4DIE
Crystal structure of a cytidylate kinase CmK from Mycobacterium abscessus bound to cytidine-5'-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, C, D (A, B, C, D) | Cytidylate kinase | polymer | 228 | 23865.6 | 4 | UniProt (B1MB31) Pfam (PF02224) | Mycobacterium abscessus | CK, Cytidine monophosphate kinase |
| 2 | E, G, I, K (A, B, C, D) | CYTIDINE-5'-MONOPHOSPHATE | non-polymer | 323.2 | 4 | Chemie (C5P) | |||
| 3 | F, H, J, L (A, B, C, D) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 223 (UniProt: B1MB31)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 95462.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1672.7 | |
| All* | Total formula weight | 97135.1 |
