8IU0
Cryo-EM structure of the potassium-selective channelrhodopsin HcKCR1 H225F mutant in lipid nanodisc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | HcKCR1 | polymer | 273 | 31408.8 | 1 | Hyphochytrium catenoides | ||
| 2 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | A | (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE | non-polymer | 759.1 | 10 | Chemie (PSC) | |||
| 4 | A | PALMITIC ACID | non-polymer | 256.4 | 4 | Chemie (PLM) | |||
| 5 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31408.8 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 8900.8 | |
| All* | Total formula weight | 40309.6 |
