4TL7
Crystal structure of N-terminal C1 domain of KaiC
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, E... (A, B, C, D, E...) | Circadian clock protein kinase KaiC | polymer | 253 | 28379.2 | 6 | UniProt (Q79PF4) Pfam (PF06745) | Synechococcus elongatus (strain PCC 7942) | |
| 2 | AA, G, K, O, S... (F, A, B, C, D...) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 6 | Chemie (ATP) | |||
| 3 | BA, H, L, P, T... (F, A, B, C, D...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 4 | CA, I, M, Q, U... (F, A, B, C, D...) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 5 | DA, J, N, R, V... (F, A, B, C, D...) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 6 | EA, FA, GA, HA, IA... (A, B, C, D, E...) | water | water | 18.0 | 729 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 170275.2 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 3978.0 | |
| All* | Total formula weight | 174253.2 |
