Aliases for PSMB10 Gene
External Ids for PSMB10 Gene
Previous HGNC Symbols for PSMB10 Gene
Previous GeneCards Identifiers for PSMB10 Gene
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 proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. Proteolytic processing is required to generate a mature subunit. Expression of this gene is induced by gamma interferon, and this gene product replaces catalytic subunit 2 (proteasome beta 7 subunit) in the immunoproteasome. [provided by RefSeq, Jul 2008]
GeneCards Summary for PSMB10 Gene
PSMB10 (Proteasome Subunit Beta 10) is a Protein Coding gene. Among its related pathways are RET signaling and Regulation of activated PAK-2p34 by proteasome mediated degradation. GO annotations related to this gene include threonine-type endopeptidase activity. An important paralog of this gene is PSMB7.
UniProtKB/Swiss-Prot for PSMB10 Gene
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. This subunit is involved in antigen processing to generate class I binding peptides.