2DXE
Crystal structure of nucleoside diphosphate kinase in complex with GDP
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 | 160 | 18342.3 | 2 | UniProt (O58429) | Pyrococcus horikoshii | NDK, NDP kinase, Nucleoside-2-P kinase |
| 2 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 3 | D, E, G, H (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) PubChem (312) | |||
| 4 | F (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence modifications
A, B: 4 - 160 (UniProt: O58429)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | SEE REMARK 999 |
| Phe 2 | - | SEE REMARK 999 |
| Gln 3 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36684.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 609.3 | |
| All* | Total formula weight | 37294.0 |
