Dual E1 activation systems for ubiquitin differentially regulate E2 enzyme charging
Activating the ubiquitin family: UBA6 challenges the field
|Trends Biochem. Sci.
Components of ubiquitin-protein ligase system. Resolution, affinity purification, and role in protein breakdown
|J. Biol. Chem.
Nuclear localization of the ubiquitin-activating enzyme, E1, is cell-cycle-dependent
E2 conjugating enzymes must disengage from their E1 enzymes before E3-dependent ubiquitin and ubiquitin-like transfer
|Nat. Struct. Mol. Biol.