MTM1
Gene Ontology Biological Process
- endosome to lysosome transport [IDA]
- intermediate filament organization [IMP]
- mitochondrion distribution [IMP]
- mitochondrion morphogenesis [IDA]
- phosphatidylinositol biosynthetic process [TAS]
- phosphatidylinositol dephosphorylation [IDA]
- phospholipid metabolic process [TAS]
- protein dephosphorylation [IDA]
- regulation of vacuole organization [IDA]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MTMR2
Gene Ontology Biological Process
- dendritic spine maintenance [ISS]
- negative regulation of endocytosis [ISS]
- negative regulation of excitatory postsynaptic membrane potential [ISS]
- negative regulation of receptor catabolic process [ISS]
- negative regulation of receptor internalization [ISS]
- phosphatidylinositol biosynthetic process [TAS]
- phosphatidylinositol dephosphorylation [IDA]
- phospholipid metabolic process [TAS]
- positive regulation of early endosome to late endosome transport [ISS]
- protein dephosphorylation [NAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Negative Genetic
Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.
Publication
Paralog knockout profiling identifies DUSP4 and DUSP6 as a digenic dependence in MAPK pathway-driven cancers.
Although single-gene perturbation screens have revealed a number of new targets, vulnerabilities specific to frequently altered drivers have not been uncovered. An important question is whether the compensatory relationship between functionally redundant genes masks potential therapeutic targets in single-gene perturbation studies. To identify digenic dependencies, we developed a CRISPR paralog targeting library to investigate the viability effects of disrupting 3,284 ... [more]
Quantitative Score
- 0.001033974 [Confidence Score]
Throughput
- High Throughput
Additional Notes
- CRISPR GI screen
- Cell Line: PK1_PANCREAS score (0.0262753314670259)
- Cell Line: HSC5_SKIN score (0.001033974124746)
- Experimental Setup: Timecourse-Synthetic Lethality
- GIST: A-phenotypic negative genetic interaction
- Library: Digenic Paralog CRISPR library
- Significance Threshold: GEMINI FDR < 0.05
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MTM1 MTMR2 | Cross-Linking-MS (XL-MS) Cross-Linking-MS (XL-MS) An interaction is detected between two proteins using chemically reactive or photo-activatable cross-linking reagents that covalently link amino acids in close proximity, followed by mass spectrometry analysis to identify the linked peptides (reviewed in PMID 37406423, 37104977). Experiments may be carried with live cells or cell lysates in which all proteins are expressed at endogenous levels (e.g. PMID 34349018, 35235311) or with recombinant proteins (e.g., PMID 28537071). | High | - | BioGRID | - |
Curated By
- BioGRID