3D6N
Crystal Structure of Aquifex Dihydroorotase Activated by Aspartate Transcarbamoylase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Dihydroorotase | polymer | 422 | 46440.7 | 1 | UniProt (O66990) Pfam (PF01979) | Aquifex aeolicus | DHOase |
| 2 | B (B) | Aspartate carbamoyltransferase | polymer | 291 | 33606.5 | 1 | UniProt (O66726) Pfam (PF02729) Pfam (PF00185) | Aquifex aeolicus | Aspartate transcarbamylase, ATCase |
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D, E (A, B) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 422 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 80047.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 443.6 | |
| All* | Total formula weight | 80490.9 |
