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
ATP2A2
Gene Ontology Biological Process
- ATP catabolic process [IDA, ISO]
- ER-nucleus signaling pathway [IMP]
- T-tubule organization [IMP]
- calcium ion import into sarcoplasmic reticulum [ISO]
- calcium ion transmembrane transport [IDA, ISO]
- calcium ion transport [ISO]
- calcium ion transport from cytosol to endoplasmic reticulum [ISO]
- cellular calcium ion homeostasis [IDA, IGI, IMP, ISO]
- endoplasmic reticulum calcium ion homeostasis [ISO]
- negative regulation of heart contraction [IGI]
- organelle organization [IMP]
- positive regulation of endoplasmic reticulum calcium ion concentration [ISO]
- regulation of calcium ion-dependent exocytosis of neurotransmitter [IMP]
- regulation of cardiac muscle cell action potential involved in regulation of contraction [ISO]
- regulation of cardiac muscle cell membrane potential [ISO]
- regulation of cardiac muscle contraction by calcium ion signaling [ISO]
- regulation of muscle contraction [TAS]
- regulation of the force of heart contraction [IGI]
- relaxation of cardiac muscle [ISO]
- response to peptide hormone [ISO]
- sarcoplasmic reticulum calcium ion transport [IMP, ISO]
- transition between fast and slow fiber [IDA]
Gene Ontology Molecular Function- ATP binding [ISO]
- S100 protein binding [ISO]
- calcium ion binding [ISO]
- calcium-transporting ATPase activity [IDA, ISO]
- calcium-transporting ATPase activity involved in regulation of cardiac muscle cell membrane potential [ISO]
- enzyme binding [IPI, ISO]
- lutropin-choriogonadotropic hormone receptor binding [ISO]
- protein C-terminus binding [IPI, ISO]
- protein binding [IPI]
- ATP binding [ISO]
- S100 protein binding [ISO]
- calcium ion binding [ISO]
- calcium-transporting ATPase activity [IDA, ISO]
- calcium-transporting ATPase activity involved in regulation of cardiac muscle cell membrane potential [ISO]
- enzyme binding [IPI, ISO]
- lutropin-choriogonadotropic hormone receptor binding [ISO]
- protein C-terminus binding [IPI, ISO]
- protein binding [IPI]
Gene Ontology Cellular Component
- calcium ion-transporting ATPase complex [ISO]
- cell [IGI]
- endoplasmic reticulum [IDA, ISO]
- endoplasmic reticulum membrane [ISO]
- extrinsic component of cytoplasmic side of plasma membrane [ISO]
- intercalated disc [ISO]
- longitudinal sarcoplasmic reticulum [ISO]
- membrane [IDA, ISO]
- perinuclear region of cytoplasm [ISO]
- protein complex [ISO]
- ribbon synapse [IDA]
- sarcoplasmic reticulum [IDA, ISO, TAS]
- vesicle membrane [ISO]
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.
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]
- in the presence of Arsenite
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
ATXN1 ATP2A2 | Affinity Capture-MS 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. | High | - | BioGRID | 2622413 |
Curated By
- BioGRID