Proteasome Endopeptidase Complex
Complex, Multicatalytic Endopeptidase
Complex, Proteasome Endopeptidase
Endopeptidase Complex, Multicatalytic
Endopeptidase Complex, Proteasome
Multicatalytic Endopeptidase Complex
A large multisubunit complex that plays an important role in the degradation of most of the cytosolic and nuclear proteins in eukaryotic cells. It contains a 700-kDa catalytic sub-complex and two 700-kDa regulatory sub-complexes. The complex digests ubiquitinated proteins and protein activated via ornithine decarboxylase antizyme.