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Literature summary for 3.1.3.4 extracted from

  • Pascual, F.; Hsieh, L.S.; Soto-Cardalda, A.; Carman, G.M.
    Yeast Pah1p phosphatidate phosphatase is regulated by proteasome-mediated degradation (2014), J. Biol. Chem., 289, 9811-9822.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae P32567
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General Information

General Information Comment Organism
metabolism isoform Pah1p is stabilized in mutants with impaired proteasome and ubiquitination functions. The pre1 pre2 mutations that eliminate nearly all chymotrypsin-like activity of the 20 S proteasome have the greatest stabilizing effect on enzyme levels. Alteration in phosphatidate and/or diacylglycerol levels might be the signal that triggers Pah1p degradation Saccharomyces cerevisiae