Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Aliquoting is unnecessary for -20°C storage.
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 a non-ATPase subunit of the 19S regulator base.
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Protein Aliases: 26S protease subunit S5 basic; 26S proteasome non-ATPase regulatory subunit 5; 26S proteasome subunit S5B; MGC23145; proteasome (prosome, macropain) 26S subunit, non-ATPase, 5; proteasome 26S non-ATPase subunit 5; PSMD5 subunit; RP11-27I1.5
Gene Aliases: 1500032A03Rik; AW475925; KIAA0072; mKIAA0072; PSMD5; S5B; W91691
UniProt ID: (Human) Q16401, (Mouse) Q8VEE9
Entrez Gene ID: (Rabbit) 100339098, (Human) 5711, (Pig) 100155007, (Mouse) 66998, (Rat) 296651
Molecular Function:
protease
protein modifying enzyme
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