Protein Name proteasome 20S subunit alpha 6
Organism Homo sapiens
Gene ID 5687
Gene Symbol

PSMA6

UniProt P60900 (PSA6_HUMAN), A0A140VK44 (A0A140VK44_HUMAN)
Relationships Total Number of functionally related compound(s) : 9
Total Number of Articles : 7
Description

proteasome 20S subunit alpha 6

Gene Summary

The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. 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 a member of the peptidase T1A family, that is a 20S core alpha subunit. Multiple transcript variants encoding several different isoforms have been found for this gene. A pseudogene has been identified on the Y chromosome. [provided by RefSeq, Aug 2013]

synonyms
  • proteasome subunit alpha type-6
  • 27 kDa prosomal protein
  • PROS-27
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Properties