Term Name: | ubiquitin-dependent protein catabolic process via the N-end rule pathway |
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Synonyms: | ubiquitin-dependent protein breakdown via the N-end rule pathway, ubiquitin-dependent protein catabolism via the N-end rule pathway, ubiquitin-dependent protein degradation via the N-end rule pathway |
Definition: | The chemical reactions and pathways resulting in the breakdown of a protein or peptide covalently tagged with ubiquitin, via the N-end rule pathway. In the N-end rule pathway, destabilizing N-terminal residues (N-degrons) in substrates are recognized by E3 ligases (N-recognins), whereupon the substrates are linked to ubiquitin and then delivered to the proteasome for degradation. |
Ontology: | GO: Biological Process [GO:0071596] QuickGO AmiGO |