2OKB
High Resolution Crystal Structures of Vaccinia Virus dUTPase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | Deoxyuridine 5'-triphosphate nucleotidohydrolase | polymer | 137 | 15141.0 | 3 | GenBank (29692147) Pfam (PF00692) UniProt (by SIFTS) (P17374) In PDB | Vaccinia virus | dUTPase, dUTP pyrophosphatase |
2 | A, B, C | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
5 | water | water | 18.0 | 236 | Chemie (HOH) |
Sequence modifications
A, B, C: 12 - 147 (GenBank: 29692147)
PDB | External Database | Details |
---|---|---|
Met 11 | - | initiating methionine |
Gly 28 | Phe 28 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 45423.0 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 545.3 | |
All* | Total formula weight | 45968.3 |