Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PG4 A 201 |
| Chain | Residue |
| A | PHE26 |
| A | GLY27 |
| A | SER42 |
| A | PHE75 |
| A | VAL77 |
| A | GLU83 |
| A | ARG86 |
| A | HOH434 |
| A | HOH443 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PG4 A 202 |
| Chain | Residue |
| A | GLN105 |
| A | PG4203 |
| A | HOH410 |
| B | PHE32 |
| B | TYR37 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PG4 A 203 |
| Chain | Residue |
| A | ILE109 |
| A | ASP119 |
| A | PG4202 |
| A | HOH448 |
| A | HOH454 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PG4 A 204 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PG4 B 201 |
| Chain | Residue |
| B | PHE26 |
| B | SER42 |
| B | ASP45 |
| B | PHE75 |
| B | GLU83 |
| B | ARG86 |
| B | ILE120 |
| B | HOH379 |
| B | HOH429 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PG4 B 202 |
| Chain | Residue |
| A | TYR37 |
| A | THR59 |
| B | GLU101 |
| B | HIS107 |
| B | ASP119 |
| B | PG4203 |
| B | HOH435 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PG4 B 203 |
| Chain | Residue |
| B | GLU101 |
| B | ILE121 |
| B | PG4202 |
| B | HOH419 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PG4 B 204 |
| Chain | Residue |
| A | ASP79 |
| A | ARG82 |
| A | HOH344 |
| B | ILE94 |
| B | HOH342 |
| B | HOH405 |
