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 | H-2 class I histocompatibility antigen, alpha chain | 
Enzyme Information
UniProtKB Entries (1)
| P61769 | 
						 B2MG_HUMAN 
						Homo sapiens 
						Beta-2-microglobulin 
					 | 
				
PDB Structure
| PDB | 4NQX | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 Preexisting CD8+ T-cell immunity to the H7N9 influenza A virus varies across ethnicities. 
					    
					    Proc.Natl.Acad.Sci.USA 
					    
					 | 
			
