Reg1 is a regulatory subunit of Glc7, the type 1 Ser/Thr protein phosphatase in the yeast Saccharomyces cerevisiae. The Reg1/Glc7 complex is responsible for the dephosphorylation and inactivation of the Snf1 protein kinase, thus controlling Snf1 functions (i.e. expression of glucose-repressed genes)...
ORGANISM(S): Saccharomyces cerevisiae