Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 501 |
| Chain | Residue |
| A | SER329 |
| A | VAL334 |
| A | HOH631 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 502 |
| Chain | Residue |
| A | TYR362 |
| A | ASN365 |
| B | SER8 |
| B | VAL9 |
| B | GLU10 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue GOL A 503 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 504 |
| Chain | Residue |
| A | LYS266 |
| A | LYS290 |
| A | GLU384 |
| A | PHE408 |
| A | GOL503 |
| A | HOH638 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 505 |
| Chain | Residue |
| A | HIS238 |
| A | ASN296 |
| A | THR297 |
| A | ILE299 |
| A | GLY348 |
| A | HOH609 |
| A | HOH616 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue ACE B 101 |
