CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 2 | Mainly Beta | 
|   | 2.10 | Ribbon | 
|   | 2.10.25 | Laminin | 
|   | 2.10.25.10 | Laminin | 
Domain Context
CATH Clusters
| Superfamily | Laminin | 
| Functional Family | 
Enzyme Information
| 3.4.21.22 | Coagulation factor IXa. based on mapping to UniProt P16293 Selective cleavage of Arg-|-Ile bond in factor X to form factor Xa. -!- The proenzyme factor IX is activated by EC 3.4.21.27. -!- Belongs to peptidase family S1. | 
UniProtKB Entries (1)
| P16293 | FA9_PIG Sus scrofa Coagulation factor IX | 
PDB Structure
| PDB | 1PFX | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | X-ray structure of clotting factor IXa: active site and module structure related to Xase activity and hemophilia B. Proc.Natl.Acad.Sci.USA | 
