Article
Global analyses of sumoylated proteins in Saccharomyces cerevisiae. Induction of protein sumoylation by cellular stresses.
The Journal of biological chemistry - 30 Jul 2004
Zhou Weidong, Ryan Jennifer J, Zhou Huilin
Abstract excerpt
We have undertaken a global analysis of sumoylated proteins in Saccharomyces cerevisiae by tandem mass spectrometry. Exposure of cells to oxidative and ethanol stresses caused large increases in protein sumoylation. A large number of new sumoylated proteins were identified in untreated, hydrogen peroxide-treated, and ethanol-treated cells. These proteins are known to be involved in diverse cellular processes,...
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