Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

Phospho-tyrosine dependent protein-protein interaction network.

Grossmann A, Benlasfer N, Birth P, Hegele A, Wachsmuth F, Apelt L, Stelzl U

Post-translational protein modifications, such as tyrosine phosphorylation, regulate protein-protein interactions (PPIs) critical for signal processing and cellular phenotypes. We extended an established yeast two-hybrid system employing human protein kinases for the analyses of phospho-tyrosine (pY)-dependent PPIs in a direct experimental, large-scale approach. We identified 292 mostly novel pY-dependent PPIs which showed high specificity with respect to kinases and interacting proteins ... [more]

Mol. Syst. Biol. Mar. 01, 2015; 11(3);794 [Pubmed: 25814554]

Throughput

  • High Throughput

Additional Notes

  • phospho-tyrosine dependent, interaction occurs in the presence of a kinase

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SOCS1 CRKL
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High-BioGRID
-

Curated By

  • BioGRID