4DK4
Crystal Structure of Trypanosoma brucei dUTPase with dUpNp, Ca2+ and Na+
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) | Deoxyuridine triphosphatase | polymer | 290 | 32204.3 | 2 | UniProt (Q57ZH3) Pfam (PF08761) | Trypanosoma brucei | deoxyuridine triphosphate nucleotidohydrolase |
| 2 | C, G (A, B) | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-DIPHOSPHATE | non-polymer | 387.2 | 2 | Chemie (DUN) | |||
| 3 | D, E, H, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | F, J (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 287 (UniProt: Q57ZH3)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64408.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 980.6 | |
| All* | Total formula weight | 65389.2 |
