SIAH1
Gene Ontology Biological Process
- anatomical structure morphogenesis [TAS]
- apoptotic process [TAS]
- axon guidance [TAS]
- nervous system development [TAS]
- neuron apoptotic process [ISS]
- positive regulation of apoptotic process [IDA]
- positive regulation of intrinsic apoptotic signaling pathway [IMP]
- proteasome-mediated ubiquitin-dependent protein catabolic process [ISS]
- protein catabolic process [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [ISS]
- ubiquitin-dependent protein catabolic process [IDA]
Gene Ontology Molecular Function
AXIN2
Gene Ontology Biological Process
- Wnt signaling pathway involved in somitogenesis [IBA]
- cellular protein localization [IDA]
- cellular response to organic cyclic compound [IBA]
- dorsal/ventral axis specification [IBA]
- intramembranous ossification [IBA]
- mRNA stabilization [IMP]
- maintenance of DNA repeat elements [IMP]
- negative regulation of canonical Wnt signaling pathway [IDA, IMP]
- negative regulation of catenin import into nucleus [IMP]
- negative regulation of cell proliferation [IMP]
- negative regulation of osteoblast differentiation [IBA]
- odontogenesis [IMP]
- positive regulation of GTPase activity [IBA]
- positive regulation of cell death [IMP]
- positive regulation of epithelial to mesenchymal transition [IMP]
- positive regulation of protein phosphorylation [IMP]
- regulation of centromeric sister chromatid cohesion [IMP]
- regulation of mismatch repair [IMP]
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 SIAH E3 ubiquitin ligases promote Wnt/β-catenin signaling through mediating Wnt-induced Axin degradation.
The Wnt/β-catenin signaling pathway plays essential roles in embryonic development and adult tissue homeostasis. Axin is a concentration-limiting factor responsible for the formation of the β-catenin destruction complex. Wnt signaling itself promotes the degradation of Axin. However, the underlying molecular mechanism and biological relevance of this targeting of Axin have not been elucidated. Here, we identify SIAH1/2 (SIAH) as the ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| AXIN2 SIAH1 | Co-crystal Structure Co-crystal Structure Interaction directly demonstrated at the atomic level by X-ray crystallography. Also used for NMR or Electron Microscopy (EM) structures. If there is no obvious bait-hit directionality to the interaction involving 3 or more proteins, then the co-crystallized proteins should be listed as a complex. | Low | - | BioGRID | - | |
| SIAH1 AXIN2 | Protein-peptide Protein-peptide An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments. | Low | - | BioGRID | - | |
| AXIN2 SIAH1 | 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