BAIT
PTP4A3
PRL-3, PRL-R, PRL3
protein tyrosine phosphatase type IVA, member 3
GO Process (2)
GO Function (1)
GO Component (0)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Homo sapiens
PREY
PRKAR1A
ACRDYS1, ADOHR, CAR, CNC, CNC1, PKR1, PPNAD1, PRKAR1, TSE1
protein kinase, cAMP-dependent, regulatory, type I, alpha
GO Process (17)
GO Function (5)
GO Component (4)
Gene Ontology Biological Process
- activation of phospholipase C activity [TAS]
- activation of protein kinase A activity [TAS]
- blood coagulation [TAS]
- cellular response to glucagon stimulus [TAS]
- energy reserve metabolic process [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- intracellular signal transduction [TAS]
- negative regulation of cAMP-dependent protein kinase activity [IDA]
- neurotrophin TRK receptor signaling pathway [TAS]
- regulation of insulin secretion [TAS]
- regulation of transcription from RNA polymerase II promoter [TAS]
- signal transduction [TAS]
- small molecule metabolic process [TAS]
- transmembrane transport [TAS]
- water transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Positive Genetic
Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores.
Publication
The Oncogenic PRL Protein Causes Acid Addiction of Cells by Stimulating Lysosomal Exocytosis.
Extracellular pH is usually maintained around 7.4 in multicellular organisms, and cells are optimized to proliferate under this condition. Here, we find cells can adapt to a more acidic pH of 6.5 and become addicted to this acidic microenvironment by expressing phosphatase of regenerating liver (PRL), a driver of cancer malignancy. Genome-scale CRISPR-Cas9 knockout screening and subsequent analyses revealed that ... [more]
Dev Cell Nov. 23, 2020; 55(4);387-397.e8 [Pubmed: 32918875]
Throughput
- Low Throughput
Ontology Terms
- phenotype: growth abnormality (HP:0001507)
- phenotype: viability (PATO:0000169)
Additional Notes
- CRISPR GI screen
- Cell Line: HEK293
- Experimental Setup: Exposure to alkaline stress
- GIST: A-phenotypic positive genetic interaction
- Library: Geckov2
- Significance Threshold: [FDR] < 0.05
Curated By
- BioGRID