ATPase ASNA1
# ATPase ASNA1

ATPase ASNA1 also known as arsenical pump-driving ATPase and arsenite-stimulated ATPase is an enzyme that in humans is encoded by the ASNA1 gene.

## Function

ASNA1 is the human homolog of the bacterial arsA gene. In E. coli, arsA ATPase is the catalytic component of a multisubunit oxyanion pump that is responsible for resistance to arsenicals and antimonials.

## Interactions

ASNA1 is found to interact with FAM71D according to STRING

