1IXF
Crystal Structure of the K 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 | 248 | 26814.4 | 1 | UniProt (P02945) Pfam (PF01036) | Halobacterium salinarum | |
| 2 | B (B) | beta-D-galactopyranose-(1-6)-alpha-D-mannopyranose-(1-2)-alpha-D-glucopyranose | branched | 504.4 | 1 | In PDB GlyTouCan (G59827MO) | |||
| 3 | C (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 4 | D, F, G, H (A) | 2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE | non-polymer | 885.2 | 4 | Chemie (L3P) | |||
| 5 | E (A) | 2,3-DI-PHYTANYL-GLYCEROL | non-polymer | 653.2 | 1 | Chemie (L2P) | |||
| 6 | I (A) | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26814.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 504.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 4478.3 | |
| All* | Total formula weight | 31797.2 |
