Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue OLC A 501 |
| Chain | Residue |
| A | ARG311 |
| A | GLN315 |
| A | ALA362 |
| A | GLY422 |
| A | TRP423 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue OLC A 502 |
| Chain | Residue |
| A | TYR219 |
| A | TRP221 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue OLC A 503 |
| Chain | Residue |
| A | ARG307 |
| A | ARG311 |
| A | TRP426 |
| A | TYR429 |
| A | GLN430 |
| A | ARG434 |
| A | ASN437 |
| A | ARG214 |
| A | TRP216 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue OLC A 504 |
| Chain | Residue |
| A | SER250 |
| A | TRP269 |
| A | SER273 |
| A | GLU276 |
| A | ARG389 |
| A | TYR394 |