CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Anionic trypsin

Enzyme Information

3.4.21.4
Trypsin.
based on mapping to UniProt P00761
Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.
-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.4.

UniProtKB Entries (2)

P00761
TRYP_PIG
Sus scrofa
Trypsin
P12940
IBB_HORVU
Hordeum vulgare
Bowman-Birk type trypsin inhibitor

PDB Structure

PDB 1TX6
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of the Bowman-Birk inhibitor from barley seeds in ternary complex with porcine trypsin
Park, E.Y., Kim, J.A., Kim, H.W., Kim, Y.S., Song, H.K.
J.Mol.Biol.