The Mdm-2 amino terminus is required for Mdm2 binding and SUMO-1 conjugation by the E2 SUMO-1 conjugating enzyme Ubc9
Journal of Biological Chemistry (2001) - Comments
pubmed: 11384992  doi: 10.1074/jbc.m103786200  issn: 0021-9258  issn: 1083-351x 

Thomas Buschmann, Dimitri Lerner, Chee-Gun Lee, Ze'ev Ronai