4G86
Crystal structure of the redox-active cofactor DBMIB bound to the full length circadian clock protein KaiA from Synechococcus elongatus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Circadian clock protein kaiA | polymer | 284 | 32634.1 | 2 | UniProt (Q79PF6) Pfam (PF21714) Pfam (PF07688) In PDB | Synechococcus elongatus | |
| 2 | A, B | 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE | non-polymer | 322.0 | 4 | Chemie (BNT) | |||
| 3 | A | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 4 | A | NONAETHYLENE GLYCOL | non-polymer | 414.5 | 1 | Chemie (2PE) | |||
| 5 | B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 177 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 284 (UniProt: Q79PF6)
| PDB | External Database | Details |
|---|---|---|
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65268.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2124.9 | |
| All* | Total formula weight | 67393.2 |
