Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue BCT A 701 |
| Chain | Residue |
| A | THR159 |
| A | TYR176 |
| A | TYR224 |
| A | SER258 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue BCT A 702 |
| Chain | Residue |
| A | SER422 |
| A | PRO321 |
| A | THR322 |
| A | TYR339 |
| A | PHE357 |
| A | HIS420 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue BCT A 703 |
| Chain | Residue |
| A | THR486 |
| A | TYR503 |
| A | PHE521 |
| A | HIS584 |
| A | SER586 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue BCT B 701 |
| Chain | Residue |
| B | THR159 |
| B | TYR176 |
| B | TYR224 |
| B | HIS256 |
| B | SER258 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue BCT B 702 |
| Chain | Residue |
| B | TRP281 |
| B | PRO321 |
| B | THR322 |
| B | TYR339 |
| B | PHE357 |
| B | HIS420 |
| B | SER422 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue BCT B 703 |
| Chain | Residue |
| B | PRO485 |
| B | THR486 |
| B | TYR503 |
| B | PHE521 |
| B | HIS584 |
| B | SER586 |
