CATH Domain 3t62A01

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CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.10	Thrombin, subunit H
	2.40.10.10	Trypsin-like serine proteases

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)

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

PDB Structure

PDB	3T62
External Links	PDBSum Proteopedia
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