Different domains of the UBL-UBA ubiquitin receptor, Ddi1/Vsm1, are involved in its multiple cellular roles.

Abstract

Ddi1/Vsm1 is an ubiquitin receptor involved in regulation of the cell cycle and late secretory pathway in Saccharomyces cerevisiae. Ddi1 possesses three domains: an NH(2)-terminal ubiquitin-like domain (UBL), a COOH-terminal ubiquitin-associated domain (UBA), and a retroviral aspartyl-protease domain (RVP). Here, we demonstrate the domains involved in… (More)
DOI: 10.1091/mbc.E07-05-0462

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