EOG834ZN8 GO:0004298 29/92 threonine-type endopeptidase activity molecular_function "Catalysis of the hydrolysis of internal peptide bonds in a polypeptide chain by a mechanism in which the hydroxyl group of a threonine residue at the active center acts as a nucleophile." [GOC:mah, http://merops.sanger.ac.uk/about/glossary.htm#CATTYPE, http://merops.sanger.ac.uk/about/glossary.htm#ENDOPEPTIDASE] EOG834ZN8 GO:0019773 28/92 proteasome core complex, alpha-subunit complex cellular_component "The proteasome core subcomplex that constitutes the two outer rings of the proteasome core complex. An example of this component is found in Mus musculus." [GOC:jl, GOC:mtg_sensu, GOC:rb, PMID:10854779] EOG834ZN8 GO:0005634 28/92 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators] EOG834ZN8 GO:0006511 27/92 ubiquitin-dependent protein catabolic process biological_process "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 group, or multiple ubiquitin groups, to the protein." [GOC:go_curators] EOG834ZN8 GO:0005737 27/92 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG834ZN8 GO:0005839 2/92 proteasome core complex cellular_component "A multisubunit barrel shaped endoprotease complex, which is the core of the proteasome complex." [GOC:rb, PMID:10806206] EOG834ZN8 GO:0001673 1/92 male germ cell nucleus cellular_component "The nucleus of a male germ cell, a reproductive cell in males." [CL:0000015, GOC:hjd, GOC:mtg_sensu] EOG834ZN8 GO:0051603 1/92 proteolysis involved in cellular protein catabolic process biological_process "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." [GOC:ai, GOC:dph, GOC:tb] EOG834ZN8 GO:0043161 1/92 proteasome-mediated ubiquitin-dependent protein catabolic process biological_process "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." [GOC:go_curators] EOG834ZN8 GO:0007052 1/92 mitotic spindle organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a mitotic cell cycle." [GOC:mah] EOG834ZN8 GO:0008283 1/92 cell proliferation biological_process "The multiplication or reproduction of cells, resulting in the expansion of a cell population." [GOC:mah, GOC:mb] EOG834ZN8 GO:0005875 1/92 microtubule associated complex cellular_component "Any multimeric complex connected to a microtubule." [GOC:jl] EOG834ZN8 GO:0016021 1/92 integral component of membrane cellular_component "The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators] EOG834ZN8 GO:0005515 1/92 protein binding molecular_function "Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules)." [GOC:go_curators] EOG834ZN8 GO:0000022 1/92 mitotic spindle elongation biological_process "The cell cycle process in which the distance is lengthened between poles of the spindle. Spindle elongation begins during prophase and ends during anaphase B." [GOC:mtg_cell_cycle, GOC:vw]