CATH Domain 1avoI00

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.5	Single alpha-helices involved in coiled-coils or other helix-helix interfaces
	1.20.5.120	Proteasome activator pa28, N-terminal domain

Domain Context

CATH Clusters

Superfamily	Proteasome activator pa28, N-terminal domain
Functional Family	Proteasome activator complex subunit 3

Enzyme Information

UniProtKB Entries (1)

PSME1_HUMAN

Homo sapiens

Proteasome activator complex subunit 1

PDB Structure

PDB	1AVO
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Structure of the proteasome activator REGalpha (PA28alpha). Knowlton, J.R., Johnston, S.C., Whitby, F.G., Realini, C., Zhang, Z., Rechsteiner, M., Hill, C.P. Nature