SIAH1
Gene Ontology Biological Process
- male meiosis I [ISO]
- neuron apoptotic process [IMP]
- positive regulation of apoptotic process [ISO]
- positive regulation of intrinsic apoptotic signaling pathway [ISO]
- post-embryonic development [ISO]
- proteasome-mediated ubiquitin-dependent protein catabolic process [ISO, ISS]
- protein catabolic process [ISO]
- protein destabilization [IMP]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA, ISO, ISS]
- regulation of multicellular organism growth [ISO]
- spermatogenesis [ISO]
- ubiquitin-dependent protein catabolic process [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GAPDH
Gene Ontology Biological Process
- apoptotic process [IMP]
- carbohydrate metabolic process [IDA]
- cellular response to interferon-gamma [ISO]
- gluconeogenesis [IDA]
- glycolytic process [IDA]
- microtubule cytoskeleton organization [IDA]
- multicellular organismal development [ISO]
- negative regulation of translation [ISO]
- neuron apoptotic process [IDA, IMP]
- oxidation-reduction process [ISO]
- peptidyl-cysteine S-trans-nitrosylation [IDA]
- protein stabilization [IDA]
- response to ammonium ion [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- GAIT complex [ISO, ISS]
- cytoplasm [IDA, ISO]
- cytosol [IDA, ISO]
- extracellular vesicular exosome [ISO]
- intracellular membrane-bounded organelle [ISO]
- lipid particle [ISO]
- membrane [ISO]
- microtubule cytoskeleton [IDA]
- mitochondrion [ISO]
- nuclear membrane [ISO]
- nucleus [IDA, ISO]
- plasma membrane [ISO]
- ribonucleoprotein complex [ISO]
- vesicle [ISO]
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
GOSPEL: a neuroprotective protein that binds to GAPDH upon S-nitrosylation.
We recently reported a cell death cascade whereby cellular stressors activate nitric oxide formation leading to S-nitrosylation of GAPDH that binds to Siah and translocates to the nucleus. The nuclear GAPDH/Siah complex augments p300/CBP-associated acetylation of nuclear proteins, including p53, which mediate cell death. We report a 52 kDa cytosolic protein, GOSPEL, which physiologically binds GAPDH, in competition with Siah, ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SIAH1 GAPDH | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| SIAH1 GAPDH | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| GAPDH SIAH1 | 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