8JH0
Crystal structure of the light-driven sodium pump IaNaR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Xanthorhodopsin | polymer | 287 | 32701.8 | 2 | UniProt (S2D3K4) Pfam (PF01036) | Indibacter alkaliphilus | Sodium pumping rhodopsin |
| 2 | C, D (A, B) | RETINAL | non-polymer | 284.4 | 2 | Chemie (RET) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 20 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 279 (UniProt: S2D3K4)
| PDB | External Database | Details |
|---|---|---|
| Leu 280 | - | expression tag |
| Glu 281 | - | expression tag |
| His 282 | - | expression tag |
| His 283 | - | expression tag |
| His 284 | - | expression tag |
| His 285 | - | expression tag |
| His 286 | - | expression tag |
| His 287 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65403.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 568.9 | |
| All* | Total formula weight | 65972.4 |
