Article
Tellurate enters Escherichia coli K-12 cells via the SulT-type sulfate transporter CysPUWA.
FEMS microbiology letters - 29 Dec 2017
Goff Jennifer, Yee Nathan
Abstract excerpt
Soluble forms of tellurium are environmental contaminants that are toxic to microorganisms. While tellurite [Te(IV)] is a well-characterized antimicrobial agent, little is known about the interactions of tellurate [Te(VI)] with bacterial cells. In this study, we investigated the role of sulfate transporters in the uptake of tellurate in Escherichia coli K-12. Mutant strains carrying a deletion of the cysW gene in...
Topics
- Anti-Bacterial Agents
- Biological Transport
- Drug Resistance, Bacterial
- Escherichia coli K12
- Escherichia coli Proteins
- Genetic Complementation Test
- Mutation
- Protein Subunits
- Tellurium
