26QX
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 oscillator protein KaiC | polymer | 254 | 28449.3 | 6 | UniProt (Q79PF4) Pfam (PF06745) | Synechococcus elongatus PCC 7942 = FACHB-805 | |
| 2 | G, N, X, Y (A, C, F) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | H, K, O, R, U... (A, B, C, D, E...) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 6 | Chemie (ANP) | |||
| 4 | AA, I, L, P, S... (F, A, B, C, D...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) PubChem (888) | |||
| 5 | BA, J, M, Q, T... (F, A, B, C, D...) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) PubChem (312) | |||
| 6 | CA, DA, EA, FA, GA... (A, B, C, D, E...) | water | water | 18.0 | 418 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 254 (UniProt: Q79PF4)
| PDB | External Database | Details |
|---|---|---|
| Ala 62 | Asn 62 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 170696.0 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 3780.0 | |
| All* | Total formula weight | 174476.0 |
