Regulation of Phosphoribosyl-Linked Serine Ubiquitination by Deubiquitinases DupA and DupB

Donghyuk Shin, Rukmini Mukherjee, Yaobin Liu, Alexis Gonzalez, Florian Bonn, Yan Liu, Vladimir V. Rogov, Marcel Heinz, Alexandra Stolz, Gerhard Hummer, Volker Dötsch, Zhao Qing Luo, Sagar Bhogaraju, Ivan Dikic

Research output: Contribution to journalArticlepeer-review

92 Citations (Scopus)

Abstract

Shin et al. show that phosphoribosyl serine ubiquitination can be reversed by two deubiquitinases (DupA and DupB) from Legionella. Two DUPs specifically cleave PR-ubiquitin from serine on substrates. Catalytically inactive DupA-based proteomics approach reveals PR-ubiquitinated proteins and their roles in endoplasmic reticulum (ER) remodeling.

Original languageEnglish
Pages (from-to)164-179.e6
JournalMolecular Cell
Volume77
Issue number1
DOIs
Publication statusPublished - 2020 Jan 2

Bibliographical note

Publisher Copyright:
© 2019 The Authors

All Science Journal Classification (ASJC) codes

  • Molecular Biology
  • Cell Biology

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