Biochemical Activity

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

Nudix Hydrolase NUDT16 Regulates 53BP1 Protein by Reversing 53BP1 ADP-Ribosylation.

Zhang F, Lou L, Peng B, Song X, Reizes O, Almasan A, Gong Z

53BP1 controls two downstream subpathways, one mediated by PTIP and Artemis and the other by RIF1 and MAD2L2/Shieldin, to coordinate DNA repair pathway choices. However, the upstream regulator(s) of 53BP1 function in DNA repair remain unknown. We and others recently reported that TIRR associates with 53BP1 to stabilize it and prevents 53BP1 localization to DNA damage sites by blocking 53BP1 ... [more]

Cancer Res Dec. 01, 2019; 80(5);999-1010 [Pubmed: 31911551]

Throughput

  • Low Throughput

Additional Notes

  • DePARylation

Curated By

  • BioGRID