BAIT
CDK2
CDKN2, p33(CDK2)
cyclin-dependent kinase 2
GO Process (16)
GO Function (4)
GO Component (8)
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [TAS]
- DNA replication [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- G2/M transition of mitotic cell cycle [NAS, TAS]
- Ras protein signal transduction [IEP]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- blood coagulation [TAS]
- cellular response to nitric oxide [TAS]
- centrosome duplication [TAS]
- histone phosphorylation [IDA]
- meiotic nuclear division [TAS]
- mitotic G1 DNA damage checkpoint [TAS]
- mitotic cell cycle [TAS]
- positive regulation of cell proliferation [IDA]
- regulation of gene silencing [IDA]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
RAD53
LSD1, MEC2, SPK1, serine/threonine/tyrosine protein kinase RAD53, L000001573, YPL153C
DNA damage response protein kinase; required for cell-cycle arrest in response to DNA damage; activated by trans autophosphorylation when interacting with hyperphosphorylated Rad9p; also interacts with ARS1 and plays a role in initiation of DNA replication; activates the downstream kinase Dun1p; differentially senses mtDNA depletion and mitochondrial ROS; required for regulation of copper genes in response to DNA-damaging agents; relocalizes to cytosol in response to hyoxia
GO Process (8)
GO Function (3)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
Synthetic Growth Defect
A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.
Publication
Ectopic expression of human Cdk2 and its yeast homolog, Ime2, is deleterious to Saccharomyces cerevisiae.
Entry into and precise progression through the cell cycle depends on the sequential expression and activation of cyclin dependent kinases (CDK). In accord, CDK dysregulation is a hallmark of many cancers. The function of Cdk2 is still an enigma as in vitro studies revealed that it is required for S phase-entry, whereas in vivo studies showed that Cdk2 is not ... [more]
Unknown Dec. 01, 2010; 9(23);4711-4719 [Pubmed: 21099355]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
Additional Notes
- deletion of rad53 increases the toxicity of ectopic expression of human cdk2 in yeast cells
Curated By
- BioGRID