Multiubiquitin chain assembly factor (E4); proteasome processivity factor that elongates polyUb chains on substrates, opposing Ubp6p, a branched polyubiquitin protease; required for retrograde transport of misfolded proteins during ERAD; required for ubiquitination of a subset of cytosolic misfolded proteins upon heat shock [Source:SGD;Acc:S000003109]

Chromosome VII: 238,353-241,085 forward strand.

This transcript has 1 exon, is annotated with 21 domains and features and is associated with 41 variant alleles.

This transcript is a product of gene YGL141W Show transcript tableHide transcript table