CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Coagulation factor X

Enzyme Information

3.4.21.4
Trypsin.
based on mapping to UniProt P00775
Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.
-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.4.

UniProtKB Entries (1)

P00775
TRYP_STRGR
Streptomyces griseus
Trypsin

PDB Structure

PDB 3BEU
External Links
Method X-RAY DIFFRACTION
Organism Bacillus
Primary Citation
Engineering protein allostery: 1.05 A resolution structure and enzymatic properties of a Na+-activated trypsin.
Page, M.J., Carrell, C.J., Di Cera, E.
J.Mol.Biol.