Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | binding site for residue ANP A 801 |
| Chain | Residue |
| A | GLU130 |
| A | GLY194 |
| A | SER195 |
| A | GLY214 |
| A | GLN215 |
| A | PHE216 |
| A | GLY217 |
| A | VAL218 |
| A | GLY219 |
| A | PHE220 |
| A | THR266 |
| A | ASN134 |
| A | ARG417 |
| A | CA802 |
| A | HOH915 |
| A | HOH918 |
| A | HOH921 |
| A | HOH925 |
| A | HOH926 |
| A | HOH942 |
| A | ALA138 |
| A | LYS141 |
| A | ASP173 |
| A | MET178 |
| A | ASN186 |
| A | ARG192 |
| A | SER193 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 802 |
| Chain | Residue |
| A | ASN186 |
| A | THR189 |
| A | ARG192 |
| A | GLY217 |
| A | TYR221 |
| A | ANP801 |
| site_id | AC3 |
| Number of Residues | 28 |
| Details | binding site for residue ANP B 801 |
| Chain | Residue |
| B | GLU130 |
| B | ASN134 |
| B | ALA138 |
| B | LYS141 |
| B | ASP173 |
| B | MET178 |
| B | ASN186 |
| B | LEU187 |
| B | ARG192 |
| B | SER193 |
| B | GLY194 |
| B | SER195 |
| B | GLY214 |
| B | GLN215 |
| B | PHE216 |
| B | GLY217 |
| B | VAL218 |
| B | GLY219 |
| B | PHE220 |
| B | TYR221 |
| B | THR266 |
| B | ARG417 |
| B | CA802 |
| B | HOH905 |
| B | HOH915 |
| B | HOH940 |
| B | HOH948 |
| B | HOH955 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CA B 802 |
| Chain | Residue |
| B | ASN186 |
| B | THR189 |
| B | ARG192 |
| B | GLY217 |
| B | TYR221 |
| B | ANP801 |