CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    1 | Mainly Alpha | 
 
	 | 
    1.10 | Orthogonal Bundle | 
 
	 | 
    1.10.443 | hpI Integrase; Chain A | 
 
	 | 
    1.10.443.10 | Intergrase catalytic core | 
Domain Context
CATH Clusters
| Superfamily | Intergrase catalytic core | 
| Functional Family | 
Enzyme Information
| 3.1.-.- | 
							 Acting on ester bonds. 
							based on mapping to UniProt P03700 		
							
							
						 | 
					
| 2.7.7.- | 
							 Nucleotidyltransferases. 
							based on mapping to UniProt P03700 		
							
							
						 | 
					
UniProtKB Entries (1)
| P03700 | 
						 VINT_LAMBD 
						Escherichia virus Lambda 
						Integrase 
					 | 
				
PDB Structure
| PDB | 1AE9 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | 
					 Flexibility in DNA recombination: structure of the lambda integrase catalytic core. 
					    
					    Science 
					    
					 | 
			
