CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    2 | Mainly Beta | 
 
	 | 
    2.20 | Single Sheet | 
 
	 | 
    2.20.130 | S-adenosyl-L-methionine-dependent methyltransferases | 
 
	 | 
    2.20.130.20 | 
Domain Context
CATH Clusters
| Superfamily | 2.20.130.20 | 
| Functional Family | Complement C3 | 
Enzyme Information
UniProtKB Entries (2)
| Q931M7 | 
						 SCIN_STAAM 
						Staphylococcus aureus subsp. aureus Mu50 
						Staphylococcal complement inhibitor 
					 | 
				
| P01024 | 
						 CO3_HUMAN 
						Homo sapiens 
						Complement C3 
					 | 
				
PDB Structure
| PDB | 3OHX | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 Molecular Basis for Complement Recognition and Inhibition Determined by Crystallographic Studies of the Staphylococcal Complement Inhibitor (SCIN) Bound to C3c and C3b. 
					    
					    J.Mol.Biol. 
					    
					 | 
			
