CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    3 | Alpha Beta | 
 
	 | 
    3.90 | Alpha-Beta Complex | 
 
	 | 
    3.90.70 | Cathepsin B; Chain A | 
 
	 | 
    3.90.70.10 | Cysteine proteinases | 
Domain Context
CATH Clusters
| Superfamily | Cysteine proteinases | 
| Functional Family | Pre-mRNA-splicing factor SAD1 | 
Enzyme Information
UniProtKB Entries (1)
| P43589 | 
						 SAD1_YEAST 
						Saccharomyces cerevisiae S288C 
						Pre-mRNA-splicing factor SAD1 
					 | 
				
PDB Structure
| PDB | 4MSX | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 The crystal structure of S. cerevisiae Sad1, a catalytically inactive deubiquitinase that is broadly required for pre-mRNA splicing. 
					    
					    Rna 
					    
					 | 
			
