PREY

PSMA2

HC3, MU, PMSA2, PSC2
proteasome (prosome, macropain) subunit, alpha type, 2
GO Process (22)
GO Function (1)
GO Component (7)
Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

hRpn13/ADRM1/GP110 is a novel proteasome subunit that binds the deubiquitinating enzyme, UCH37.

Qiu XB, Ouyang SY, Li CJ, Miao S, Wang L, Goldberg AL

The 26S proteasome catalyzes the degradation of most proteins in mammalian cells. To better define its composition and associated regulatory proteins, we developed affinity methods to rapidly purify 26S proteasomes from mammalian cells. By this approach, we discovered a novel 46-kDa (407 residues) subunit of its 19S regulatory complex (previously termed ADRM1 or GP110). As its N-terminal half can be ... [more]

EMBO J. Dec. 13, 2006; 25(24);5742-53 [Pubmed: 17139257]

Throughput

  • Low Throughput

Curated By

  • BioGRID