CATH Domain 1psiA02

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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)

A1AT_HUMAN

Homo sapiens

Alpha-1-antitrypsin

PDB Structure

PDB	1PSI
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Inhibitory conformation of the reactive loop of alpha 1-antitrypsin. Elliott, P.R., Lomas, D.A., Carrell, R.W., Abrahams, J.P. Nat.Struct.Biol.