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

DNA-dependent protein kinase regulates lysosomal AMP-dependent protein kinase activation and autophagy.

Puustinen P, Keldsbo A, Corcelle-Termeau E, Ngoei K, Sonder SL, Farkas T, Kaae Andersen K, Oakhill JS, Jaeaettelae M

Macroautophagy/autophagy is a central component of the cytoprotective cellular stress response. To enlighten stress-induced autophagy signaling, we screened a human kinome siRNA library for regulators of autophagic flux in MCF7 human breast carcinoma cells and identified the catalytic subunit of DNA-dependent protein kinase PRKDC/DNA-PKcs as a positive regulator of basal and DNA damage-induced autophagy. Analysis of autophagy-regulating signaling cascades placed ... [more]

Autophagy Dec. 01, 2019; 16(10);1871-1888 [Pubmed: 31983282]

Throughput

  • Low Throughput

Curated By

  • BioGRID