Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE BR A 501 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE BR A 502 |
| Chain | Residue |
| A | TRP142 |
| A | ASP143 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE BR A 503 |
| Chain | Residue |
| A | ARG175 |
| A | THR186 |
| A | ILE187 |
| A | SER363 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE BR B 501 |
| Chain | Residue |
| B | TRP142 |
| B | ASP143 |
| B | THR141 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE BR B 502 |
| Chain | Residue |
| B | ARG175 |
| B | SER363 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 503 |
| Chain | Residue |
| B | TRP14 |
| B | GLY15 |
| B | ARG19 |
| B | TRP46 |
| B | HOH648 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PE5 B 504 |
| Chain | Residue |
| A | ARG52 |
| B | ASP377 |
| B | TYR381 |
| B | TYR384 |
| B | GLN386 |
