BAIT

BCL2

Bcl-2, PPP1R50
B-cell CLL/lymphoma 2
GO Process (43)
GO Function (10)
GO Component (8)

Gene Ontology Biological Process

Homo sapiens
PREY

MYC

MRTL, MYCC, bHLHe39, c-Myc
v-myc avian myelocytomatosis viral oncogene homolog
GO Process (39)
GO Function (9)
GO Component (4)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens

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

Tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone promotes functional cooperation of Bcl2 and c-Myc through phosphorylation in regulating cell survival and proliferation.

Jin Z, Gao F, Flagg T, Deng X

Nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) is formed by nitrosation of nicotine and has been identified as the most potent carcinogen contained in cigarette smoke. NNK significantly contributes to smoking-related lung cancer, but the molecular mechanism remains enigmatic. Bcl2 and c-Myc are two major oncogenic proteins that cooperatively promote tumor development. We report here that NNK simultaneously stimulates Bcl2 phosphorylation exclusively at Ser(70) ... [more]

J. Biol. Chem. Sep. 17, 2004; 279(38);40209-19 [Pubmed: 15210690]

Throughput

  • Low Throughput

Additional Notes

  • Phosphorylation of Bcl2 at Ser(70) promotes a direct interaction between Bcl2 and c-Myc in the nucleus and on the outer mitochondrial membrane that significantly enhances the half-life of the c-Myc protein;subcellular fractionation experiments indicate th

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
BCL2 MYC
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
-

Curated By

  • BioGRID