Biochemical Activity (Methylation)

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

The arginine methyltransferase CARM1 regulates the coupling of transcription and mRNA processing.

Cheng D, Cote J, Shaaban S, Bedford MT

The coactivator-associated arginine methyltransferase CARM1 is recruited by many different transcription factors as a positive regulator. To understand the mechanism by which CARM1 functions, we sought to isolate its substrates. We developed a small-pool screening approach for this purpose and identified CA150, SAP49, SmB, and U1C as splicing factors that are specifically methylated by CARM1. We further showed that CA150, ... [more]

Mol. Cell Jan. 12, 2007; 25(1);71-83 [Pubmed: 17218272]

Throughput

  • Low Throughput

Curated By

  • BioGRID