PREY

RAC1

Rac-1, TC-25, p21-Rac1, MIG5
ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1)
GO Process (41)
GO Function (6)
GO Component (10)

Gene Ontology Biological Process

Homo sapiens

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.

Publication

Coronin-1C and RCC2 guide mesenchymal migration by trafficking Rac1 and controlling GEF exposure.

Williamson RC, Cowell CA, Hammond CL, Bergen DJ, Roper JA, Feng Y, Rendall TC, Race PR, Bass MD

Sustained forward migration through a fibrillar extracellular matrix requires localization of protrusive signals. Contact with fibronectin at the tip of a cell protrusion activates Rac1, and for linear migration it is necessary to dampen Rac1 activity in off-axial positions and redistribute Rac1 from non-protrusive membrane to the leading edge. Here, we identify interactions between coronin-1C (Coro1C), RCC2 and Rac1 that ... [more]

J. Cell. Sci. Oct. 01, 2014; 127(0);4292-307 [Pubmed: 25074804]

Throughput

  • Low Throughput

Additional Notes

  • Figure 3

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RAC1 RCC2
Proximity Label-MS
Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

High-BioGRID
3861152

Curated By

  • BioGRID