1WWJ
crystal structure of KaiB from Synechocystis sp.
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) | Circadian clock protein kaiB | polymer | 105 | 11951.0 | 4 | UniProt (P74645) Pfam (PF07689) | Synechocystis sp. | |
| 2 | E, G, H, I, J... (A, B, C, D) | D-MALATE | non-polymer | 134.1 | 8 | Chemie (MLT) | |||
| 3 | F, M, N, Q, T (A, B, C, D) | TRIMETHYL GLYCINE | non-polymer | 118.2 | 5 | Chemie (BET) | |||
| 4 | K, L, S (B, D) | IMIDAZOLE | non-polymer | 69.1 | 3 | Chemie (IMD) | |||
| 5 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 237 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47804.0 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1870.7 | |
| All* | Total formula weight | 49674.7 |
