BAIT

BTRC

BETA-TRCP, FBW1A, FBXW1, FBXW1A, FWD1, bTrCP, bTrCP1, betaTrCP, RP11-529I10.2
beta-transducin repeat containing E3 ubiquitin protein ligase
Homo sapiens
PREY

SNRNP70

RNPU1Z, RPU1, SNRP70, Snp1, U1-70K, U170K, U1AP, U1RNP
small nuclear ribonucleoprotein 70kDa (U1)
GO Process (5)
GO Function (3)
GO Component (4)
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

Pseudosubstrate regulation of the SCF(beta-TrCP) ubiquitin ligase by hnRNP-U.

Davis M, Hatzubai A, Andersen JS, Ben-Shushan E, Fisher GZ, Yaron A, Bauskin A, Mercurio F, Mann M, Ben-Neriah Y

beta-TrCP/E3RS (E3RS) is the F-box protein that functions as the receptor subunit of the SCF(beta-TrCP) ubiquitin ligase (E3). Surprisingly, although its two recognized substrates, IkappaB(alpha) and beta-catenin, are present in the cytoplasm, we have found that E3RS is located predominantly in the nucleus. Here we report the isolation of the major E3RS-associated protein, hnRNP-U, an abundant nuclear phosphoprotein. This protein ... [more]

Genes Dev. Feb. 15, 2002; 16(4);439-51 [Pubmed: 11850407]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SNRNP70 BTRC
Affinity Capture-Western
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.

Low-BioGRID
-

Curated By

  • BioGRID