CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Chymotrypsinogen A

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)

P23827
ECOT_ECOLI
Escherichia coli K-12
Ecotin
P00766
CTRA_BOVIN
Bos taurus
Chymotrypsinogen A

PDB Structure

PDB 1N8O
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal Structure of a Complex Between Bovine Chymotrypsin and Ecotin at 2.0 A Resolution
Cambillau, C., Spinelli, S., Lauwereys, M.
To be Published
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