CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Complement factor D

Enzyme Information

3.4.21.39
Chymase.
based on mapping to UniProt P23946
Preferential cleavage: Phe-|-Xaa > Tyr-|-Xaa > Trp-|-Xaa > Leu-|-Xaa.
-!- In mast cell granules. -!- Belongs to peptidase family S1.

UniProtKB Entries (1)

P23946
CMA1_HUMAN
Homo sapiens
Chymase

PDB Structure

PDB 1NN6
External Links
Method X-RAY DIFFRACTION
Organism Spodoptera
Primary Citation
Structure of human pro-chymase: a model for the activating transition of granule-associated proteases.
Reiling, K.K., Krucinski, J., Miercke, L.J., Raymond, W.W., Caughey, G.H., Stroud, R.M.
Biochemistry
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