Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue ARG A 301 |
| Chain | Residue |
| A | SER16 |
| A | ARG82 |
| A | TYR104 |
| A | HOH440 |
| A | HOH485 |
| B | ALA95 |
| B | GLY96 |
| A | ASP18 |
| A | PHE19 |
| A | GLU23 |
| A | TRP57 |
| A | SER74 |
| A | GLY75 |
| A | MET76 |
| A | THR77 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue ACT A 302 |
| Chain | Residue |
| A | ALA17 |
| A | VAL25 |
| A | ASP54 |
| A | HOH437 |
| B | LYS51 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue ARG B 301 |
| Chain | Residue |
| A | ALA95 |
| A | GLY96 |
| B | SER16 |
| B | ASP18 |
| B | PHE19 |
| B | GLU23 |
| B | TRP57 |
| B | SER74 |
| B | GLY75 |
| B | MET76 |
| B | THR77 |
| B | ARG82 |
| B | TYR104 |
| B | HOH459 |
| B | HOH486 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue ACT B 302 |
| Chain | Residue |
| A | GLU4 |
| A | SER7 |
| A | ARG8 |
| B | SER121 |
| B | ARG124 |
| B | HOH434 |
| B | HOH452 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ACT B 303 |
| Chain | Residue |
| B | SER16 |
| B | ALA17 |
| B | ASP54 |
| B | MET55 |
