CATH Domain 4dcxA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.10	Roll
	3.10.105	Dipeptide-binding Protein; domain 3
	3.10.105.10	Dipeptide-binding Protein; Domain 3

Domain Context

CATH Clusters

Superfamily	Dipeptide-binding Protein; Domain 3
Functional Family	Nickel ABC transporter, periplasmic nickel-binding protein

Enzyme Information

UniProtKB Entries (1)

NIKA_ECOLI

Escherichia coli K-12

Nickel-binding periplasmic protein

PDB Structure

PDB	4DCX
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	The structure of the periplasmic nickel-binding protein NikA provides insights for artificial metalloenzyme design. Cherrier, M.V., Girgenti, E., Amara, P., Iannello, M., Marchi-Delapierre, C., Fontecilla-Camps, J.C., Menage, S., Cavazza, C. J.Biol.Inorg.Chem.