CATH Domain 1avoL00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.120	Four Helix Bundle (Hemerythrin (Met), subunit A)
	1.20.120.180	Proteasome activator pa28, C-terminal domain

Domain Context

CATH Clusters

Superfamily	Proteasome activator pa28, C-terminal domain
Functional Family	Proteasome activator complex subunit 1

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