1KW0
Catalytic Domain of Human Phenylalanine Hydroxylase (Fe(II)) in Complex with Tetrahydrobiopterin and Thienylalanine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phenylalanine-4-hydroxylase | polymer | 325 | 37601.6 | 1 | UniProt (P00439) Pfam (PF00351) | Homo sapiens (human) | PAH, Phe-4-monooxygenase |
| 2 | B (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 3 | C (A) | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 1 | Chemie (H4B) | |||
| 4 | D (A) | BETA(2-THIENYL)ALANINE | non-polymer | 171.2 | 1 | Chemie (TIH) | |||
| 5 | E (A) | water | water | 18.0 | 39 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37601.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 468.3 | |
| All* | Total formula weight | 38069.9 |
