Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1501 |
| Chain | Residue |
| A | LYS346 |
| A | ALA347 |
| A | SER348 |
| A | GLU360 |
| A | HOH1716 |
| A | HOH1772 |
| A | HOH1827 |
| A | HOH1843 |
| A | HOH1861 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1502 |
| Chain | Residue |
| A | TYR8 |
| A | ARG18 |
| A | HOH1609 |
| A | HOH1614 |
| A | HOH1690 |
| A | HOH1911 |
| A | HOH2122 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1503 |
| Chain | Residue |
| A | ARG291 |
| A | LYS295 |
| A | LEU296 |
| A | HOH1644 |
| A | HOH1858 |
| A | HOH1868 |
| A | HOH2013 |
| A | HOH2070 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1504 |
| Chain | Residue |
| A | TRP278 |
| A | GLY279 |
| A | PRO280 |
| A | TRP302 |
| A | HOH1671 |
| A | HOH2081 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1505 |
| Chain | Residue |
| A | ASP205 |
| A | ARG209 |
| A | ARG254 |
| A | HOH1627 |
| A | HOH1757 |
| A | HOH1775 |
| A | HOH1786 |
| A | HOH2088 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1506 |
| Chain | Residue |
| A | ARG111 |
| A | ARG125 |
| A | HOH1814 |
| A | HOH2063 |
| A | HOH2064 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BU3 A 1509 |
| Chain | Residue |
| A | PHE189 |
| A | SER190 |
| A | GLU191 |
| A | ARG240 |
| A | GLU247 |
| A | HOH1551 |
| A | HOH1823 |
| A | HOH1901 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE COU A 801 |
| Chain | Residue |
| A | TYR27 |
| A | HIS178 |
| A | HIS181 |
| A | TYR183 |
| A | FMN1401 |
| A | HOH2134 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE COU A 802 |
| Chain | Residue |
| A | ARG326 |
| A | ALA327 |
| A | ALA330 |
| A | HOH1591 |
| A | HOH1641 |
| A | HOH1893 |
| A | HOH1940 |
| A | HOH2021 |
| site_id | BC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE COU A 803 |
| Chain | Residue |
| A | MET28 |
| A | ARG47 |
| A | ALA91 |
| A | ALA92 |
| A | PRO352 |
| A | HOH1603 |
| A | HOH1805 |
| A | HOH1859 |
| A | HOH2062 |
| site_id | BC2 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE FMN A 1401 |
| Chain | Residue |
| A | PRO22 |
| A | PRO23 |
| A | MET24 |
| A | ALA25 |
| A | ALA57 |
| A | GLN99 |
| A | HIS178 |
| A | HIS181 |
| A | ARG231 |
| A | ALA301 |
| A | TRP302 |
| A | GLY303 |
| A | GLY325 |
| A | ARG326 |
| A | TRP358 |
| A | COU801 |
| A | HOH1545 |
| A | HOH1591 |
| A | HOH1954 |
| A | HOH2077 |
| site_id | BC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE BU3 A 2176 |
| Chain | Residue |
| A | HOH1573 |
| A | HOH1944 |
| A | THR14 |
| A | GLY93 |
| A | SER94 |
| A | VAL95 |
| A | GLU173 |
