Uptake of L-cystine via an ABC transporter contributes defense of oxidative stress in the L-cystine export-dependent manner in Escherichia coli

Intracellular thiols like L-cystine and L-cystine play a critical role in the regulation of cellular processes. Here we show that Escherichia coli has two L-cystine transporters, the symporter YdjN and the ATP-binding cassette importer FliY-YecSC. These proteins import L-cystine, an oxidized product...

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Detalhes bibliográficos
Publicado no:PLoS One
Main Authors: Ohtsu, Iwao, Kawano, Yusuke, Suzuki, Marina, Morigasaki, Susumu, Saiki, Kyohei, Yamazaki, Shunsuke, Nonaka, Gen, Takagi, Hiroshi
Formato: Artigo
Idioma:Inglês
Publicado em: Public Library of Science 2015
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4383340/
https://ncbi.nlm.nih.gov/pubmed/25837721
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0120619
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