Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP A 500 |
| Chain | Residue |
| A | GLY8 |
| A | VAL199 |
| A | ASP223 |
| A | ILE227 |
| A | GLY281 |
| A | GLN308 |
| A | SER9 |
| A | THR10 |
| A | ASN11 |
| A | LYS13 |
| A | GLU148 |
| A | GLY172 |
| A | GLY173 |
| A | THR174 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP B 500 |
| Chain | Residue |
| B | GLY8 |
| B | SER9 |
| B | THR10 |
| B | ASN11 |
| B | LYS13 |
| B | GLU148 |
| B | GLY172 |
| B | GLY173 |
| B | THR174 |
| B | VAL199 |
| B | ASP223 |
| B | ILE227 |
| B | GLY281 |
| B | GLN308 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP C 500 |
| Chain | Residue |
| C | GLY8 |
| C | SER9 |
| C | THR10 |
| C | ASN11 |
| C | LYS13 |
| C | GLU148 |
| C | GLY172 |
| C | GLY173 |
| C | THR174 |
| C | VAL199 |
| C | ASP223 |
| C | ILE227 |
| C | GLY281 |
| C | GLN308 |
| site_id | AC4 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP D 500 |
| Chain | Residue |
| D | GLY8 |
| D | SER9 |
| D | THR10 |
| D | ASN11 |
| D | LYS13 |
| D | GLU148 |
| D | GLY172 |
| D | GLY173 |
| D | THR174 |
| D | VAL199 |
| D | ASP223 |
| D | ILE227 |
| D | GLY281 |
| D | GLN308 |
| site_id | AC5 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP E 500 |
| Chain | Residue |
| E | GLY8 |
| E | SER9 |
| E | THR10 |
| E | ASN11 |
| E | LYS13 |
| E | GLU148 |
| E | GLY172 |
| E | GLY173 |
| E | THR174 |
| E | VAL199 |
| E | ASP223 |
| E | ILE227 |
| E | GLY281 |
| E | GLN308 |