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 heavy constant epsilon | 
Enzyme Information
UniProtKB Entries (1)
| P06734 | 
						 FCER2_HUMAN 
						Homo sapiens 
						Low affinity immunoglobulin epsilon Fc receptor 
					 | 
				
PDB Structure
| PDB | 4KI1 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 A range of C3-C4 interdomain angles in IgE Fc accommodate binding to its receptor CD23. 
					    
					    Acta Crystallogr F Struct Biol Commun 
					    
					 | 
			
