7QD0
Structure of the orange carotenoid protein from Planktothrix agardhii binding echinenone in the C2 space group
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Orange carotenoid-binding protein | polymer | 319 | 35352.4 | 1 | UniProt (A0A1J1JHR9) Pfam (PF09150) Pfam (PF02136) | Planktothrix agardhii (Oscillatoria agardhii) | |
| 2 | B (A) | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
| 3 | C, E, H, I, J (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | D, F (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | G (A) | beta,beta-caroten-4-one | non-polymer | 550.9 | 1 | Chemie (ECH) | |||
| 6 | K (A) | water | water | 18.0 | 259 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35352.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1304.6 | |
| All* | Total formula weight | 36657.1 |
