Article
Functional identification of MdSIZ1 as a SUMO E3 ligase in apple.
Journal of plant physiology - 1 Jul 2016
Zhang Rui-Fen, Guo Ying, Li Yuan-Yuan, Zhou Li-Jie, Hao Yu-Jin, You Chun-Xiang
Abstract excerpt
SUMOylation, the conjugation of target proteins with SUMO (small ubiquitin-related modifier), is a type of post-translational modification in eukaryotes and involves the sequential action of activation (E1), conjugation (E2) and ligation (E3) enzymes. In Arabidopsis, the AtSIZ1 protein is a SUMO E3 ligase that promotes the conjugation of SUMO proteins to target substrates. Here, we isolated and identified a SUMO...
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