BAIT

AKT1

AKT, CWS6, PKB, PKB-ALPHA, PRKBA, RAC, RAC-ALPHA
v-akt murine thymoma viral oncogene homolog 1
GO Process (73)
GO Function (12)
GO Component (6)

Gene Ontology Biological Process

Homo sapiens
PREY

TBC1D4

AS160, RP11-159J2.3
TBC1 domain family, member 4
GO Process (3)
GO Function (0)
GO Component (3)
Homo sapiens

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

A method to identify serine kinase substrates. Akt phosphorylates a novel adipocyte protein with a Rab GTPase-activating protein (GAP) domain.

Kane S, Sano H, Liu SC, Asara JM, Lane WS, Garner CC, Lienhard GE

This study describes a method for the identification of the substrates of specific serine kinases. An antibody specific for the phosphomotif generated by the kinase is used to isolate phosphorylated substrates by immunoprecipitation, and the isolated proteins are identified by tandem mass spectrometry of peptides. This method was applied to the identification of substrates for the protein kinase Akt, which ... [more]

J. Biol. Chem. Jun. 21, 2002; 277(25);22115-8 [Pubmed: 11994271]

Throughput

  • Low Throughput

Ontology Terms

  • chemical: insulin (human) (CHEBI:5931)

Additional Notes

  • Mutants: Akt1 interacts with TBC1D4 S588A and TBC1D4 T642A mutants, but not the double mutant

Curated By

  • BioGRID