Article
The cell wall integrity/remodeling MAPK cascade is involved in glucose activation of the yeast plasma membrane H(+)-ATPase.
Biochimica et biophysica acta - 20 Dec 2000
de la Fuente N, Portillo F
Abstract excerpt
Glucose triggers transcriptional and post-transcriptional mechanisms that increase the amount and the activity of Saccharomyces cerevisiae plasma membrane H(+)-ATPase. In a previous study, we found that a mutation in the Rsp5 ubiquitin-protein ligase enzyme affected the post-transcriptional activation of the enzyme by glucose. Mutations at the RSP5 locus alter the glucose-triggered K(m) decrease. In a genetic...
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