Cancer Terms

Monoubiquitination

Cancer Terms -> Biological Process -> Subcellular Process -> Biochemical Reaction -> Post-Translational Modification -> Ubiquitination -> Monoubiquitination

Monoubiquitination Definition

The type of ubiquitin modification determines the functional consequences for the modified protein. Monoubiquitination does not serve as a proteasome targeting signal, but plays other distinct roles. Target proteins are monoubiquitinated on one or more lysine residues, which serve as a signal for intracellular sorting as well as endocytosis of cell-surface proteins. Monoubiquitination of cell-surface receptors serves as a signal to target them to lysosome, where they are degraded by lysosomal proteases. (From PMID and NCI)

Monoubiquitination Synonyms

Monoubiquitination

Terms in Monoubiquitination category



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