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 | Fatty acid-binding protein, adipocyte | 
Enzyme Information
UniProtKB Entries (1)
| P29373 | 
						 RABP2_HUMAN 
						Homo sapiens 
						Cellular retinoic acid-binding protein 2 
					 | 
				
PDB Structure
| PDB | 2FRS | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 The structure of Apo-wild-type cellular retinoic acid binding protein II at 1.4 A and its relationship to ligand binding and nuclear translocation. 
					    
					    J.Mol.Biol. 
					    
					 | 
			
