Publication PMID: 24901938

Nguyen L, Plafker KS, Starnes A, Cook M, Klevit RE, Plafker SM. The ubiquitin-conjugating enzyme, UbcM2, is restricted to monoubiquitylation by a two-fold mechanism that involves backside residues of E2 and Lys48 of ubiquitin. Biochemistry 53:4004-14, 2014 June, PMID: 24901938, PMCID: PMC4072368