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
RNPS1
Gene Ontology Biological Process
- RNA metabolic process [TAS]
- RNA splicing [TAS]
- gene expression [TAS]
- mRNA 3'-end processing [TAS]
- mRNA export from nucleus [TAS]
- mRNA metabolic process [TAS]
- mRNA splicing, via spliceosome [TAS]
- negative regulation of mRNA splicing, via spliceosome [IDA]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [IDA, IMP, TAS]
- positive regulation of apoptotic process [IDA]
- regulation of alternative mRNA splicing, via spliceosome [IMP]
- termination of RNA polymerase II transcription [TAS]
- transcription from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
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
ASAP, a novel protein complex involved in RNA processing and apoptosis.
Different isoforms of a protein complex termed the apoptosis- and splicing-associated protein (ASAP) were isolated from HeLa cell extract. ASAP complexes are composed of the polypeptides SAP18 and RNPS1 and different isoforms of the Acinus protein. While Acinus had previously been implicated in apoptosis and was recently identified as a component of the spliceosome, RNPS1 has been described as a ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SAP18 RNPS1 | 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 | 1 | BioGRID | 3141761 | |
| SAP18 RNPS1 | 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 RNPS1 | 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 | 669875 | |
| SAP18 RNPS1 | 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 | 3430047 | |
| SAP18 RNPS1 | 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 RNPS1 | 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 | 0.0775 | BioGRID | 1268907 | |
| RNPS1 SAP18 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 669869 | |
| SAP18 RNPS1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 669882 |
Curated By
- BioGRID