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 | Deoxyuridine triphosphatase | polymer | 290 | 32204.3 | 2 | UniProt (Q57ZH3) Pfam (PF08761) In PDB | Trypanosoma brucei | deoxyuridine triphosphate nucleotidohydrolase |
2 | A, B | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-DIPHOSPHATE | non-polymer | 387.2 | 2 | Chemie (DUN) | |||
3 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
4 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
5 | 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 |