5TUX
crystal structure and light induced structural changes in orange carotenoid protein bound with echinenone
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 | 323 | 35513.5 | 1 | UniProt (P74102) Pfam (PF09150) Pfam (PF02136) | Synechocystis sp. (strain PCC 6803 / Kazusa) | OCP |
| 2 | B (A) | beta,beta-caroten-4-one | non-polymer | 550.9 | 1 | Chemie (ECH) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 268 | Chemie (HOH) |
Sequence modifications
A: 1 - 317 (UniProt: P74102)
| PDB | External Database | Details |
|---|---|---|
| His 318 | - | expression tag |
| His 319 | - | expression tag |
| His 320 | - | expression tag |
| His 321 | - | expression tag |
| His 322 | - | expression tag |
| His 323 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35513.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 643.0 | |
| All* | Total formula weight | 36156.4 |
