A 26S proteasome non-ATPase regulatory subunit 3 that is encoded in the genome of human. [PRO:DNx]
26S proteasome regulatory subunit RPN3;
26S proteasome regulatory subunit S3;
Proteasome subunit p58
| Timeframe | Studies on this Protein(%) | All Drugs % |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 3 (100.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Drug | Taxonomy | Measurement | Average (mM) | Bioassay(s) | Publication(s) |
|---|---|---|---|---|---|
| bortezomib | Homo sapiens (human) | IC50 | 0.5335 | 4 | 4 |
| carfilzomib | Homo sapiens (human) | IC50 | 0.0086 | 1 | 1 |
| belactosin a | Homo sapiens (human) | IC50 | 1.4200 | 2 | 2 |
This protein enables 2 target(s):
| Target | Category | Definition |
|---|---|---|
| protein binding | molecular function | Binding to a protein. [GOC:go_curators] |
| enzyme regulator activity | molecular function | Binds to and modulates the activity of an enzyme. [GOC:dph, GOC:mah, GOC:tb] |
This protein is located in 8 target(s):
| Target | Category | Definition |
|---|---|---|
| extracellular region | cellular component | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. [GOC:go_curators] |
| 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] |
| nucleoplasm | cellular component | That part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653] |
| 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] |
| membrane | cellular component | A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. [GOC:dos, GOC:mah, ISBN:0815316194] |
| secretory granule lumen | cellular component | The volume enclosed by the membrane of a secretory granule. [GOC:rph] |
| extracellular exosome | cellular component | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. [GOC:BHF, GOC:mah, GOC:vesicles, PMID:15908444, PMID:17641064, PMID:19442504, PMID:19498381, PMID:22418571, PMID:24009894] |
| ficolin-1-rich granule lumen | cellular component | Any membrane-enclosed lumen that is part of a ficolin-1-rich granule. [GO_REF:0000064, GOC:TermGenie, PMID:23650620] |
This protein is part of 3 target(s):
| Target | Category | Definition |
|---|---|---|
| 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] |
| proteasome accessory complex | cellular component | 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. [GOC:mtg_sensu] |
| proteasome regulatory particle, lid subcomplex | cellular component | The subcomplex of the proteasome regulatory particle that forms the peripheral lid, which is added on top of the base subcomplex. [GOC:rb] |
This protein is involved in 3 target(s):
| Target | Category | Definition |
|---|---|---|
| regulation of protein catabolic process | biological process | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds. [GOC:go_curators, GOC:jl] |
| 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] |
| 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] |