VDR
Gene Ontology Biological Process
- bile acid signaling pathway [IDA]
- cell morphogenesis [IMP]
- decidualization [IEP]
- gene expression [TAS]
- negative regulation of cell proliferation [IDA]
- negative regulation of keratinocyte proliferation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- positive regulation of gene expression [IMP]
- positive regulation of keratinocyte differentiation [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of vitamin D 24-hydroxylase activity [IDA]
- regulation of calcidiol 1-monooxygenase activity [ISS]
- signal transduction [TAS]
- transcription initiation from RNA polymerase II promoter [TAS]
- vitamin D receptor signaling pathway [IDA]
Gene Ontology Molecular Function- DNA binding [IDA]
- calcitriol binding [IDA]
- calcitriol receptor activity [IDA]
- lithocholic acid binding [IDA]
- lithocholic acid receptor activity [IDA]
- protein binding [IPI]
- retinoid X receptor binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- vitamin D response element binding [IDA]
- DNA binding [IDA]
- calcitriol binding [IDA]
- calcitriol receptor activity [IDA]
- lithocholic acid binding [IDA]
- lithocholic acid receptor activity [IDA]
- protein binding [IPI]
- retinoid X receptor binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- vitamin D response element binding [IDA]
Gene Ontology Cellular Component
ACTN4
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
The actin-binding protein, actinin alpha 4 (ACTN4), is a nuclear receptor coactivator that promotes proliferation of MCF-7 breast cancer cells.
Alpha actinins (ACTNs) are known for their ability to modulate cytoskeletal organization and cell motility by cross-linking actin filaments. We show here that ACTN4 harbors a functional LXXLL receptor interaction motif, interacts with nuclear receptors in vitro and in mammalian cells, and potently activates transcription mediated by nuclear receptors. Whereas overexpression of ACTN4 potentiates estrogen receptor α (ERα)-mediated transcription in ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ACTN4 VDR | Reconstituted Complex 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. | Low | - | BioGRID | - |
Curated By
- BioGRID