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Article

Yct1p, a novel, high-affinity, cysteine-specific transporter from the yeast Saccharomyces cerevisiae.

Genetics - 1 Jun 2007

Kaur Jaspreet, Bachhawat Anand K

Abstract excerpt

Cysteine transport in the yeast Saccharomyces cerevisiae is mediated by at least eight different permeases, none of which are specific for cysteine. We describe a novel, high-affinity, (K(m) = 55 microM), cysteine-specific transporter encoded by the ORF YLL055w that was initially identified by a combined strategy of data mining, bioinformatics, and genetic analysis. Null mutants of YLL055w, but not of the other...

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Identifiers

PMID: 17435223
DOI: 10.1534/genetics.107.070342
PMCID: PMC1894615

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