CATH Classification

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
Q95P16
Q95P16_TRIIF
Triatoma infestans
Thrombin inhibitor infestin

PDB Structure

PDB 2F3C
External Links
Method X-RAY DIFFRACTION
Organism Saccharomyces
Primary Citation
The Kazal-type inhibitors infestins 1 and 4 differ in specificity but are similar in three-dimensional structure.
Campos, I.T., Souza, T.A., Torquato, R.J., De Marco, R., Tanaka-Azevedo, A.M., Tanaka, A.S., Barbosa, J.A.R.G.
Acta Crystallogr.,Sect.D