human PSMC2 shRNA silencing Adenovirus

26S protease regulatory subunit 7; 26S proteasome AAA-ATPase subunit RPT1; 26S proteasome regulatory subunit 7; mammalian suppressor of sgv-1 of yeast; MSS1; Nbla10058; protease 26S subunit 7; proteasome (prosome, macropain) 26S subunit, ATPase, 2; Proteasome 26S subunit ATPase 2; Protein MSS1; putative protein product of Nbla10058; S7; testis secretory sperm-binding protein Li 197a

Proteasome (prosome, macropain) 26S subunit, ATPase2 (PSMC2) is a subunit of the 26S proteasome, a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. PSMC2 is one of the ATPase subunits, a member of the triple-A family of ATPases which have a chaperone-like activity. This subunit has been shown to interact with several of the basal transcription factors, so, in addition to participation in proteasome functions, this subunit may participate in the regulation of transcription. This subunit may also compete with PSMC3 for binding to the HIV tat protein to regulate the interaction between the viral protein and the transcription complex. [taken from NCBI Entrez Gene (Gene ID: 5701)].

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes one of the ATPase subunits, a member of the triple-A family of ATPases which have a chaperone-like activity. This subunit has been shown to interact with several of the basal transcription factors so, in addition to participation in proteasome functions, this subunit may participate in the regulation of transcription. This subunit may also compete with PSMC3 for binding to the HIV tat protein to regulate the interaction between the viral protein and the transcription complex. Alternative splicing results in multiple transcript variants encoding distinct isoforms.

5701

proteasome 26S subunit, ATPase 2

proteasome 26S subunit, ATPase 2

PSMC2

HGNC:9548

9606.0

1302

1302 bp

26S protease regulatory subunit 7

NM_002803

NM_002803, NM_001204453, BC002589,

Antigen Processing and Presentation,Apoptosis,B-cell Receptor Signaling,Cell Cycle,Cell Division,Complexome,DNA Damage/Repair,Gene Expression,Hedgehog Signaling,Host-Virus Interactions,Immunology,Interleukin Signaling,JAK-STAT Signaling,Metabolism/Metabolic Process,Mitochondrion,Neurobiology,Neurodegeneration,NF-kB Signaling,Notch Signaling,Parkinson's Disease,Parkin-Ubiquitin Proteasomal System,Proteasome,RNA Processing,Signal Transduction,T-cell Receptor Signaling,TGF-beta Signaling,TNF Signaling,Toll-like Receptor Signaling,Ubiquitination,Wnt Signaling

cell_biology,cell_cycle,developmental_biology,genetics,immunology,infectious_disease,metabolism,neurobiology,signal_transduction,transcription_translation

human

Proteasome (prosome, macropain) 26S subunit, ATPase2 (PSMC2) is a subunit of the 26S proteasome, a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. PSMC2 is one of the ATPase subunits, a member of the triple-A family of ATPases which have a chaperone-like activity. This subunit has been shown to interact with several of the basal transcription factors, so, in addition to participation in proteasome functions, this subunit may participate in the regulation of transcription. This subunit may also compete with PSMC3 for binding to the HIV tat protein to regulate the interaction between the viral protein and the transcription complex. [taken from NCBI Entrez Gene (Gene ID: 5701)].

Hs.437366

P35998