4NZY
Crystal structure (type-2) of dTMP kinase (st1543) from Sulfolobus Tokodaii Strain7
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) | Probable thymidylate kinase | polymer | 213 | 24631.5 | 2 | UniProt (Q970Q8) Pfam (PF02223) | Sulfolobus tokodaii | dTMP kinase |
| 2 | C (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 3 | D, P (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | E, F, G, H, I... (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 8 | Chemie (PEG) | |||
| 5 | J, K, L, M, T... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 8 | Chemie (EDO) | |||
| 6 | N (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 7 | O (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 8 | X (B) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 9 | Y, Z (A, B) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49263.0 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 2356.4 | |
| All* | Total formula weight | 51619.4 |
