CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Anionic trypsin-2

Enzyme Information

3.4.21.4
Trypsin.
based on mapping to UniProt P35030
Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.
-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.4.

UniProtKB Entries (2)

P00974
BPT1_BOVIN
Bos taurus
Pancreatic trypsin inhibitor
P35030
TRY3_HUMAN
Homo sapiens
Trypsin-3

PDB Structure

PDB 2R9P
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural Basis for Accelerated Cleavage of Bovine Pancreatic Trypsin Inhibitor (BPTI) by Human Mesotrypsin.
Salameh, M.A., Soares, A.S., Hockla, A., Radisky, E.S.
J.Biol.Chem.
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