CATH Domain 4dntB03

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.50	OB fold (Dihydrolipoamide Acetyltransferase, E2P)
	2.40.50.100	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain

Domain Context

CATH Clusters

Superfamily	2.40.50.100
Functional Family

Enzyme Information

UniProtKB Entries (1)

CUSA_ECOLI

Escherichia coli K-12

Cation efflux system protein CusA

PDB Structure

PDB	4DNT
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Charged Amino Acids (R83, E567, D617, E625, R669, and K678) of CusA Are Required for Metal Ion Transport in the Cus Efflux System. Su, C.C., Long, F., Lei, H.T., Bolla, J.R., Do, S.V., Rajashankar, K.R., Yu, E.W. J.Mol.Biol.