Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEM A 239 |
| Chain | Residue |
| A | PRO108 |
| A | HIS160 |
| A | THR161 |
| A | ALA164 |
| A | LEU168 |
| A | LYS173 |
| A | PHE186 |
| A | THR188 |
| A | PHE190 |
| A | LEU205 |
| A | GLU210 |
| A | THR109 |
| A | HOH256 |
| A | TYR110 |
| A | VAL111 |
| A | ILE137 |
| A | ILE139 |
| A | LYS141 |
| A | TRP145 |
| A | MET157 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 240 |
| Chain | Residue |
| A | LYS173 |
| A | LYS174 |
| A | LEU175 |
| A | HOH250 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 241 |
| Chain | Residue |
| A | LYS140 |
| A | ARG215 |
| A | ARG216 |
| C | HIS219 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 242 |
| Chain | Residue |
| A | LYS106 |
| A | THR109 |
| A | HIS177 |
| C | HIS199 |
| C | ARG203 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 243 |
| Chain | Residue |
| A | ARG194 |
| A | LEU195 |
| A | GLU196 |
| E | TYR13 |
| site_id | AC6 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE HEM B 239 |
| Chain | Residue |
| B | PRO108 |
| B | THR109 |
| B | TYR110 |
| B | VAL111 |
| B | ILE137 |
| B | LYS141 |
| B | TRP145 |
| B | MET157 |
| B | HIS160 |
| B | THR161 |
| B | ALA164 |
| B | LEU168 |
| B | LYS173 |
| B | PHE186 |
| B | THR188 |
| B | PHE190 |
| B | LEU205 |
| B | GLU210 |
| B | HOH277 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 240 |
| Chain | Residue |
| B | LYS173 |
| B | LYS174 |
| B | LEU175 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 241 |
| Chain | Residue |
| B | LYS140 |
| B | ARG215 |
| B | ARG216 |
| B | HOH254 |
| D | HIS219 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 242 |
| Chain | Residue |
| B | LYS106 |
| B | THR109 |
| B | HIS177 |
| D | HIS199 |
| D | ARG203 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 243 |
| Chain | Residue |
| B | GLU193 |
| B | ARG194 |
| B | LEU195 |
| B | GLU196 |
| C | TYR13 |
| site_id | BC2 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEM C 239 |
| Chain | Residue |
| C | PRO108 |
| C | THR109 |
| C | TYR110 |
| C | VAL111 |
| C | LEU122 |
| C | ILE137 |
| C | ILE139 |
| C | LYS141 |
| C | MET157 |
| C | HIS160 |
| C | THR161 |
| C | ALA164 |
| C | LEU168 |
| C | LYS173 |
| C | PHE186 |
| C | PHE190 |
| C | LEU201 |
| C | LEU205 |
| C | GLU210 |
| C | HOH267 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 240 |
| Chain | Residue |
| C | LYS173 |
| C | LYS174 |
| C | LEU175 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 241 |
| Chain | Residue |
| C | ARG215 |
| B | HIS219 |
| C | LYS140 |
| site_id | BC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 242 |
| Chain | Residue |
| B | HIS199 |
| B | ARG203 |
| C | LYS106 |
| C | THR109 |
| C | HIS177 |
| site_id | BC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 243 |
| Chain | Residue |
| B | ASP27 |
| C | ARG90 |
| C | ARG93 |
| C | HIS94 |
| C | HOH266 |
| site_id | BC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 244 |
| Chain | Residue |
| A | TYR13 |
| C | GLU193 |
| C | ARG194 |
| C | LEU195 |
| C | GLU196 |
| site_id | BC8 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM D 239 |
| Chain | Residue |
| D | PRO108 |
| D | THR109 |
| D | TYR110 |
| D | VAL111 |
| D | LEU122 |
| D | ILE139 |
| D | LYS141 |
| D | TRP145 |
| D | MET157 |
| D | HIS160 |
| D | THR161 |
| D | ALA164 |
| D | LEU168 |
| D | LYS173 |
| D | LEU175 |
| D | PHE186 |
| D | THR188 |
| D | PHE190 |
| D | LEU201 |
| D | LEU205 |
| D | GLU210 |
| D | PHE217 |
| D | HOH253 |
| site_id | BC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 240 |
| Chain | Residue |
| D | LYS173 |
| D | LYS174 |
| D | LEU175 |
| site_id | CC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 241 |
| Chain | Residue |
| B | TYR13 |
| D | GLU193 |
| D | ARG194 |
| D | LEU195 |
| D | HOH281 |
| site_id | CC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEM E 239 |
| Chain | Residue |
| E | PRO108 |
| E | THR109 |
| E | TYR110 |
| E | VAL111 |
| E | ILE139 |
| E | LYS141 |
| E | TRP145 |
| E | MET157 |
| E | HIS160 |
| E | THR161 |
| E | ALA164 |
| E | LEU168 |
| E | LYS173 |
| E | PHE186 |
| E | PHE190 |
| E | LEU201 |
| E | LEU205 |
| E | GLU210 |
| site_id | CC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 240 |
| Chain | Residue |
| E | LYS173 |
| E | LYS174 |
| E | LEU175 |
| E | HOH263 |
| site_id | CC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 241 |
| Chain | Residue |
| A | HIS219 |
| E | LYS140 |
| E | ARG215 |
| E | ARG216 |
| site_id | CC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 242 |
| Chain | Residue |
| D | LYS140 |
| D | ARG215 |
| E | HIS219 |
| E | HOH264 |
| site_id | CC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 E 243 |
| Chain | Residue |
| D | LYS106 |
| D | THR109 |
| D | HIS177 |
| E | HIS199 |
| E | ARG203 |
| E | HOH270 |
| site_id | CC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 E 244 |
| Chain | Residue |
| A | HIS199 |
| A | ARG203 |
| E | LYS106 |
| E | HIS177 |
| E | HOH276 |
| site_id | CC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 245 |
| Chain | Residue |
| D | TYR13 |
| E | ARG194 |
| E | LEU195 |
| E | GLU196 |
