MTM1
Gene Ontology Biological Process
- endosome to lysosome transport [ISO]
- intermediate filament organization [ISO]
- mitochondrion distribution [IMP, ISO]
- mitochondrion morphogenesis [IMP, ISO]
- muscle cell cellular homeostasis [IMP]
- phosphatidylinositol dephosphorylation [ISO]
- protein dephosphorylation [ISO]
- regulation of vacuole organization [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
BIN1
Gene Ontology Biological Process
- lipid tube assembly [ISO]
- muscle cell differentiation [IMP]
- positive regulation of GTPase activity [ISO]
- positive regulation of apoptotic process [ISO]
- positive regulation of astrocyte differentiation [ISO]
- positive regulation of endocytosis [ISO]
- regulation of cell cycle arrest [ISO]
- regulation of neuron differentiation [ISO]
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 myotubularin-amphiphysin 2 complex in membrane tubulation and centronuclear myopathies.
Myotubularin (MTM1) and amphiphysin 2 (BIN1) are two proteins mutated in different forms of centronuclear myopathy, but the functional and pathological relationship between these two proteins was unknown. Here, we identified MTM1 as a novel binding partner of BIN1, both in vitro and endogenously in skeletal muscle. Moreover, MTM1 enhances BIN1-mediated membrane tubulation, depending on binding and phosphoinositide phosphatase activity. ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| BIN1 MTM1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.82 | BioGRID | 2670988 |
Curated By
- BioGRID