4TL6
Crystal structure of N-terminal 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 (A, B, C) | Circadian clock protein kinase KaiC | polymer | 253 | 28379.2 | 3 | UniProt (Q79PF4) Pfam (PF06745) | Synechococcus elongatus (strain PCC 7942) | |
| 2 | D, G, J (A, B, C) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 3 | Chemie (ANP) PubChem (4795) PubChem (33113) PubChem (445863) PubChem (6102784) PubChem (9543492) PubChem (14188278) PubChem (16058657) PubChem (23639785) PubChem (24794410) PubChem (44462678) PubChem (46926537) PubChem (54765332) PubChem (60063697) PubChem (66575078) PubChem (89688694) PubChem (92436779) PubChem (93005803) | |||
| 3 | E, H, K (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) PubChem (888) | |||
| 4 | F, I, L (A, B, C) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) PubChem (312) | |||
| 5 | M, N, O (A, B, C) | water | water | 18.0 | 317 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 85137.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1697.9 | |
| All* | Total formula weight | 86835.5 |
