39PS
Crystal structure of a cytidylate kinase from Mycobacterium tuberculosis (CMP complex)
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) | Cytidylate kinase | polymer | 228 | 24133.1 | 2 | UniProt (P9WPA9) Pfam (PF02224) | Mycobacterium tuberculosis H37Rv | CK,Cytidine monophosphate kinase,CMP kinase |
| 2 | C, D, E, G, H (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) PubChem (1061) | |||
| 3 | F, I, J (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) PubChem (8117) | |||
| 4 | K (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) PubChem (8200) | |||
| 5 | L (B) | CYTIDINE-5'-MONOPHOSPHATE | non-polymer | 323.2 | 1 | Chemie (C5P) PubChem (6131) | |||
| 6 | M, N (A, B) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A, B: 7 - 226 (UniProt: P9WPA9)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
| Ala 0 | - | expression tag |
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| His 3 | - | expression tag |
| His 4 | - | expression tag |
| His 5 | - | expression tag |
| His 6 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48266.3 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1310.6 | |
| All* | Total formula weight | 49576.9 |
