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

Phosphorylation of PHAS-I by mitogen-activated protein (MAP) kinase. Identification of a site phosphorylated by MAP kinase in vitro and in response to insulin in rat adipocytes.

Haystead TA, Haystead CM, Hu C, Lin TA, Lawrence JC

PHAS-I is a heat- and acid-stable protein that is phosphorylated on Ser/Thr residues in response to insulin and growth factors. To investigate the phosphorylation of PHAS-I, the protein was expressed in bacteria and purified for use as substrate in protein kinase reactions in vitro. Recombinant PHAS-I was rapidly and stoichiometrically phosphorylated by mitogen-activated protein (MAP) kinase. At saturating MgATP, the ... [more]

J. Biol. Chem. Sep. 16, 1994; 269(37);23185-91 [Pubmed: 8083223]

Throughput

  • Low Throughput

Curated By

  • BioGRID