SUMOlock reveals a more complete Aspergillus nidulans SUMOylome.

ABSTRACT: SUMOylation, covalent attachment of the small ubiquitin-like modifier protein SUMO to proteins, regulates protein interactions and activity and plays a crucial role in the regulation of many key cellular processes. Understanding the roles of SUMO in these processes ultimately requires identification of the proteins that are SUMOylated in the organism under study. The filamentous fungus Aspergillus nidulans serves as an excellent model for many aspects of fungal biology, and it would be of great value to determine the proteins that are SUMOylated in this organism (i.e. its SUMOylome). We have developed a new and effective approach for identifying SUMOylated proteins in this organism in which we lock proteins in their SUMOylated state, affinity purify SUMOylated proteins using the high affin

SUBMITTER: Horio T 

PROVIDER: S-EPMC6673660 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature