FEATURES

FAMILY

DESCRIPTION

Also known as PSB10_MOUSE, Psmb10, Lmp10, Mecl1. 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. Plays a role in determining the T-cell repertoire for an antiviral T-cell response. The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits. The catalytic chamber with the active sites is on the inside of the barrel. Component of the immunoproteasome, where it displaces the equivalent housekeeping subunit PSMB7. Component of the spermatoproteasome, a form of the proteasome specifically found in testis.

Also known as PSB10_MOUSE, Psmb10, Lmp10, Mecl1. The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu ...

EXTERNAL LINKS

Psmb10

Proteasome subunit beta type-10

Psmb10

Molecular Synopsis