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.

Publication

RNF43 inhibits WNT5A-driven signaling and suppresses melanoma invasion and resistance to the targeted therapy.

Radaszkiewicz T, Noskova M, Goemoeryova K, Vondalova Blanarova O, Radaszkiewicz KA, Pickova M, Vichova R, Gybel T, Kaiser K, Demkova L, Kucerova L, Barta T, Potesil D, Zdrahal Z, Soucek K, Bryja V

RNF43 is an E3 ubiquitin ligase and known negative regulator of WNT/?-catenin signaling. We demonstrate that RNF43 is also a regulator of noncanonical WNT5A-induced signaling in human cells. Analysis of the RNF43 interactome using BioID and immunoprecipitation showed that RNF43 can interact with the core receptor complex components dedicated to the noncanonical Wnt pathway such as ROR1, ROR2, VANGL1, and ... [more]

Elife Dec. 27, 2020; 10(); [Pubmed: 34702444]

Throughput

  • Low Throughput

Additional Notes

  • BioID

Curated By

  • BioGRID