Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue PLP B 401 |
| Chain | Residue |
| B | TYR58 |
| B | THR238 |
| B | THR273 |
| B | THR274 |
| B | GOL402 |
| B | HOH501 |
| B | HOH539 |
| B | HOH624 |
| B | ARG77 |
| B | LYS179 |
| B | GLU212 |
| B | PHE216 |
| B | ASN217 |
| B | LEU234 |
| B | GLY236 |
| B | VAL237 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 402 |
| Chain | Residue |
| B | LYS179 |
| B | GLY215 |
| B | THR273 |
| B | THR274 |
| B | ALA275 |
| B | PLP401 |
| B | HOH600 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 403 |
| Chain | Residue |
| B | ARG67 |
| B | ASP312 |
| B | PHE316 |
| B | LYS317 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue ACT B 404 |
| Chain | Residue |
| B | PRO171 |
| B | ARG231 |
