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

Cytoplasmic localization of tristetraprolin involves 14-3-3-dependent and -independent mechanisms.

Johnson BA, Stehn JR, Yaffe MB, Blackwell TK

The immediate early gene tristetraprolin (TTP) is induced transiently in many cell types by numerous extracellular stimuli. TTP encodes a zinc finger protein that can bind and destabilize mRNAs that encode tumor necrosis factor-alpha (TNFalpha) and other cytokines. We hypothesize that TTP also has a broader role in growth factor-responsive pathways. In support of this model, we have previously determined ... [more]

J. Biol. Chem. May. 17, 2002; 277(20);18029-36 [Pubmed: 11886850]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ZFP36 YWHAH
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