7B03
Cryo-EM structure of the green-light absorbing proteorhodopsin
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) | Proteorhodopsin | polymer | 233 | 25611.8 | 5 | UniProt (Q6J4G7) Pfam (PF01036) | uncultured Gammaproteobacteria bacterium | |
| 2 | F, G, H, I, J (A, B, C, D, E) | RETINAL | non-polymer | 284.4 | 5 | Chemie (RET) |
Sequence modifications
A, B, C, D, E: 19 - 250 (UniProt: Q6J4G7)
| PDB | External Database | Details |
|---|---|---|
| Met 18 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 128059.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1422.2 | |
| All* | Total formula weight | 129481.4 |
