PREY

MTOR

FRAP, FRAP1, FRAP2, RAFT1, RAPT1
mechanistic target of rapamycin (serine/threonine kinase)
GO Process (30)
GO Function (9)
GO Component (11)
Homo sapiens

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

The Functional Proximal Proteome of Oncogenic Ras Includes mTORC2.

Kovalski JR, Bhaduri A, Zehnder AM, Neela PH, Che Y, Wozniak GG, Khavari PA

Proximity-dependent biotin labeling (BioID) may identify new targets for cancers driven by difficult-to-drug oncogenes such as Ras. Therefore, BioID was used with wild-type (WT) and oncogenic mutant (MT) H-, K-, and N-Ras, identifying known interactors, including Raf and PI3K, as well as a common set of 130 novel proteins proximal to all Ras isoforms. A CRISPR screen of these proteins for ... [more]

Mol. Cell Feb. 21, 2019; 73(4);830-844.e12 [Pubmed: 30639242]

Throughput

  • Low Throughput

Additional Notes

  • CRISPR GI screen
  • Cell Line: MM415, MM485, AsPC1, Caco2, LS174T, T24
  • Experimental Setup: Timecourse
  • GIST: A-phenotypic negative genetic interaction
  • Library: Targeted RAS interactor library
  • Significance Threshold: FDR

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
NRAS MTOR
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
-
NRAS MTOR
Co-localization
Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Low-BioGRID
2548780
NRAS MTOR
Far Western
Far Western

An interaction is detected between a protein immobilized on a membrane and a purified protein probe.

Low-BioGRID
-
NRAS MTOR
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
2548480

Curated By

  • BioGRID