Loss of nonsense mediated decay suppresses mutations in Saccharomyces cerevisiae TRA1.

Abstract excerpt

BACKGROUND: Tra1 is an essential protein in Saccharomyces cerevisiae. It was first identified in the SAGA and NuA4 complexes, both with functions in multiple aspects of gene regulation and DNA repair, and recently found in the ASTRA complex. Tra1 belongs to the PIKK family of proteins with a C-terminal PI3K domain followed by a FATC domain. Previously we found that mutation of leucine to alanine at position 3733...

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