4HP4
Crystal structure of PAS domain from the fruit-fly ELK potassium channel
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) | Eag-like K[+] channel | polymer | 130 | 15119.4 | 2 | UniProt (A1ZB14) Pfam (PF13426) | Drosophila melanogaster (Fruit fly) | |
| 2 | C, E (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 210 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30238.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 284.2 | |
| All* | Total formula weight | 30523.0 |
