PREY

LEF1

LEF-1, TCF10, TCF1ALPHA, TCF7L3
lymphoid enhancer-binding factor 1
GO Process (61)
GO Function (19)
GO Component (5)

Gene Ontology Biological Process

Homo sapiens

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

ALY, a context-dependent coactivator of LEF-1 and AML-1, is required for TCRalpha enhancer function.

Bruhn L, Munnerlyn A, Grosschedl R

LEF-1 is a transcription factor that participates in the regulation of the T-cell receptor alpha (TCR alpha) enhancer by facilitating the assembly of multiple proteins into a higher order nucleoprotein complex. The function of LEF-1 is dependent, in part, on the HMG domain that induces a sharp bend in the DNA helix, and on an activation domain that stimulates transcription ... [more]

Genes Dev. Mar. 01, 1997; 11(5);640-53 [Pubmed: 9119228]

Throughput

  • Low Throughput

Curated By

  • BioGRID