Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue HEC A 601 |
| Chain | Residue |
| A | SER187 |
| A | ALA226 |
| A | LEU229 |
| A | PHE256 |
| A | SER257 |
| A | ARG260 |
| A | LEU264 |
| A | GLN267 |
| A | PRO271 |
| A | GLU277 |
| A | MET322 |
| A | CYS188 |
| A | ARG434 |
| A | HOH735 |
| A | HOH757 |
| A | HOH773 |
| A | CYS191 |
| A | HIS192 |
| A | PRO213 |
| A | GLN214 |
| A | SER222 |
| A | ARG224 |
| A | ASN225 |
| site_id | AC2 |
| Number of Residues | 23 |
| Details | binding site for residue HEC A 602 |
| Chain | Residue |
| A | GLY365 |
| A | ASN366 |
| A | CYS367 |
| A | SER369 |
| A | CYS370 |
| A | HIS371 |
| A | ASP391 |
| A | VAL395 |
| A | LEU433 |
| A | THR435 |
| A | PRO436 |
| A | LEU438 |
| A | LYS444 |
| A | PHE447 |
| A | MET448 |
| A | HIS449 |
| A | TYR463 |
| A | ASN492 |
| A | HOH793 |
| A | HOH828 |
| A | HOH849 |
| A | HOH851 |
| A | HOH1004 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | binding site for residue NO3 A 603 |
| Chain | Residue |
| A | ARG173 |
| A | THR293 |
| A | GLY294 |
| A | LEU295 |
| A | ARG485 |
| A | ALA486 |
| A | TYR487 |
| A | ARG488 |
| A | GLY489 |
| A | ASN490 |
| A | HOH736 |
| A | HOH784 |
| A | HOH1024 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue NO3 A 604 |
| Chain | Residue |
| A | GLY304 |
| A | PRO305 |
| A | SER306 |
| A | PRO533 |
| A | GLY538 |
| A | LYS539 |
| A | HOH876 |
| A | HOH926 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue NO3 A 605 |
| Chain | Residue |
| A | LYS172 |
| A | PRO194 |
| A | ARG501 |
| A | ARG527 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue NO3 A 606 |
| Chain | Residue |
| A | LYS172 |
| A | ARG173 |
| A | VAL493 |
| A | ASN494 |
| A | HOH796 |
| A | HOH878 |
| A | HOH894 |
| A | HOH1003 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue NO3 A 607 |
| Chain | Residue |
| A | GLU182 |
| A | ASN280 |
| A | ALA281 |
| A | ALA285 |
| A | LEU286 |
| A | LYS289 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 608 |
| Chain | Residue |
| A | ARG260 |
| A | GLU266 |
| A | LYS420 |
| A | HOH732 |
| A | HOH741 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 609 |
| Chain | Residue |
| A | ARG288 |
| A | ASN361 |
| A | HOH1169 |
| site_id | AD1 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 610 |
| Chain | Residue |
| A | ARG397 |
| A | ARG399 |
