8QR0
Cryo-EM structure of the light-driven sodium pump ErNaR in the pentameric form at pH 4.3
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 | Bacteriorhodopsin-like protein | polymer | 283 | 32018.0 | 5 | UniProt (A0A1H1XA63) Pfam (PF01036) In PDB | Erythrobacter | light-driven sodium-pumping rhodopsin |
| 2 | A, D, E, B, C | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 5 | Chemie (LMT) | |||
| 3 | C, D, A, E, B | EICOSANE | non-polymer | 282.5 | 36 | Chemie (LFA) | |||
| 4 | water | water | 18.0 | 145 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 160090.2 | |
| Non-Polymers* | Number of molecules | 41 |
| Total formula weight | 12724.8 | |
| All* | Total formula weight | 172815.0 |
