HUL5 [YGL141W]
Probable E3 ubiquitin-protein ligase HUL5; 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
Synonyms: HUL5, HUL5p, P53119, P53119p, YGL141W ...