Biochemical Activity (Deubiquitination)

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

Celastrol recruits UBE3A to recognize and degrade the DNA binding domain of steroid receptors.

Tan Q, Liu Z, Gao X, Wang Y, Qiu X, Chen J, Liang L, Guo H, Huang S, Wu D, Zhou B, Hu R, Li Z

Strategies to degrade steroid receptors and their alternative splicing isoforms are critical for disease management. Here we report that celastrol recruited the ubiquitin ligase UBE3A and degraded androgen receptor (AR), AR-v7, and glucocorticoid receptor (GR) to suppress prostate cancer development. UBE3A was not an optimal endogenous AR ubiquitin ligase in mice and patients, but celastrol promoted the interaction between UBE3A ... [more]

Oncogene Oct. 01, 2022; 41(42);4754-4767 [Pubmed: 36109631]

Throughput

  • Low Throughput

Curated By

  • BioGRID