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Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for PSMC2 (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID5701
Official gene symbolPSMC2
Full nameproteasome (prosome, macropain) 26S subunit, ATPase, 2
Aliases,MGC3004,MSS1,Nbla10058,S7,
Gene summaryThe 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. [provided by RefSeq]
LocationChromosome: 7   Locus: 7q22.1-q22.3
Gene position102988089 - 103008656  Map Viewer
Gene orientationplus
Gene size20568 bp
Gene sequence
OMIM ID154365