Subunit of the 19S regulatory particle of the 26S proteasome lid; acts as a ubiquitin receptor for the proteasome; null mutants accumulate ubiquitinated Gcn4p and display decreased 26S proteasome stability; protein abundance increases in response to DNA replication stress [Source:SGD;Acc:S000004413]

Chromosome XII: 965,090-965,560 reverse strand.

This transcript has 1 exon, is annotated with 11 domains and features, is associated with 17 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YLR421C Show transcript tableHide transcript table