PPP1R9B
Gene Ontology Biological Process
- RNA splicing [NAS]
- cell cycle arrest [TAS]
- cell migration [IMP]
- cellular response to morphine [ISS]
- filopodium assembly [IMP]
- negative regulation of catalytic activity [NAS]
- negative regulation of cell growth [IDA]
- regulation of cell growth by extracellular stimulus [TAS]
- regulation of cell proliferation [NAS]
- regulation of exit from mitosis [NAS]
- regulation of opioid receptor signaling pathway [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
RBL1
Gene Ontology Biological Process
- gene expression [TAS]
- mitotic cell cycle [TAS]
- positive regulation of transcription from RNA polymerase II promoter [TAS]
- regulation of lipid kinase activity [IDA]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- nucleoplasm [IDA, TAS]
- nucleus [IDA]
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
Mutation of SPINOPHILIN (PPP1R9B) found in human tumors promotes the tumorigenic and stemness properties of cells.
Rationale: SPINOPHILIN (SPN, PPP1R9B) is an important tumor suppressor involved in the progression and malignancy of different tumors depending on its association with protein phosphatase 1 (PP1) and the ability of the PP1-SPN holoenzyme to dephosphorylate retinoblastoma (pRB). Methods: We performed a mutational analysis of SPN in human tumors, focusing on the region of interaction with PP1 and pRB. We ... [more]
Throughput
- Low Throughput
Additional Notes
- phospho
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PPP1R9B RBL1 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 3026870 |
Curated By
- BioGRID