Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue ANP A 501 |
| Chain | Residue |
| A | GLY157 |
| A | ASP299 |
| A | LEU303 |
| A | ASP378 |
| A | MN502 |
| A | MN503 |
| A | HOH601 |
| A | HOH602 |
| A | PHE160 |
| A | ILE169 |
| A | LYS171 |
| A | ASN222 |
| A | ASN223 |
| A | LEU224 |
| A | ASP236 |
| A | THR257 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue MN A 502 |
| Chain | Residue |
| A | ASP299 |
| A | ASP378 |
| A | ANP501 |
| A | MN503 |
| A | HOH602 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MN A 503 |
| Chain | Residue |
| A | ASP299 |
| A | ASP378 |
| A | ANP501 |
| A | MN502 |
| A | HOH601 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue SE4 A 504 |
| Chain | Residue |
| A | LYS238 |
| A | ARG244 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue SE4 A 505 |
| Chain | Residue |
| A | ASN215 |
| A | ARG217 |
