CATH Classification

Domain Context

CATH Clusters

Superfamily EF-hand
Functional Family calpain-3 isoform X1

Enzyme Information

3.4.22.54
Calpain-3.
based on mapping to UniProt P20807
Broad endopeptidase activity.
-!- Activated by autoproteolytic cleavage of insertion sequence 1 (IS1), which allows substrates and inhibitors gain access to the active site. -!- Substrates include the protein itself and connectin/titin. -!- Belongs to peptidase family C2.

UniProtKB Entries (1)

P20807
CAN3_HUMAN
Homo sapiens
Calpain-3

PDB Structure

PDB
External Links
Method
Organism
Primary Citation
CATH-Gene3D is a Global Biodata Core Resource Learn more...