3WQJ
Crystal structure of archaerhodopsin-2 at 1.8 angstrom resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Archaerhodopsin-2 | polymer | 259 | 27953.5 | 1 | UniProt (P29563) Pfam (PF01036) | Halobacterium | AR 2 |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | C (A) | BACTERIORUBERIN | non-polymer | 741.1 | 1 | Chemie (22B) | |||
| 4 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | E (A) | 2,3-DI-PHYTANYL-GLYCEROL | non-polymer | 653.2 | 1 | Chemie (L2P) | |||
| 6 | F (A) | 2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE | non-polymer | 885.2 | 1 | Chemie (L3P) | |||
| 7 | G, H (A) | 3-[GLYCEROLYLPHOSPHONYL]-[1,2-DI-PHYTANYL]GLYCEROL | non-polymer | 807.2 | 2 | Chemie (L4P) | |||
| 8 | I (A) | (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene | non-polymer | 410.7 | 1 | Chemie (SQL) | |||
| 9 | J (A) | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27953.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 4685.1 | |
| All* | Total formula weight | 32638.7 |
