CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    2 | Mainly Beta | 
 
	 | 
    2.30 | Roll | 
 
	 | 
    2.30.30 | SH3 type barrels. | 
 
	 | 
    2.30.30.40 | SH3 Domains | 
Domain Context
CATH Clusters
| Superfamily | SH3 Domains | 
| Functional Family | adapter molecule crk isoform X1 | 
Enzyme Information
UniProtKB Entries (1)
| Q64010 | 
						 CRK_MOUSE 
						Mus musculus 
						Adapter molecule crk 
					 | 
				
PDB Structure
| PDB | 1CKA | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 Structural basis for the specific interaction of lysine-containing proline-rich peptides with the N-terminal SH3 domain of c-Crk. 
					    
					    Structure 
					    
					 | 
			
