In Vivo Identification of Human Small Ubiquitin-like Modifier Polymerization Sites by High Accuracy Mass Spectrometry and an in Vitro to in Vivo StrategyIvan Matić, Alfred C.O. Vertegaal, Boris Maček et al.|Molecular & Cellular Proteomics|2007Cited by 302
The Ubiquitin-Proteasome System Is a Key Component of the SUMO-2/3 CycleJoost Schimmel, Alfred C.O. Vertegaal, Katja M. Larsen et al.|Molecular & Cellular Proteomics|2008Cited by 154