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The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin moiety, or multiple ubiquitin moieties, to the protein. The hydrolysis of a peptide bond or bonds within a protein contributing to antigen processing and presentation. The hydrolysis of a peptide bond or bonds within a protein as part of the chemical reactions and pathways resulting in the breakdown of a protein by individual cells. The process by which an antigen-presenting cell expresses peptide antigen in association with an MHC protein complex on its cell surface, including proteolysis and transport steps for the peptide antigen both prior to and following assembly with the MHC protein complex. The peptide antigen is typically, but not always, processed from an endogenous or exogenous protein. The hydrolysis of a peptide bond or bonds within a protein by the proteasome complex contributing to antigen processing and presentation. The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome. The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: proteasomal proteolysis associated with antigen processing and presentation
Acc: GO:0002497
Aspect: Biological Process
Desc: The hydrolysis of a peptide bond or bonds within a protein by the proteasome complex contributing to antigen processing and presentation.
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0002497 - proteasomal proteolysis associated with antigen processing and presentation (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle