BAIT

UBC

HMG20
ubiquitin C
GO Process (75)
GO Function (3)
GO Component (6)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Homo sapiens
PREY

TTC3

DCRR1, RNF105, TPRDIII
tetratricopeptide repeat domain 3
GO Process (2)
GO Function (2)
GO Component (3)
Homo sapiens

Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Publication

Identification of polyubiquitin binding proteins involved in NF-kappaB signaling using protein arrays.

Fenner BJ, Scannell M, Prehn JH

Attachment of ubiquitin to proteins represents a central mechanism for the regulation of protein metabolism and function. In the NF-kappaB pathway, binding of NEMO to polyubiquitinated substrates initiates the pathway in response to cellular stimuli. Other polyubiquitin binding proteins can antagonize this pathway by competing with NEMO for polyubiquitin. We have used protein arrays to identify polyubiquitin binding proteins that ... [more]

Biochim. Biophys. Acta Jul. 01, 2009; 1794(7);1010-6 [Pubmed: 19285159]

Throughput

  • Low Throughput

Additional Notes

  • #LPPI
  • Likely protein-protein interaction

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
UBC TTC3
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
684452

Curated By

  • BioGRID