EIF4A3
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- RNA metabolic process [TAS]
- cytokine-mediated signaling pathway [TAS]
- embryonic cranial skeleton morphogenesis [IMP]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- mRNA splicing, via spliceosome [IC]
- negative regulation of translation [IDA]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [TAS]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [IMP, TAS]
- nuclear-transcribed mRNA poly(A) tail shortening [TAS]
- positive regulation of translation [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SAP18
Gene Ontology Biological Process
- negative regulation of mRNA splicing, via spliceosome [IDA]
- negative regulation of nucleic acid-templated transcription [TAS]
- positive regulation of apoptotic process [IDA]
- regulation of alternative mRNA splicing, via spliceosome [IDA, IMP]
- regulation of transcription from RNA polymerase II promoter [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
High-Density Proximity Mapping Reveals the Subcellular Organization of mRNA-Associated Granules and Bodies.
mRNA processing, transport, translation, and ultimately degradation involve a series of dedicated protein complexes that often assemble into large membraneless structures such as stress granules (SGs) and processing bodies (PBs). Here, systematic in vivo proximity-dependent biotinylation (BioID) analysis of 119 human proteins associated with different aspects of mRNA biology uncovers 7424 unique proximity interactions with 1,792 proteins. Classical bait-prey analysis reveals ... [more]
Throughput
- High Throughput
Additional Notes
- BioID
- High confidence interactions had a SAINTexpress score or AvgP >= 0.95.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| EIF4A3 SAP18 | 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. | Low | - | BioGRID | - | |
| SAP18 EIF4A3 | 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 | - | |
| SAP18 EIF4A3 | 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 | - | BioGRID | 3430032 | |
| EIF4A3 SAP18 | 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. | Low | - | BioGRID | - | |
| SAP18 EIF4A3 | 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 | 3755573 |
Curated By
- BioGRID