7ZNI
Crystal structure of the light-driven inward proton pump xenorhodopsin BcXeR in the activated state at pH 8.2 at room temperature, 7.5-15-ms-snapshot
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 (A, C, B) | xenorhodopsin | polymer | 229 | 25725.6 | 3 | UniProt (by SIFTS) (A0AA82WPB4) | Bacillus coahuilensis | |
| 2 | AA, AB, BA, BB, CA... (C, B, A) | EICOSANE | non-polymer | 282.5 | 38 | Chemie (LFA) | |||
| 3 | E, F, G, H, I... (A, B, C) | OLEIC ACID | non-polymer | 282.5 | 13 | Chemie (OLA) | |||
| 4 | Z (C) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | DB, EB, FB (A, C, B) | water | water | 18.0 | 92 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 77176.9 | |
| Non-Polymers* | Number of molecules | 52 |
| Total formula weight | 14503.8 | |
| All* | Total formula weight | 91680.6 |
