CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family

Enzyme Information

3.4.21.1
Chymotrypsin.
based on mapping to UniProt P00766
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 (2)

P31713
VKT1_STIHL
Stichodactyla helianthus
PI-stichotoxin-She2a
P00766
CTRA_BOVIN
Bos taurus
Chymotrypsinogen A

PDB Structure

PDB 3T62
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural insights into chymotrypsin inhibition by the Kunitz-type inhibitor-1 from the marine invertebrate Stichodactyla helianthus
Garcia-Fernandez, R., Dominguez, R., Oberthuer, D., Pons, T., Gonzalez-Gonzalez, Y., Chavez, M.A., Betzel, C., Redecke, L.
To be Published