PREY

ID3

HEIR-1, bHLHb25
inhibitor of DNA binding 3, dominant negative helix-loop-helix protein
Homo sapiens

Biochemical Activity (Phosphorylation)

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Publication

Regulation of Id3 cell cycle function by Cdk-2-dependent phosphorylation.

Deed RW, Hara E, Atherton GT, Peters G, Norton JD

The functions of basic helix-loop-helix (bHLH) transcription factors in activating differentiation-linked gene expression and in inducing G1 cell cycle arrest are negatively regulated by members of the Id family of HLH proteins. These bHLH antagonists are induced during a mitogenic signalling response, and they function by sequestering their bHLH targets in inactive heterodimers that are unable to bind to specific ... [more]

Mol. Cell. Biol. Dec. 01, 1997; 17(12);6815-21 [Pubmed: 9372912]

Throughput

  • Low Throughput

Additional Notes

  • CCNA

Curated By

  • BioGRID