Article
Interaction of the catalytic and the membrane subunits of an oxyanion-translocating ATPase.
Archives of biochemistry and biophysics - 1 Jun 1994
Dey S, Dou D, Tisa L S, Rosen B P
Abstract excerpt
Resistance to arsenical and antimonial compounds in Escherichia coli is due to active extrusion of these compounds from cells expressing the ars operon. The arsenical pump is an ion-translocating ATPase which consists of two polypeptide components, the ArsA and ArsB proteins. The ArsB protein, th...
Topics
- Adenosine Triphosphatases
- Antimony
- Arsenic Poisoning
- Arsenite Transporting ATPases
- Cell Membrane
- Drug Resistance, Microbial
- Enzyme Induction
- Escherichia coli
- Genotype
- Hydrogen-Ion Concentration
- Ion Pumps
- Kinetics
- Macromolecular Substances
- Membrane Proteins
- Multienzyme Complexes
- Operon
- Protein Binding