CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Trypsin beta

Enzyme Information

3.4.21.1
Chymotrypsin.
based on mapping to UniProt Q7SIG2
Preferential cleavage: Tyr-|-Xaa, Trp-|-Xaa, Phe-|-Xaa, Leu-|-Xaa.
-!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.5 and EC 3.4.4.6.

UniProtKB Entries (1)

Q7SIG2
CTR1_SOLIN
Solenopsis invicta
Chymotrypsin-1

PDB Structure

PDB 1EQ9
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The structure of an insect chymotrypsin.
Botos, I., Meyer, E., Nguyen, M., Swanson, S.M., Koomen, J.M., Russell, D.H., Meyer, E.F.
J.Mol.Biol.