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
P01058
IBB1_PHAAN
Vigna angularis
Bowman-Birk type proteinase inhibitor

PDB Structure

PDB 1TAB
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of the trypsin-binding domain of Bowman-Birk type protease inhibitor and its interaction with trypsin.
Tsunogae, Y., Tanaka, I., Yamane, T., Kikkawa, J., Ashida, T., Ishikawa, C., Watanabe, K., Nakamura, S., Takahashi, K.
J.Biochem.(Tokyo)