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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 P07338
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)

P07338
CTRB1_RAT
Rattus norvegicus
Chymotrypsinogen B

PDB Structure

PDB 2JET
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The Crystal Structure of a Trypsin-Like Mutant Chymotrypsin: The Role of Position 226 in the Activity and Specificity of S189D Chymotrypsin.
Jelinek, B., Katona, G., Fodor, K., Venekei, I., Graf, L.
Protein J.
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