CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    2 | Mainly Beta | 
 
	 | 
    2.40 | Beta Barrel | 
 
	 | 
    2.40.128 | Lipocalin | 
 
	 | 
    2.40.128.20 | Calycin beta-barrel core domain | 
Domain Context
CATH Clusters
| Superfamily | 2.40.128.20 | 
| Functional Family | 
Enzyme Information
UniProtKB Entries (1)
| P81245 | 
						 OBP_PIG 
						Sus scrofa 
						Odorant-binding protein 
					 | 
				
PDB Structure
| PDB | 1A3Y | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 The structure of the monomeric porcine odorant binding protein sheds light on the domain swapping mechanism. 
					    
					    Biochemistry 
					    
					 | 
			
