Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004497 | molecular_function | monooxygenase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0009072 | biological_process | aromatic amino acid metabolic process |
| A | 0016714 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 A 428 |
| Chain | Residue |
| A | HIS285 |
| A | HIS290 |
| A | GLU330 |
| A | H4B429 |
| A | HOH438 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE H4B A 429 |
| Chain | Residue |
| A | SER251 |
| A | PHE254 |
| A | LEU255 |
| A | HIS264 |
| A | GLU286 |
| A | TRP326 |
| A | GLU330 |
| A | FE2428 |
| A | HOH438 |
| A | HOH440 |
| A | VAL245 |
| A | GLY247 |
| A | LEU248 |
| A | LEU249 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TIH A 430 |
| Chain | Residue |
| A | ARG270 |
| A | TYR277 |
| A | THR278 |
| A | PRO281 |
| A | HIS285 |
| A | GLU330 |
| A | PHE331 |
| A | SER349 |
| A | SER350 |
| A | HOH438 |
| A | HOH441 |
Functional Information from PROSITE/UniProt
| site_id | PS00367 |
| Number of Residues | 12 |
| Details | BH4_AAA_HYDROXYL_1 Biopterin-dependent aromatic amino acid hydroxylases signature. PDicHELLGHVP |
| Chain | Residue | Details |
| A | PRO281-PRO292 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS285 | |
| A | HIS290 | |
| A | GLU330 | |
