1KG8
X-ray structure of an early-M intermediate of bacteriorhodopsin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | bacteriorhodopsin | polymer | 231 | 25301.9 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum | |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) PubChem (1070) PubChem (23254473) PubChem (177675058) PubChem (638015) PubChem (87082476) PubChem (87110449) PubChem (87110609) PubChem (88398773) PubChem (88407543) PubChem (5280490) PubChem (5353924) PubChem (5381765) PubChem (6436079) PubChem (6436082) PubChem (11426127) PubChem (12227253) PubChem (12227254) PubChem (12227256) PubChem (12227257) PubChem (12227258) PubChem (12227259) PubChem (12227269) PubChem (12227270) PubChem (12227271) PubChem (134688327) PubChem (140510408) PubChem (145826762) PubChem (169423542) PubChem (172878320) | |||
| 3 | C, D, E (A) | 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL | non-polymer | 639.1 | 3 | Chemie (LI1) PubChem (21158831) PubChem (17754063) PubChem (49867239) | |||
| 4 | F (A) | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25301.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2201.8 | |
| All* | Total formula weight | 27503.7 |
