CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    1 | Mainly Alpha | 
 
	 | 
    1.10 | Orthogonal Bundle | 
 
	 | 
    1.10.287 | Helix Hairpins | 
 
	 | 
    1.10.287.70 | 
Domain Context
CATH Clusters
| Superfamily | 1.10.287.70 | 
| Functional Family | 
Enzyme Information
UniProtKB Entries (1)
| P0A334 | 
						 KCSA_STRLI 
						Streptomyces lividans 
						PH-gated potassium channel KcsA 
					 | 
				
PDB Structure
| PDB | 1K4C | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution. 
					    
					    Nature 
					    
					 | 
			
