CATH Classification

Domain Context

CATH Clusters

Superfamily P-loop containing nucleotide triphosphate hydrolases
Functional Family

Enzyme Information

3.6.3.16
Arsenite-transporting ATPase.
based on mapping to UniProt P08690
ATP + H(2)O + arsenite(In) = ADP + phosphate + arsenite(Out).
-!- A bacterial multisubunit non-phosphorylated ATPase that is involved in the export of arsenite and antimonite anions.

UniProtKB Entries (1)

P08690
ARSA1_ECOLX
Escherichia coli
Arsenical pump-driving ATPase

PDB Structure

PDB 1II9
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Conformational changes in four regions of the Escherichia coli ArsA ATPase link ATP hydrolysis to ion translocation.
Zhou, T., Radaev, S., Rosen, B.P., Gatti, D.L.
J.Biol.Chem.