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 | Cationic trypsin |
Enzyme Information
| 3.4.21.4 |
Trypsin.
based on mapping to UniProt P00760
Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.
-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.4.
|
UniProtKB Entries (2)
| P00760 |
TRY1_BOVIN
Bos taurus
Cationic trypsin
|
| Q7M1P4 |
Q7M1P4_SAGSA
Sagittaria sagittifolia
Serine proteinase inhibitor A
|
PDB Structure
| PDB | 3E8L |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The ternary structure of double-headed arrowhead protease inhibitor API-A complexed with two trypsins reveals a novel reactive site conformation.
J.Biol.Chem.
|