Names & Taxonomy
- Uniprot ID:
- Q13200
- Entry Name:
- PSMD2_HUMAN
- Status:
- reviewed
- Protein Names:
- 26S proteasome non-ATPase regulatory subunit 2 (26S proteasome regulatory subunit RPN1) (26S proteasome regulatory subunit S2) (26S proteasome subunit p97) (Protein 55.11) (Tumor necrosis factor type 1 receptor-associated protein 2)
- Gene Names:
- PSMD2 TRAP2
- Gene Names Primary:
- PSMD2
- Organism:
- Homo sapiens (Human)
Structure
- Length:
- 908
- Sequence:
- MEEGGRDKAPVQPQQSPAAAPGGTDEKPSGKERRDAGDKDKEQELSEEDKQLQDELEMLVERLGEKDTSLYRPALEELRRQIRSSTTSMTSVPKPLKFLRPHYGKLKEIYENMAPGENKRFAADIISVLAMTMSGERECLKYRLVGSQEELASWGHEYVRHLAGEVAKEWQELDDAEKVQREPLLTLVKEIVPYNMAHNAEHEACDLLMEIEQVDMLEKDIDENAYAKVCLYLTSCVNYVPEPENSALLRCALGVFRKFSRFPEALRLALMLNDMELVEDIFTSCKDVVVQKQMAFMLGRHGVFLELSEDVEEYEDLTEIMSNVQLNSNFLALARELDIMEPKVPDDIYKTHLENNRFGGSGSQVDSARMNLASSFVNGFVNAAFGQDKLLTDDGNKWLYKNKDHGMLSAAASLGMILLWDVDGGLTQIDKYLYSSEDYIKSGALLACGIVNSGVRNECDPALALLSDYVLHNSNTMRLGSIFGLGLAYAGSNREDVLTLLLPVMGDSKSSMEVAGVTALACGMIAVGSCNGDVTSTILQTIMEKSETELKDTYARWLPLGLGLNHLGKGEAIEAILAALEVVSEPFRSFANTLVDVCAYAGSGNVLKVQQLLHICSEHFDSKEKEEDKDKKEKKDKDKKEAPADMGAHQGVAVLGIALIAMGEEIGAEMALRTFGHLLRYGEPTLRRAVPLALALISVSNPRLNILDTLSKFSHDADPEVSYNSIFAMGMVGSGTNNARLAAMLRQLAQYHAKDPNNLFMVRLAQGLTHLGKGTLTLCPYHSDRQLMSQVAVAGLLTVLVSFLDVRNIILGKSHYVLYGLVAAMQPRMLVTFDEELRPLPVSVRVGQAVDVVGQAGKPKTITGFQTHTTPVLLAHGERAELATEEFLPVTPILEGFVILRKNPNYDL
- Proteomes:
- UP000005640
Function
- Function:
- Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins.; Binds to the intracellular domain of tumor necrosis factor type 1 receptor. The binding domain of TRAP1 and TRAP2 resides outside the death domain of TNFR1.
- Cross Reference Drug Bank:
- DB00188
- Gene Ontology Go:
- cytosol
extracellular exosome
membrane
nucleoplasm
nucleus
proteasome accessory complex
proteasome complex
proteasome regulatory particle
proteasome regulatory particle, base subcomplex
proteasome storage granule
enzyme regulator activity
activation of MAPKK activity
anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process
antigen processing and presentation of exogenous peptide antigen via MHC class I
antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent
antigen processing and presentation of peptide antigen via MHC class I
apoptotic process
axon guidance
cellular nitrogen compound metabolic process
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
epidermal growth factor receptor signaling pathway
Fc-epsilon receptor signaling pathway
fibroblast growth factor receptor signaling pathway
G1/S transition of mitotic cell cycle
gene expression
innate immune response
insulin receptor signaling pathway
MAPK cascade
mitotic cell cycle
negative regulation of apoptotic process
negative regulation of canonical Wnt signaling pathway
negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
neurotrophin TRK receptor signaling pathway
NIK/NF-kappaB signaling
polyamine metabolic process
positive regulation of canonical Wnt signaling pathway
positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition
programmed cell death
proteasome-mediated ubiquitin-dependent protein catabolic process
protein polyubiquitination
Ras protein signal transduction
regulation of apoptotic process
regulation of cellular amino acid metabolic process
regulation of mRNA stability
regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
small GTPase mediated signal transduction
small molecule metabolic process
stimulatory C-type lectin receptor signaling pathway
T cell receptor signaling pathway
tumor necrosis factor-mediated signaling pathway
vascular endothelial growth factor receptor signaling pathway
viral process - Gene Ontology Biological Process:
- activation of MAPKK activity
anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process
antigen processing and presentation of exogenous peptide antigen via MHC class I
antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent
antigen processing and presentation of peptide antigen via MHC class I
apoptotic process
axon guidance
cellular nitrogen compound metabolic process
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
epidermal growth factor receptor signaling pathway
Fc-epsilon receptor signaling pathway
fibroblast growth factor receptor signaling pathway
G1/S transition of mitotic cell cycle
gene expression
innate immune response
insulin receptor signaling pathway
MAPK cascade
mitotic cell cycle
negative regulation of apoptotic process
negative regulation of canonical Wnt signaling pathway
negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
neurotrophin TRK receptor signaling pathway
NIK/NF-kappaB signaling
polyamine metabolic process
positive regulation of canonical Wnt signaling pathway
positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition
programmed cell death
proteasome-mediated ubiquitin-dependent protein catabolic process
protein polyubiquitination
Ras protein signal transduction
regulation of apoptotic process
regulation of cellular amino acid metabolic process
regulation of mRNA stability
regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
small GTPase mediated signal transduction
small molecule metabolic process
stimulatory C-type lectin receptor signaling pathway
T cell receptor signaling pathway
tumor necrosis factor-mediated signaling pathway
vascular endothelial growth factor receptor signaling pathway
viral process - Gene Ontology Molecular Function:
- enzyme regulator activity
- Gene Ontology Cellular Component:
- cytosol
extracellular exosome
membrane
nucleoplasm
nucleus
proteasome accessory complex
proteasome complex
proteasome regulatory particle
proteasome regulatory particle, base subcomplex
proteasome storage granule - Keywords:
- Acetylation
Alternative splicing
Complete proteome
Direct protein sequencing
Phosphoprotein
Polymorphism
Proteasome
Reference proteome
Repeat - Interacts With:
- Q53HB3; Q99933; Q8AZK7; Q8K2C9; P58340; P62191; Q53XL8; P62195; P55036; Q8WVY7; Q9Y5K5