CATH Domain 1sngA02

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

Enzyme Information

UniProtKB Entries (1)

Q47NK3_THEFY

Thermobifida fusca YX

Proteinase inhibitor I4, serpin

PDB Structure

PDB	1SNG
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	The high resolution crystal structure of a native thermostable serpin reveals the complex mechanism underpinning the stressed to relaxed transition. Fulton, K.F., Buckle, A.M., Cabrita, L.D., Irving, J.A., Butcher, R.E., Smith, I., Reeve, S., Lesk, A.M., Bottomley, S.P., Rossjohn, J., Whisstock, J.C. J.Biol.Chem.