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 (1)

P00760
TRY1_BOVIN
Bos taurus
Cationic trypsin

PDB Structure

PDB 1TLD
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of bovine beta-trypsin at 1.5 A resolution in a crystal form with low molecular packing density. Active site geometry, ion pairs and solvent structure.
Bartunik, H.D., Summers, L.J., Bartsch, H.H.
J.Mol.Biol.
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