Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue EPE A 301 |
| Chain | Residue |
| A | ARG59 |
| A | TYR60 |
| A | TYR61 |
| A | LYS66 |
| A | HOH441 |
| A | HOH502 |
| A | HOH547 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 302 |
| Chain | Residue |
| A | GLY46 |
| A | LEU47 |
| A | HOH436 |
| A | HOH545 |
| B | GLY104 |
| B | HOH409 |
| A | GLN41 |
| A | LYS45 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 303 |
| Chain | Residue |
| A | TYR54 |
| A | ASP56 |
| A | ASP58 |
| A | TYR60 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 301 |
| Chain | Residue |
| B | ARG66 |
| B | ARG82 |
| B | HOH404 |
| B | HOH434 |
| B | HOH486 |
| H | SER198 |
| H | LYS215 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue GOL L 301 |
| Chain | Residue |
| H | GLN41 |
| H | LYS45 |
| H | GLY46 |
| H | LEU47 |
| L | GLN43 |
| L | GLY104 |
| L | ALA105 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide PCA H 1 and VAL H 2 |
| Chain | Residue |
| A | SER196 |
| A | LYS215 |
| H | THR3 |
| H | SER25 |
| H | TYR108 |
| H | HOH343 |
| H | HOH367 |
| H | HOH394 |
| H | HOH451 |
