Article
A novel degron-mediated degradation of the RTG pathway regulator, Mks1p, by SCFGrr1.
Molecular biology of the cell - 1 Oct 2005
Liu Zhengchang, Spírek Mário, Thornton Janet, Butow Ronald A
Abstract excerpt
Yeast cells respond to mitochondrial dysfunction by altering the expression of a subset of nuclear genes, a process known as retrograde signaling (RS). RS terminates with two transcription factors, Rtg1p and Rtg3p. One positive regulator, Rtg2p, and four negative regulators, Lst8p, Mks1p, and the redundant 14-3-3 proteins, Bmh1p and Bmh2p, control RS upstream of Rtg1/3p. Mks1p is negatively regulated by binding...
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