CATH Domain 1a40A02

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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	Phosphate-binding protein PstS

Enzyme Information

UniProtKB Entries (1)

PSTS_ECOLI

Escherichia coli K-12

Phosphate-binding protein PstS

PDB Structure

PDB	1A40
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Dominant role of local dipolar interactions in phosphate binding to a receptor cleft with an electronegative charge surface: equilibrium, kinetic, and crystallographic studies. Ledvina, P.S., Tsai, A.L., Wang, Z., Koehl, E., Quiocho, F.A. Protein Sci.