5FUX
catalytic domain of Thymidine kinase from Trypanosoma brucei with dTMP
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) | THYMDINE KINASE | polymer | 182 | 20503.4 | 2 | UniProt (Q38CF2) Pfam (PF00265) | TRYPANOSOMA BRUCEI | |
| 2 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | D, G (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | E, H (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 5 | F, I (A, B) | [(2R,3S,5R)-3-HYDROXY-5-[(5S)-5-METHYL-2,4-DIOXO-1,3-DIAZINAN-1-YL]OXOLAN-2-YL]METHYL DIHYDROGEN PHOSPHATE | non-polymer | 324.2 | 2 | Chemie (QBT) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence modifications
A, B: 203 - 384 (UniProt: Q38CF2)
| PDB | External Database | Details |
|---|---|---|
| Asp 292 | Gly 292 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41006.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 993.5 | |
| All* | Total formula weight | 42000.3 |
