1PKK
Structural basis for recognition and catalysis by the bifunctional dCTP deaminase and dUTPase from Methanococcus jannaschii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Bifunctional deaminase/diphosphatase | polymer | 204 | 23461.9 | 2 | UniProt (Q57872) Pfam (PF22769) | Methanocaldococcus jannaschii | MjDCD-DUT, DCD/DUT |
| 2 | C, D, E, G, H... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 3 | F (B) | 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE | non-polymer | 467.2 | 1 | Chemie (DCP) | |||
| 4 | K, L (A, B) | water | water | 18.0 | 345 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46923.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 901.6 | |
| All* | Total formula weight | 47825.3 |
