Proteasome

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf gptkb:protein
gptkbp:alternativeTo gptkb:26S_proteasome
gptkb:immunoproteasome
20S proteasome
hybrid proteasome
gptkbp:associatedWith gptkb:cancer
neurodegenerative diseases
autoimmune diseases
gptkbp:component ubiquitin-proteasome system
gptkbp:degradedBy regulatory proteins
misfolded proteins
short-lived proteins
gptkbp:discoveredBy gptkb:Alfred_Goldberg
gptkbp:discoveredIn 1980s
gptkbp:EC_number 3.4.25.1
gptkbp:encodedBy multiple genes
gptkbp:energyEfficiency ATP-dependent
gptkbp:foundIn archaea
eukaryotic cells
some bacteria
gptkbp:function gptkb:ubiquitin-proteasome_pathway
protein degradation
gptkbp:GO_term GO:0000502
gptkbp:hasBiologicalActivity gptkb:protease
https://www.w3.org/2000/01/rdf-schema#label Proteasome
gptkbp:inhibitedBy gptkb:carfilzomib
gptkb:bortezomib
gptkb:lactacystin
gptkbp:location gptkb:nucleus
gptkb:cytoplasm
gptkbp:medicalUse target for cancer therapy
target for multiple myeloma treatment
gptkbp:molecularWeight about 2.5 MDa
gptkbp:PDB 1IRU
gptkbp:presentIn all eukaryotes
some prokaryotes
gptkbp:relatedTo E3 ubiquitin ligase
ubiquitin
protein homeostasis
gptkbp:role apoptosis
cell cycle regulation
protein quality control
antigen processing
gptkbp:structure barrel-shaped
gptkbp:substrate ubiquitinated proteins
gptkbp:subunit gptkb:19S_regulatory_particle
gptkb:20S_core_particle
gptkbp:UniProtID P62333 (example subunit)
gptkbp:bfsParent gptkb:R-HSA-5673003
gptkb:Peptidase
gptkbp:bfsLayer 7