8H86
Cryo-EM structure of the potassium-selective channelrhodopsin HcKCR1 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 (A) | HcKCR1 | polymer | 273 | 31399.8 | 1 | Hyphochytrium catenoides | ||
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) PubChem (1070) PubChem (23254473) PubChem (177675058) PubChem (638015) PubChem (5353924) PubChem (6436079) PubChem (6436082) PubChem (87082476) PubChem (87110449) PubChem (87110609) PubChem (88398773) PubChem (88407543) PubChem (11426127) PubChem (12227253) PubChem (12227254) PubChem (12227256) PubChem (12227257) PubChem (12227258) PubChem (12227259) PubChem (12227269) PubChem (12227270) PubChem (12227271) PubChem (5280490) PubChem (5381765) PubChem (134688327) PubChem (140510408) PubChem (145826762) PubChem (169423542) PubChem (172878320) | |||
| 3 | C, D, G, K, L... (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) PubChem (122219) PubChem (446962) PubChem (46936343) PubChem (53962049) PubChem (5313189) PubChem (5313191) PubChem (5289212) PubChem (5313188) PubChem (5313190) PubChem (124586127) | |||
| 4 | E, F, H, I, J (A) | PALMITIC ACID | non-polymer | 256.4 | 5 | Chemie (PLM) | |||
| 5 | R (A) | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31399.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 9157.2 | |
| All* | Total formula weight | 40557.0 |
