Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 253 |
| Chain | Residue |
| A | ASP185 |
| A | LYS186 |
| A | TRP187 |
| A | ARG201 |
| A | LYS224 |
| A | HOH314 |
| A | HOH337 |
| A | HOH344 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 254 |
| Chain | Residue |
| A | ARG174 |
| A | HIS208 |
| A | GLY209 |
| A | THR172 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 255 |
| Chain | Residue |
| A | TYR199 |
| A | ARG201 |
| A | THR202 |
| A | LYS224 |
| A | HOH262 |
| A | HOH311 |
| C | GLU155 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 256 |
| Chain | Residue |
| A | ASP185 |
| A | SER188 |
| A | TYR189 |
| B | GLU34 |
| B | PRO35 |
| B | LYS63 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CIT A 257 |
| Chain | Residue |
| A | THR19 |
| A | GLU160 |
| A | PRO207 |
| A | ASP211 |
| A | VAL213 |
| A | ARG218 |
| A | GLN248 |
| A | HOH283 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MES A 258 |
| Chain | Residue |
| A | MSE1 |
| A | ASP65 |
| A | GLU66 |
| A | HOH310 |
| A | HOH325 |
| B | THR192 |
| D | GLY100 |
| D | GLU101 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 253 |
| Chain | Residue |
| A | THR192 |
| A | HOH274 |
| B | MSE1 |
| B | ASP65 |
| B | GLU66 |
| B | HOH270 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 254 |
| Chain | Residue |
| B | ASP185 |
| B | LYS186 |
| B | TRP187 |
| B | ARG201 |
| B | LYS224 |
| B | HOH292 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 B 255 |
| Chain | Residue |
| B | GLY94 |
| B | PHE137 |
| B | LYS138 |
| B | LEU139 |
| B | GLY140 |
| B | GLY142 |
| B | ILE143 |
| B | HOH278 |
| B | HOH309 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 256 |
| Chain | Residue |
| B | PRO173 |
| B | ARG174 |
| B | HIS208 |
| B | GLY209 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 257 |
| Chain | Residue |
| B | ASP197 |
| B | TYR199 |
| B | LYS200 |
| B | ARG201 |
| B | THR202 |
| B | LYS224 |
| D | GLU155 |
| site_id | BC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CIT B 258 |
| Chain | Residue |
| B | MSE16 |
| B | THR19 |
| B | TYR50 |
| B | GLU160 |
| B | LEU162 |
| B | PRO207 |
| B | ASP211 |
| B | VAL213 |
| B | ARG218 |
| B | GLN248 |
| B | HOH312 |
| B | HOH324 |
| site_id | BC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 253 |
| Chain | Residue |
| C | PRO173 |
| C | ARG174 |
| C | HIS208 |
| C | GLY209 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 C 254 |
| Chain | Residue |
| C | HIS117 |
| C | THR119 |
| C | ILE120 |
| C | GLU121 |
| C | ARG141 |
| C | HOH276 |
| site_id | BC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACY C 255 |
| Chain | Residue |
| C | ASP185 |
| C | LYS186 |
| C | TRP187 |
| C | ARG201 |
| site_id | BC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 253 |
| Chain | Residue |
| D | PRO173 |
| D | ARG174 |
| D | HIS208 |
| D | GLY209 |
| site_id | BC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 D 254 |
| Chain | Residue |
| D | ASP185 |
| D | LYS186 |
| D | TRP187 |
| D | ARG201 |
| D | LYS224 |
| D | HOH322 |
| D | HOH325 |
| site_id | BC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 255 |
| Chain | Residue |
| B | GLU155 |
| D | TYR199 |
| D | ARG201 |
| D | THR202 |
| D | LYS224 |
| site_id | CC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE CIT D 256 |
| Chain | Residue |
| D | MSE16 |
| D | THR19 |
| D | LEU41 |
| D | ARG43 |
| D | GLU160 |
| D | ILE205 |
| D | ASP211 |
| D | VAL213 |
| D | ARG218 |
| D | GLN248 |
| D | HOH338 |
