8CNK
Cryo-EM structure of retinal-free proteoopsin bound to decanoate
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) | Green-light absorbing proteorhodopsin | polymer | 239 | 26359.6 | 5 | UniProt (Q6J4G7) Pfam (PF01036) | uncultured Gammaproteobacteria bacterium | GPR |
| 2 | F, G, H, I, J (A, B, C, D, E) | DECANOIC ACID | non-polymer | 172.3 | 5 | Chemie (DKA) |
Sequence modifications
A, B, C, D, E: 19 - 250 (UniProt: Q6J4G7)
| PDB | External Database | Details |
|---|---|---|
| Met 18 | - | initiating methionine |
| Gly 251 | - | expression tag |
| His 252 | - | expression tag |
| His 253 | - | expression tag |
| His 254 | - | expression tag |
| His 255 | - | expression tag |
| His 256 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 131798.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 861.3 | |
| All* | Total formula weight | 132659.5 |
