1XBT
Crystal Structure of Human Thymidine Kinase 1
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, D, E... (A, B, C, D, E...) | Thymidine kinase, cytosolic | polymer | 193 | 21327.0 | 8 | UniProt (P04183) Pfam (PF00265) | Homo sapiens (human) | DEOXYRIBONUCLEOSIDE KINASE |
| 2 | AA, DA, I, L, O... (G, H, A, B, C...) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 3 | BA, EA, J, M, P... (G, H, A, B, C...) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 4 | CA, FA, K, N, Q... (G, H, A, B, C...) | THYMIDINE-5'-TRIPHOSPHATE | non-polymer | 482.2 | 8 | Chemie (TTP) | |||
| 5 | GA, HA, IA, JA, KA... (A, B, C, D, E...) | water | water | 18.0 | 213 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 170616.0 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 4575.1 | |
| All* | Total formula weight | 175191.1 |
