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

G9a coordinates with the RPA complex to promote DNA damage repair and cell survival.

Yang Q, Zhu Q, Lu X, Du Y, Cao L, Shen C, Hou T, Li M, Li Z, Liu C, Wu D, Xu X, Wang L, Wang H, Zhao Y, Yang Y, Zhu WG

Histone methyltransferase G9a has critical roles in promoting cancer-cell growth and gene suppression, but whether it is also associated with the DNA damage response is rarely studied. Here, we report that loss of G9a impairs DNA damage repair and enhances the sensitivity of cancer cells to radiation and chemotherapeutics. In response to DNA double-strand breaks (DSBs), G9a is phosphorylated at ... [more]

Proc. Natl. Acad. Sci. U.S.A. Dec. 25, 2016; 114(30);E6054-E6063 [Pubmed: 28698370]

Throughput

  • Low Throughput

Curated By

  • BioGRID