CATH Domain 2regA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.190	D-Maltodextrin-Binding Protein; domain 2
	3.40.190.100	Glycine betaine-binding periplasmic protein; domain 2

Domain Context

CATH Clusters

Superfamily	Glycine betaine-binding periplasmic protein; domain 2
Functional Family

Enzyme Information

UniProtKB Entries (1)

Q92N37_RHIME

Sinorhizobium meliloti 1021

Putative choline ABC transporter, periplasmic solute-binding component

PDB Structure

PDB	2REG
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal structures of the choline/acetylcholine substrate-binding protein ChoX from Sinorhizobium meliloti in the liganded and unliganded-closed states. Oswald, C., Smits, S.H., Hoing, M., Sohn-Bosser, L., Dupont, L., Le Rudulier, D., Schmitt, L., Bremer, E. J.Biol.Chem.