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

Agonist-regulated Interaction between alpha2-adrenergic receptors and spinophilin.

Richman JG, Brady AE, Wang Q, Hensel JL, Colbran RJ, Limbird LE

Previously, we demonstrated that the third intracellular (3i) loop of the heptahelical alpha2A-adrenergic receptor (alpha2A AR) is critical for retention at the basolateral surface of polarized Madin-Darby canine kidney II (MDCKII) cells following their direct targeting to this surface. Findings that the 3i loops of the D2 dopamine receptors interact with spinophilin (Smith, F. D., Oxford, G. S., and Milgram, ... [more]

J. Biol. Chem. May. 04, 2001; 276(18);15003-8 [Pubmed: 11154706]

Throughput

  • Low Throughput

Curated By

  • BioGRID