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

DNMT3L interacts with transcription factors to target DNMT3L/DNMT3B to specific DNA sequences: role of the DNMT3L/DNMT3B/p65-NFκB complex in the (de-)methylation of TRAF1.

Pacaud R, Sery Q, Oliver L, Vallette FM, Tost J, Cartron PF

DNMT3L i.e. DNA (cytosine-5)-methyltransferase 3-like protein, is devoid of cytosine methyltransferase activity, despite clear homology to DNMT3A and DNMT3B, due to the mutation of key catalytic residues. However, DNMT3L participates in de novo methylation reactions through its direct interaction with DNMT3A and DNMT3B. In the present study, we investigated if DNMT3L interacts also directly with transcription factors (TFs). Using TF ... [more]

Biochimie Sep. 01, 2014; 104(0);36-49 [Pubmed: 24952347]

Throughput

  • Low Throughput

Additional Notes

  • Panomics TranSignal TF Protein Arrays
  • Table 1

Curated By

  • BioGRID