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. 2012 Sep 6;2012:678190. doi: 10.1155/2012/678190

Figure 1.

Figure 1

SUMOylation process. Protein SUMOylation consists of deconjugation and conjugation pathways. SUMO-conjugation requires three classes of enzymes (E1→ E2 → E3). SUMO-deconjugation requires the sentrin/SUMO-specific proteases (SENP2).