YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. Any macromolecular complex composed of two or more polypeptide subunits, which may or may not be identical. Protein complexes may have other associated non-protein prosthetic groups, such as nucleotides, metal ions or other small molecules. A large multisubunit complex which catalyzes protein degradation. This complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core. A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together. A multisubunit complex that activates the hydrolysis of small nonubiquitinated peptides by binding to the proteasome core complex. Any constituent part of a cell, the basic structural and functional unit of all organisms. A protein complex, that caps one or both ends of the proteasome core complex and regulates entry into, or exit from, the proteasome core complex. Any constituent part of the living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: proteasome activator complex
Acc: GO:0008537
Aspect: Cellular Component
Desc: A multisubunit complex that activates the hydrolysis of small nonubiquitinated peptides by binding to the proteasome core complex.
Synonyms:
  • PA28
Proteins in PDR annotated with:
   This term: 11 [Search]
   Term or descendants: 11 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0008537 - proteasome activator complex (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle