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

Modulation of ETS-1 transcriptional activity by huUBC9, a ubiquitin-conjugating enzyme.

Hahn SL, Wasylyk B, Criqui-Filipe P, Criqui P

Ets transcription factors have Ets DNA binding domains, that have a winged helix-turn-helix structure. ETS-1, the founding member of the family, is regulated by the Ras and Ca2+ signaling pathways and is implicated in various physiological processes leading to cell growth, differentiation and apoptosis. We have identified ETS-1 interacting factors with a yeast two-hybrid screen. The majority of the positive ... [more]

Oncogene Sep. 18, 1997; 15(12);1489-95 [Pubmed: 9333025]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ETS1 UBE2I
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID