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

Cross-talk between ERs and signal transducer and activator of transcription 5 is E2 dependent and involves two functionally separate mechanisms.

Faulds MH, Pettersson K, Gustafsson JA, Haldosen LA

Steroid hormone receptors and signal transducers and activators of transcription (STAT) factors constitute two distinct families of transcription factors activated by different signaling pathways. In previous reports, cross-talk between STAT5 and several steroid receptors has been demonstrated. We investigated putative cross-talk between ERalpha and ERbeta and STAT5. ERalpha and ERbeta were found to potently repress PRL-induced STAT5 transcriptional activity on ... [more]

Mol. Endocrinol. Nov. 01, 2001; 15(11);1929-40 [Pubmed: 11682624]

Throughput

  • Low Throughput

Curated By

  • BioGRID