Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Publication

The SCFSkp2 ubiquitin ligase complex modulates TRAIL-R2-induced apoptosis by regulating FLIP(L).

Roberts JZ, Holohan C, Sessler T, Fox J, Crawford N, Riley JS, Khawaja H, Majkut J, Evergren E, Humphreys LM, Ferris J, Higgins C, Espona-Fiedler M, Moynagh P, McDade SS, Longley DB

TRAIL-R2 (DR5) is a clinically-relevant therapeutic target and a key target for immune effector cells. Herein, we identify a novel interaction between TRAIL-R2 and the Skp1-Cullin-1-F-box (SCF) Cullin-Ring E3 Ubiquitin Ligase complex containing Skp2 (SCFSkp2). We find that SCFSkp2 can interact with both TRAIL-R2's pre-ligand association complex (PLAC) and ligand-activated death-inducing signalling complex (DISC). Moreover, Cullin-1 interacts with TRAIL-R2 in ... [more]

Cell Death Differ Dec. 01, 2019; 27(9);2726-2741 [Pubmed: 32313199]

Throughput

  • Low Throughput

Additional Notes

  • a biotinylated peptide derived from bait gene FLIP pulled down the proteins corresponding to the indicated hit genes

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CFLAR SKP2
Affinity Capture-Western
Affinity Capture-Western

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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
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Curated By

  • BioGRID