3C5I
Crystal structure of Plasmodium knowlesi choline kinase, PKH_134520
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) | Choline kinase | polymer | 369 | 43839.1 | 4 | Pfam (PF01633) UniProt (by SIFTS) (D0VWT1) | Plasmodium knowlesi | |
| 2 | E (E) | Cleaved fragment of N-terminal expression tag | polymer | 6 | 812.9 | 1 | |||
| 3 | F, K, Q, W (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G, L, R, X (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 5 | H, M (A, B) | CHOLINE ION | non-polymer | 104.2 | 2 | Chemie (CHT) | |||
| 6 | AA, BA, I, J, O... (D, A, B, C) | GLYCEROL | non-polymer | 92.1 | 10 | Chemie (GOL) | |||
| 7 | N, S, Y (B, C, D) | UNKNOWN LIGAND | non-polymer | 3 | Chemie (UNL) | ||||
| 8 | CA, DA, EA, FA, GA (A, B, C, D, E) | water | water | 18.0 | 404 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 369 (PDB: 3C5I)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 176169.3 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 1386.8 | |
| All* | Total formula weight | 177556.1 |
