Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

TRIM28 functions as a negative regulator of aggresome formation.

Chang J, Hwang HJ, Kim B, Choi YG, Park J, Park Y, Lee BS, Park H, Yoon MJ, Woo JS, Kim C, Park MS, Lee JB, Kim YK

Selective recognition and elimination of misfolded polypeptides are crucial for protein homeostasis. When the ubiquitin-proteasome system is impaired, misfolded polypeptides tend to form small cytosolic aggregates and are transported to the aggresome and eventually eliminated by the autophagy pathway. Despite the importance of this process, the regulation of aggresome formation remains poorly understood. Here, we identify TRIM28/TIF1?/KAP1 (tripartite motif containing ... [more]

Autophagy Apr. 12, 2021; ();1-17 [Pubmed: 33783327]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
TRIM28 BAG6
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
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Curated By

  • BioGRID