CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
 
	 | 
    6 | Special | 
 
	 | 
    6.20 | Other non-globular | 
 
	 | 
    6.20.50 | N-terminal domain of TfIIb | 
 
	 | 
    6.20.50.160 | 
Domain Context
CATH Clusters
| Superfamily | 6.20.50.160 | 
| Functional Family | Complement C3 | 
Enzyme Information
UniProtKB Entries (2)
| Q89859 | 
						 Q89859_VAR67 
						Variola virus human/India/Ind3/1967 
						D15L 
					 | 
				
| P01024 | 
						 CO3_HUMAN 
						Homo sapiens 
						Complement C3 
					 | 
				
PDB Structure
| PDB | 5FOB | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | 
					 Regulators of Complement Activity Mediate Inhibitory Mechanisms Through a Common C3B-Binding Mode. 
					    
					    Embo J. 
					    
					 | 
			
