Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue ANP A 301 |
| Chain | Residue |
| A | GLY17 |
| A | ASP130 |
| A | ARG185 |
| A | SER210 |
| A | GLU211 |
| A | ARG212 |
| A | VAL18 |
| A | GLY19 |
| A | LYS20 |
| A | SER21 |
| A | THR22 |
| A | ASP43 |
| A | GLN45 |
| A | SER47 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue LI A 302 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue LI A 303 |
| Chain | Residue |
| A | ASN84 |
| B | HOH430 |
| site_id | AC4 |
| Number of Residues | 14 |
| Details | binding site for residue ANP B 301 |
| Chain | Residue |
| B | GLY17 |
| B | VAL18 |
| B | GLY19 |
| B | LYS20 |
| B | SER21 |
| B | THR22 |
| B | ASP43 |
| B | SER47 |
| B | ASP130 |
| B | ARG185 |
| B | SER210 |
| B | GLU211 |
| B | ARG212 |
| B | ASN216 |
5TVK
