MARCH7
UBE2D3
Gene Ontology Biological Process
- BMP signaling pathway [TAS]
- MyD88-independent toll-like receptor signaling pathway [TAS]
- TRIF-dependent toll-like receptor signaling pathway [TAS]
- cellular protein modification process [TAS]
- cellular response to hypoxia [TAS]
- gene expression [TAS]
- innate immune response [TAS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- negative regulation of type I interferon production [TAS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein K11-linked ubiquitination [IDA]
- protein K48-linked ubiquitination [IDA]
- protein monoubiquitination [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- toll-like receptor 3 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor signaling pathway [TAS]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [TAS]
- ubiquitin-dependent protein catabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Axotrophin/MARCH7 acts as an E3 ubiquitin ligase and ubiquitinates tau protein in vitro impairing microtubule binding.
Tau is the major microtubule-associated protein in neurons involved in microtubule stabilization in the axonal compartment. Changes in tau gene expression, alternative splicing and posttranslational modification regulate tau function and in tauopathies can result in tau mislocalization and dysfunction, causing tau aggregation and cell death. To uncover proteins involved in the development of tauopathies, a yeast two-hybrid system was used ... [more]
Throughput
- Low Throughput
Additional Notes
- E2: UbcH5c
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MARCH7 UBE2D3 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID