CATH Classification

Domain Context

CATH Clusters

Superfamily P-loop containing nucleotide triphosphate hydrolases
Functional Family Arsenical pump-driving ATPase (Arsenite-translocating ATPase)

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 1F48
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure of the ArsA ATPase: the catalytic subunit of a heavy metal resistance pump.
Zhou, T., Radaev, S., Rosen, B.P., Gatti, D.L.
EMBO J.