Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | binding site for residue ANP A 601 |
| Chain | Residue |
| A | ASN434 |
| A | THR506 |
| A | GLY507 |
| A | LEU508 |
| A | GLY509 |
| A | LEU510 |
| A | MG602 |
| A | HOH727 |
| A | HOH741 |
| A | HOH761 |
| A | HOH782 |
| A | ALA438 |
| A | HOH793 |
| A | HOH802 |
| A | HOH812 |
| A | HOH818 |
| A | HOH821 |
| A | HOH829 |
| A | HOH840 |
| A | HOH850 |
| A | ASP479 |
| A | ILE484 |
| A | PHE497 |
| A | THR498 |
| A | THR499 |
| A | LYS500 |
| A | GLY505 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 602 |
| Chain | Residue |
| A | ASN434 |
| A | ANP601 |
| A | HOH802 |
| A | HOH818 |
| site_id | AC3 |
| Number of Residues | 31 |
| Details | binding site for residue C2E A 603 |
| Chain | Residue |
| A | ALA442 |
| A | LYS443 |
| A | GLY445 |
| A | TYR514 |
| A | LYS518 |
| A | TRP523 |
| A | ILE524 |
| A | HOH705 |
| A | HOH710 |
| A | HOH720 |
| A | HOH736 |
| A | HOH771 |
| A | HOH780 |
| A | HOH828 |
| A | HOH836 |
| A | HOH841 |
| A | HOH844 |
| A | HOH849 |
| B | TYR514 |
| B | TRP523 |
| B | LEU549 |
| B | GLU550 |
| B | HIS551 |
| B | HIS552 |
| B | HIS553 |
| B | HIS554 |
| B | HIS555 |
| B | HIS556 |
| B | HOH730 |
| B | HOH736 |
| B | HOH770 |
| site_id | AC4 |
| Number of Residues | 25 |
| Details | binding site for residue ANP B 600 |
| Chain | Residue |
| B | ASN434 |
| B | ALA438 |
| B | ASP479 |
| B | GLY483 |
| B | ILE484 |
| B | ILE492 |
| B | PHE497 |
| B | THR498 |
| B | THR499 |
| B | LYS500 |
| B | THR506 |
| B | GLY507 |
| B | LEU508 |
| B | GLY509 |
| B | LEU510 |
| B | PHE536 |
| B | MG601 |
| B | HOH723 |
| B | HOH732 |
| B | HOH753 |
| B | HOH756 |
| B | HOH761 |
| B | HOH783 |
| B | HOH789 |
| B | HOH792 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue MG B 601 |
| Chain | Residue |
| B | ASN434 |
| B | ANP600 |
| B | HOH783 |
| B | HOH789 |
