Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | binding site for residue PLP A 301 |
| Chain | Residue |
| A | VAL24 |
| A | THR213 |
| A | HOH418 |
| A | HOH428 |
| A | LYS26 |
| A | ASN47 |
| A | LEU70 |
| A | MET152 |
| A | MET194 |
| A | SER195 |
| A | ARG210 |
| A | GLY212 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue CA B 302 |
| Chain | Residue |
| A | HOH469 |
| A | HOH491 |
| B | PRO63 |
| B | HOH408 |
| B | HOH429 |
| B | HOH433 |
| B | HOH452 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | binding site for Di-peptide PLP B 301 and LYS B 26 |
| Chain | Residue |
| B | VAL24 |
| B | SER25 |
| B | ASN27 |
| B | HIS28 |
| B | GLY45 |
| B | GLU46 |
| B | ASN47 |
| B | GLU51 |
| B | LEU70 |
| B | MET194 |
| B | SER195 |
| B | ARG210 |
| B | VAL211 |
| B | GLY212 |
| B | THR213 |
| B | HOH413 |
| B | HOH427 |
