Autoubiquitination
Definition & Meaning
Part of speech noun
Quick meaning: Autoubiquitination is a noun meaning (biochemistry) Self-ubiquitination by a ubiquitinating enzyme, usually an E3 or E4 ubiquitin ligase. This activity can be direct, as in monoubiquitin of a lysine residue on the E3 or E4 itself, or indirect, through addition of ubiquitin to an existing polyubiquitin chain that is attached to the E3 or E4.
Meaning
(biochemistry) Self-ubiquitination by a ubiquitinating enzyme, usually an E3 or E4 ubiquitin ligase. This activity can be direct, as in monoubiquitin of a lysine residue on the E3 or E4 itself, or indirect, through addition of ubiquitin to an existing polyubiquitin chain that is attached to the E3 or E4.
Related Words
Related dictionary entries include selfubiquitination, autoubiquitylation, monoubiquitination, ubiquitination, oligoubiquitination, monoubiquitylation.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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