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PSMB2 ,PSMB2 ,P49721
  • Uniprot Accession= P49721
  • Ensembl Transcript= ENST00000373237.3
  • Uniprot Name= PSMB2
  • Name= Proteasome subunit beta type-2
  • Chromosome= chr1
  • Driver status= Not Cancer Driver
  • Number of GO Term: 19
GO term GO name GO namespace GO def
GO:0005634 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]
GO:0031982 vesicle cellular_component Any small, fluid-filled, spherical organelle enclosed by membrane. [GOC:mah, GOC:pz, GOC:vesicles]
GO:0010498 proteasomal 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 that is mediated by the proteasome. [GOC:tb]
GO:0008233 peptidase activity molecular_function Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid. [GOC:jl, ISBN:0815332181]
GO:0005829 cytosol cellular_component The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]
GO:0000502 proteasome complex cellular_component A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, 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. [GOC:rb, Wikipedia:Proteasome]
GO:0014070 response to organic cyclic compound biological_process Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus. [GOC:ef]
GO:0005654 nucleoplasm cellular_component That part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653]
GO:0016787 hydrolase activity molecular_function Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3. [ISBN:0198506732]
GO:0032991 protein-containing complex cellular_component A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together. [GOC:dos, GOC:mah]
GO:0140096 catalytic activity, acting on a protein molecular_function Catalytic activity that acts to modify a protein. [GOC:molecular_function_refactoring, GOC:pdt]
GO:0004175 endopeptidase activity molecular_function Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain. [http://merops.sanger.ac.uk/about/glossary.htm#ENDOPEPTIDASE]
GO:0003824 catalytic activity molecular_function Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. [GOC:vw, ISBN:0198506732]
GO:0110165 cellular anatomical entity cellular_component A part of a cellular organism that is either an immaterial entity or a material entity with granularity above the level of a protein complex but below that of an anatomical system. Or, a substance produced by a cellular organism with granularity above the level of a protein complex. [GOC:kmv]
GO:0005515 protein binding molecular_function Binding to a protein. [GOC:go_curators]
GO:0043227 membrane-bounded organelle cellular_component Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane. [GOC:go_curators]
GO:0043226 organelle cellular_component Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane. [GOC:go_curators]
GO:0016020 membrane cellular_component A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. [GOC:dos, GOC:mah, ISBN:0815316194]
GO:0010243 response to organonitrogen compound biological_process Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organonitrogen stimulus. An organonitrogen compound is formally a compound containing at least one carbon-nitrogen bond. [PMID:9869419]