CATH Domain 3caaA02

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.497	Antithrombin; Chain I, domain 2
	3.30.497.10	Antithrombin, subunit I, domain 2

Domain Context

CATH Clusters

Superfamily	Antithrombin, subunit I, domain 2
Functional Family	Serine protease inhibitor

Enzyme Information

UniProtKB Entries (1)

AACT_HUMAN

Homo sapiens

Alpha-1-antichymotrypsin

PDB Structure

PDB	3CAA
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Engineering an anion-binding cavity in antichymotrypsin modulates the "spring-loaded" serpin-protease interaction. Lukacs, C.M., Rubin, H., Christianson, D.W. Biochemistry