Transcription factor; contains a N-terminal regulatory motif (RI) that acts as a cytoplasmic retention determinant and as an Asi dependent degron in the nucleus; undergoes proteolytic processing by SPS (Ssy1p-Ptr3p-Ssy5p)-sensor component Ssy5p in response to extracellular amino acids; activates transcription of amino acid permease genes and may have a role in tRNA processing; STP1 has a paralog, STP2, that arose from the whole genome duplication [Source:SGD;Acc:S000002871]

Chromosome IV: 1,386,816-1,388,375 forward strand.

This transcript has 1 exon, is annotated with 15 domains and features, is associated with 44 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YDR463W Show transcript tableHide transcript table