Crystal structure of a human ubiquitin E1-ubiquitin complex reveals conserved functional elements essential for activity.
Lv, Z., Williams, K.M., Yuan, L., Atkison, J.H., Olsen, S.K.(2018) J Biol Chem 293: 18337-18352
- PubMed: 30279270 
- DOI: 10.1074/jbc.RA118.003975
- Primary Citation of Related Structures:  
6DC6 - PubMed Abstract: 
Ubiquitin (Ub) signaling plays a key regulatory role in nearly every aspect of eukaryotic biology and is initiated by E1 enzymes that activate and transfer Ub to E2 Ub-conjugating enzymes. Despite Ub E1's fundamental importance to the cell and its attrac ...