ATXN1
Gene Ontology Biological Process
- adult locomotory behavior [IMP]
- lung alveolus development [IGI]
- negative regulation of insulin-like growth factor receptor signaling pathway [IMP]
- negative regulation of phosphorylation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IGI]
- negative regulation of transcription, DNA-templated [ISO]
- nuclear export [ISO]
- positive regulation of glial cell proliferation [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of excitatory postsynaptic membrane potential [IMP]
- visual learning [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
ATP1A1
Gene Ontology Biological Process
- ATP catabolic process [IMP]
- cellular potassium ion homeostasis [ISO]
- cellular response to mechanical stimulus [ISO]
- cellular response to steroid hormone stimulus [ISO]
- cellular sodium ion homeostasis [ISO]
- dephosphorylation [IMP]
- membrane hyperpolarization [ISO]
- membrane repolarization [ISO]
- negative regulation of glucocorticoid biosynthetic process [IMP]
- negative regulation of heart contraction [IMP]
- positive regulation of heart contraction [IMP]
- positive regulation of striated muscle contraction [IMP]
- potassium ion import [ISO]
- potassium ion transmembrane transport [IMP]
- potassium ion transport [ISO]
- regulation of blood pressure [IGI]
- regulation of cardiac muscle cell contraction [ISO]
- regulation of sodium ion transport [ISO]
- regulation of the force of heart contraction [IMP]
- response to drug [IMP]
- response to glycoside [IGI]
- sodium ion export from cell [ISO]
- sodium ion transmembrane transport [IMP, ISO]
- sodium ion transport [ISO]
Gene Ontology Molecular Function- ADP binding [ISO]
- ATP binding [ISO]
- ankyrin binding [ISO]
- chaperone binding [ISO]
- phosphatase activity [IMP]
- phosphatidylinositol 3-kinase binding [ISO]
- potassium ion binding [ISO]
- protein binding [IPI]
- protein domain specific binding [ISO]
- protein kinase binding [ISO]
- sodium ion binding [ISO]
- sodium:potassium-exchanging ATPase activity [IDA, IMP, ISO]
- steroid hormone binding [ISO]
- ADP binding [ISO]
- ATP binding [ISO]
- ankyrin binding [ISO]
- chaperone binding [ISO]
- phosphatase activity [IMP]
- phosphatidylinositol 3-kinase binding [ISO]
- potassium ion binding [ISO]
- protein binding [IPI]
- protein domain specific binding [ISO]
- protein kinase binding [ISO]
- sodium ion binding [ISO]
- sodium:potassium-exchanging ATPase activity [IDA, IMP, ISO]
- steroid hormone binding [ISO]
Gene Ontology Cellular Component
- Golgi apparatus [ISO]
- T-tubule [IDA, ISO]
- apical plasma membrane [IDA]
- basolateral plasma membrane [IDA]
- caveola [ISO]
- endoplasmic reticulum [ISO]
- endosome [ISO]
- extracellular vesicular exosome [ISO]
- intercalated disc [ISO]
- membrane [IDA, ISO]
- membrane raft [ISO]
- myelin sheath [IDA]
- neuronal postsynaptic density [IDA]
- plasma membrane [IDA, ISO]
- protein complex [ISO]
- sarcolemma [IDA, ISO]
- sodium:potassium-exchanging ATPase complex [ISO]
- vesicle [ISO]
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
Complementary proteomics strategies capture an ataxin-1 interactome in Neuro-2a cells.
Ataxin-1 mutation, arising from a polyglutamine (polyQ) tract expansion, is the underlying genetic cause of the late-onset neurodegenerative disease Spinocerebellar ataxia type 1 (SCA1). To identify protein partners of polyQ-ataxin-1 in neuronal cells under control or stress conditions, here we report our complementary proteomics strategies of proximity-dependent biotin identification (BioID) and affinity purification (via GFP-Trap pulldown) in Neuro-2a cells expressing ... [more]
Throughput
- High Throughput
Additional Notes
- ataxin-1[85Q]
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ATXN1 ATP1A1 | Proximity Label-MS Proximity Label-MS An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods. | High | - | BioGRID | 2622149 |
Curated By
- BioGRID