CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    1 | Mainly Alpha | 
 
	 | 
    1.20 | Up-down Bundle | 
 
	 | 
    1.20.1070 | Rhopdopsin 7-helix transmembrane proteins | 
 
	 | 
    1.20.1070.10 | Rhodopsin 7-helix transmembrane proteins | 
Domain Context
CATH Clusters
| Superfamily | Rhodopsin 7-helix transmembrane proteins | 
| Functional Family | 
Enzyme Information
UniProtKB Entries (1)
| P02945 | 
						 BACR_HALSA 
						Halobacterium salinarum NRC-1 
						Bacteriorhodopsin 
					 | 
				
PDB Structure
| PDB | 1FBK | 
| External Links | |
| Method | ELECTRON CRYSTALLOGRAPHY | 
| Organism | |
| Primary Citation | 
					 Molecular mechanism of vectorial proton translocation by bacteriorhodopsin. 
					    
					    Nature 
					    
					 | 
			
