Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 7 |
| Chain | Residue |
| A | SER249 |
| A | GLN250 |
| A | TRP251 |
| D | ASN112 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 16 |
| Chain | Residue |
| A | SER179 |
| A | LYS180 |
| A | ALA181 |
| A | HOH401 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE MET A 296 |
| Chain | Residue |
| A | HOH10 |
| A | TYR81 |
| A | PHE98 |
| A | GLN99 |
| A | HIS100 |
| A | TYR103 |
| A | ASN153 |
| A | ARG156 |
| A | ASN213 |
| A | ASN215 |
| A | ASN238 |
| A | HOH700 |
| A | HOH724 |
| A | HOH9 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1 |
| Chain | Residue |
| A | ARG202 |
| B | GLN199 |
| B | ARG202 |
| B | HOH705 |
| B | HOH706 |
| B | HOH716 |
| D | LYS191 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 2 |
| Chain | Residue |
| B | LYS223 |
| B | HOH707 |
| B | HOH708 |
| C | ARG202 |
| C | ASP206 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 3 |
| Chain | Residue |
| B | VAL139 |
| B | LYS140 |
| B | ASP141 |
| B | LYS188 |
| F | LYS223 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 8 |
| Chain | Residue |
| B | SER249 |
| B | GLN250 |
| B | TRP251 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 14 |
| Chain | Residue |
| A | LYS180 |
| A | GLU194 |
| B | SO415 |
| B | LYS59 |
| B | VAL73 |
| B | LYS74 |
| B | LEU75 |
| B | HOH704 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 15 |
| Chain | Residue |
| A | LYS180 |
| B | SO414 |
| B | LYS59 |
| B | GLN63 |
| site_id | BC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MET B 296 |
| Chain | Residue |
| B | TYR81 |
| B | PHE98 |
| B | HIS100 |
| B | TYR103 |
| B | ASN153 |
| B | ARG156 |
| B | ASN213 |
| B | ASN215 |
| B | ASN238 |
| B | HOH311 |
| B | HOH711 |
| B | HOH712 |
| B | HOH713 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 C 9 |
| Chain | Residue |
| C | GLN250 |
| C | TRP251 |
| site_id | BC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MET C 300 |
| Chain | Residue |
| C | TYR81 |
| C | PHE98 |
| C | HIS100 |
| C | TYR103 |
| C | ASN153 |
| C | ARG156 |
| C | ASN213 |
| C | ASN215 |
| C | ASN238 |
| C | HOH320 |
| C | HOH341 |
| C | HOH468 |
| C | HOH714 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 4 |
| Chain | Residue |
| B | LYS191 |
| D | GLN199 |
| D | ARG202 |
| D | HOH709 |
| F | ARG202 |
| site_id | BC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 10 |
| Chain | Residue |
| D | SER249 |
| D | GLN250 |
| D | TRP251 |
| site_id | BC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 12 |
| Chain | Residue |
| D | GLN63 |
| D | HOH341 |
| F | LYS180 |
| site_id | BC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 D 13 |
| Chain | Residue |
| F | GLU194 |
| D | VAL73 |
| D | LYS74 |
| D | LEU75 |
| D | HOH341 |
| D | HOH636 |
| F | LYS180 |
| site_id | BC8 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE MET D 400 |
| Chain | Residue |
| D | TYR81 |
| D | PHE98 |
| D | GLN99 |
| D | HIS100 |
| D | TYR103 |
| D | ASN153 |
| D | ARG156 |
| D | ASN213 |
| D | ASN215 |
| D | ASN238 |
| D | HOH331 |
| D | HOH509 |
| D | HOH720 |
| D | HOH726 |
| site_id | BC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 5 |
| Chain | Residue |
| A | LYS68 |
| E | SER249 |
| E | GLN250 |
| E | TRP251 |
| site_id | CC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MET E 500 |
| Chain | Residue |
| E | TYR81 |
| E | PHE98 |
| E | HIS100 |
| E | TYR103 |
| E | ASN153 |
| E | ARG156 |
| E | ASN213 |
| E | ASN215 |
| E | ASN238 |
| E | HOH558 |
| E | HOH559 |
| E | HOH560 |
| E | HOH715 |
| site_id | CC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 F 6 |
| Chain | Residue |
| B | ASN112 |
| F | SER249 |
| F | GLN250 |
| F | TRP251 |
| site_id | CC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 F 11 |
| Chain | Residue |
| F | SER179 |
| F | LYS180 |
| F | ALA181 |
| F | HOH635 |
| site_id | CC4 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE MET F 600 |
| Chain | Residue |
| F | TYR81 |
| F | PHE98 |
| F | GLN99 |
| F | HIS100 |
| F | TYR103 |
| F | ASN153 |
| F | ARG156 |
| F | ASN213 |
| F | ASN215 |
| F | ASN238 |
| F | HOH299 |
| F | HOH623 |
| F | HOH640 |
| F | HOH728 |
