CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    2 | Mainly Beta | 
 
	 | 
    2.60 | Sandwich | 
 
	 | 
    2.60.40 | Immunoglobulin-like | 
 
	 | 
    2.60.40.10 | Immunoglobulins | 
Domain Context
CATH Clusters
| Superfamily | Immunoglobulins | 
| Functional Family | Immunoglobulin kappa variable 4-1 | 
Enzyme Information
UniProtKB Entries (2)
| Q91MA7 | 
						 HEMA_I68A4 
						Influenza A virus (A/Hong Kong/1/1968(H3N2)) 
						Hemagglutinin 
					 | 
				
| P01834 | 
						 IGKC_HUMAN 
						Homo sapiens 
						Immunoglobulin kappa constant 
					 | 
				
PDB Structure
| PDB | 4NM8 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 A common solution to group 2 influenza virus neutralization. 
					    
					    Proc.Natl.Acad.Sci.USA 
					    
					 | 
			
