CATH Domain 2hzkA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.190	D-Maltodextrin-Binding Protein; domain 2
	3.40.190.10	Periplasmic binding protein-like II

Domain Context

CATH Clusters

Superfamily	Periplasmic binding protein-like II
Functional Family	Alpha-keto acid-binding periplasmic protein TakP

Enzyme Information

UniProtKB Entries (1)

TAKP_RHOS4

Rhodobacter sphaeroides 2.4.1

Alpha-keto acid-binding periplasmic protein TakP

PDB Structure

PDB	2HZK
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structures of an Extracytoplasmic Solute Receptor from a TRAP transporter in its open and closed forms reveal a helix-swapped dimer requiring a cation for alpha-keto acid binding. Gonin, S., Arnoux, P., Pierru, B., Lavergne, J., Alonso, B., Sabaty, M., Pignol, D. Bmc Struct.Biol.