4EK2
The structure of nucleoside diphosphate kinase (NDK) from Burkholderia thailandensis bound to deoxyadenosine monophosphate
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) | Nucleoside diphosphate kinase | polymer | 145 | 15937.2 | 2 | UniProt (Q2SWE7) Pfam (PF00334) | Burkholderia thailandensis | NDK, NDP kinase, Nucleoside-2-P kinase |
| 2 | C, F (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | D, H (A, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
| 4 | E (A) | 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE | non-polymer | 331.2 | 1 | Chemie (D5M) | |||
| 5 | G (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 141 (UniProt: Q2SWE7)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31874.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 620.5 | |
| All* | Total formula weight | 32494.9 |
