Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue PLP A 401 |
| Chain | Residue |
| A | TYR58 |
| A | SER207 |
| A | THR209 |
| A | LYS210 |
| A | GLY220 |
| A | NLE402 |
| A | PY6404 |
| A | ARG60 |
| A | SER87 |
| A | GLY88 |
| A | ILE89 |
| A | TYR113 |
| A | GLU156 |
| A | ASP185 |
| A | PHE188 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue NLE A 402 |
| Chain | Residue |
| A | PHE49 |
| A | TYR58 |
| A | TYR113 |
| A | LYS210 |
| A | VAL338 |
| A | SER339 |
| A | ARG374 |
| A | PLP401 |
| A | PY6404 |
| A | HOH501 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue PGE A 403 |
| Chain | Residue |
| A | PRO191 |
| A | TYR192 |
| A | CYS193 |
| A | GLN194 |
| A | GLN195 |
| A | SER307 |
| A | HOH617 |
| A | HOH694 |
| site_id | AC4 |
| Number of Residues | 19 |
| Details | binding site for residue PY6 A 404 |
| Chain | Residue |
| A | TYR58 |
| A | ARG60 |
| A | SER87 |
| A | GLY88 |
| A | ILE89 |
| A | TYR113 |
| A | ASP185 |
| A | THR187 |
| A | SER207 |
| A | THR209 |
| A | LYS210 |
| A | GLY220 |
| A | VAL338 |
| A | SER339 |
| A | ARG374 |
| A | PLP401 |
| A | NLE402 |
| A | HOH501 |
| A | HOH530 |