The demographics of the ubiquitin system

MJ Clague, C Heride, S Urbé - Trends in cell biology, 2015 - cell.com
The ubiquitin system is a major coordinator of cellular physiology through regulation of both
protein degradation and signalling pathways. A key building block of a systems-level …

The family of ubiquitin‐conjugating enzymes (E2s): deciding between life and death of proteins

SJL Van Wijk, HTM Timmers - The FASEB Journal, 2010 - Wiley Online Library
The family of ubiquitin‐conjugating (E2) enzymes is characterized by the presence of a
highly conserved ubiquitin‐conjugating (UBC) domain. These domains accommodate the …

The p53 orchestra: Mdm2 and Mdmx set the tone

M Wade, YV Wang, GM Wahl - Trends in cell biology, 2010 - cell.com
The activities of p53 cover diverse aspects of cell biology, including cell cycle control,
apoptosis, metabolism, fertility, differentiation and cellular reprogramming. Although loss of …

[HTML][HTML] MuRF1/TRIM63, master regulator of muscle mass

D Peris-Moreno, D Taillandier, C Polge - International journal of …, 2020 - mdpi.com
The E3 ubiquitin ligase MuRF1/TRIM63 was identified 20 years ago and suspected to play
important roles during skeletal muscle atrophy. Since then, numerous studies have been …

Lys11-linked ubiquitin chains adopt compact conformations and are preferentially hydrolyzed by the deubiquitinase Cezanne

A Bremm, SMV Freund, D Komander - Nature structural & molecular …, 2010 - nature.com
Ubiquitin is a versatile cellular signaling molecule that can form polymers of eight different
linkages, and individual linkage types have been associated with distinct cellular functions …

The evolving role of ubiquitin modification in endoplasmic reticulum-associated degradation

GM Preston, JL Brodsky - Biochemical Journal, 2017 - portlandpress.com
The endoplasmic reticulum (ER) serves as a warehouse for factors that augment and control
the biogenesis of nascent proteins entering the secretory pathway. In turn, this compartment …