CATH Domain 1ew4A00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.920	Metal Transport, Frataxin; Chain A
	3.30.920.10	Frataxin/CyaY

Domain Context

CATH Clusters

Superfamily	Frataxin/CyaY
Functional Family	Iron-sulfur cluster assembly protein CyaY

Enzyme Information

UniProtKB Entries (1)

CYAY_ECOLI

Escherichia coli K-12

Iron-sulfur cluster assembly protein CyaY

PDB Structure

PDB	1EW4
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of Escherichia coli CyaY protein reveals a previously unidentified fold for the evolutionarily conserved frataxin family. Cho, S.J., Lee, M.G., Yang, J.K., Lee, J.Y., Song, H.K., Suh, S.W. Proc.Natl.Acad.Sci.USA