Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE FLC A 196 |
| Chain | Residue |
| A | GLY41 |
| A | HOH280 |
| A | HOH315 |
| A | HOH326 |
| A | HOH374 |
| A | GLN42 |
| A | ALA43 |
| A | TYR54 |
| A | TRP55 |
| A | ASP57 |
| A | VAL82 |
| A | PRO84 |
| A | HIS161 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE FLC A 197 |
| Chain | Residue |
| A | GLN136 |
| A | LYS151 |
| A | TYR152 |
| A | HOH255 |
| A | HOH340 |
| B | GLU22 |
| B | LYS151 |
| B | HOH371 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE FLC B 196 |
| Chain | Residue |
| B | GLY41 |
| B | GLN42 |
| B | ALA43 |
| B | TYR54 |
| B | TRP55 |
| B | ASP57 |
| B | VAL82 |
| B | PRO84 |
| B | HIS161 |
| B | HOH235 |
| B | HOH249 |
| B | HOH305 |
| B | HOH384 |
