4Y9H
The 1.43 angstrom crystal structure of bacteriorhodopsin crystallized from bicelles
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 | 226 | 24760.3 | 1 | UniProt (B0R5N9) Pfam (PF01036) | Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1) | |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | C (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | D (A) | HEPTANE | non-polymer | 100.2 | 1 | Chemie (HP6) | |||
| 5 | E, F, G, L, M... (A) | DODECANE | non-polymer | 170.3 | 8 | Chemie (D12) | |||
| 6 | H, I, K, R (A) | DECANE | non-polymer | 142.3 | 4 | Chemie (D10) | |||
| 7 | J (A) | HEXADECANE | non-polymer | 226.4 | 1 | Chemie (R16) | |||
| 8 | N (A) | nonane | non-polymer | 128.3 | 1 | Chemie (DD9) | |||
| 9 | S (A) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24760.3 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 2766.1 | |
| All* | Total formula weight | 27526.4 |
