Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | binding site for residue ANP A 801 |
| Chain | Residue |
| A | TYR300 |
| A | MET552 |
| A | GLY576 |
| A | ASP577 |
| A | LYS637 |
| A | LYS641 |
| A | MG803 |
| A | MG804 |
| B | LYS98 |
| A | HIS305 |
| A | ASP519 |
| A | VAL520 |
| A | ASP521 |
| A | ASP522 |
| A | LEU523 |
| A | GLY524 |
| A | SER549 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | binding site for residue ANP A 802 |
| Chain | Residue |
| A | ASP247 |
| A | LEU248 |
| A | GLY250 |
| A | ILE251 |
| A | GLN252 |
| A | ILE255 |
| A | SER273 |
| A | GLY303 |
| A | LYS378 |
| A | TYR573 |
| A | ASP578 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 803 |
| Chain | Residue |
| A | ASP519 |
| A | VAL520 |
| A | ASP577 |
| A | ANP801 |
| A | MG804 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 804 |
| Chain | Residue |
| A | ASP519 |
| A | ASP577 |
| A | ANP801 |
| A | MG803 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 805 |
| Chain | Residue |
| A | CYS401 |
| A | CYS404 |
| A | CYS419 |
| A | CYS422 |
