Mutagenesis of a nucleotide-binding site of an anion-translocating ATPase.

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Article

Mutagenesis of a nucleotide-binding site of an anion-translocating ATPase.

The Journal of biological chemistry - 15 May 1990

Karkaria C E, Chen C M, Rosen B P

Abstract excerpt

The ars operon of the conjugative R-factor R773 confers resistance to arsenicals by coding for an anion pump for extrusion of arsenicals from cells of Escherichia coli. The operon encodes three structural genes arsA, arsB, and arsC. The anion pump requires only two polypeptides, the ArsA and ArsB...

Topics

Adenosine Triphosphatases
Adenosine Triphosphate
Affinity Labels
Amino Acid Sequence
Anions
Arsenic
Arsenites
Binding Sites
Escherichia coli
Genes, Bacterial
Ion Channels
Molecular Sequence Data
Mutation
Nucleotides
Operon
Photochemistry
Plasmids
R Factors

Source

Open in PubMed

Identifiers

PMID: 1692316

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1692316-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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