Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue MYR B 501 |
| Chain | Residue |
| B | VAL253 |
| B | LYS350 |
| B | PRO371 |
| B | CYS373 |
| B | PHE379 |
| B | LEU383 |
| B | ILE401 |
| B | HOH616 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NH2 C 338 |
| Chain | Residue |
| A | HIS433 |
| C | ASN335 |
| C | SER336 |
| C | ASN337 |
| A | GLN368 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide ACE D 297 and THR D 298 |
| Chain | Residue |
| A | LYS345 |
| A | HOH544 |
| B | TYR375 |
| B | ASN378 |
| D | ALA299 |
| D | SER300 |
| D | GLN301 |
| D | VAL302 |
| D | HOH504 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for Di-peptide NH2 D 401 and ASN D 337 |
| Chain | Residue |
| B | HIS433 |
| D | SER322 |
| D | PRO323 |
| D | ASN326 |
| D | ASN335 |
| D | SER336 |
