SGS1-SuOff rescues the mild methylmethane sulfonate sensitivity of srs2? cells in Saccharomyces cerevisiae.
Sgs1p in Saccharomyces cerevisiae belongs to the RecQ helicase family. Sgs1p is involved in recombination during DNA damage repair and sumoylation of Sgs1p is one mechanism by which the protein is regulated. To further understand the significance of Sgs1p sumoylation in DNA damage repair, we examined the genetic interaction between ... SGS1 SUMO mutants and a mutant of SRS2, the protein product of which also prevents aberrant recombination structures. We observed that SGS1-SuOff, a mutant in which Sgs1p cannot be sumoylated, attenuates the mild sensitivity of srs2?cells to methyl methane sulfonate.
MicroPubl Biol
Date: Sep. 30, 2021
PubMed ID: 34585105
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