CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    2 | Mainly Beta | 
 
	 | 
    2.40 | Beta Barrel | 
 
	 | 
    2.40.10 | Thrombin, subunit H | 
 
	 | 
    2.40.10.10 | Trypsin-like serine proteases | 
Domain Context
CATH Clusters
| Superfamily | Trypsin-like serine proteases | 
| Functional Family | Anionic trypsin isoform 1 | 
Enzyme Information
| 3.4.21.4 | 
							 Trypsin. 
							based on mapping to UniProt P35031 		
							Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa. 
							-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.4. 
						 | 
					
UniProtKB Entries (1)
| P35031 | 
						 TRY1_SALSA 
						Salmo salar 
						Trypsin-1 
					 | 
				
PDB Structure
| PDB | 1UTM | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 Trypsin Specificity as Elucidated by Lie Calculations, X-Ray Structures, and Association Constant Measurements 
					    
					    Protein Sci. 
					    
					 | 
			
