| B | HOH595 |
| site_id | BC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 406 |
| Chain | Residue |
| A | ARG356 |
| B | THR81 |
| B | ARG82 |
| B | ARG138 |
| B | HOH521 |
| B | HOH669 |
| B | HOH789 |
