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

Proximity interactions among centrosome components identify regulators of centriole duplication.

Firat-Karalar EN, Rauniyar N, Yates JR, Stearns T

The centrosome consists of a pair of centrioles and surrounding pericentriolar material (PCM). Many vertebrate cells also have an array of granules, termed centriolar satellites, that localize around the centrosome and are associated with centrosome and cilium function. Centriole duplication occurs once per cell cycle and is effected by a set of proteins including PLK4, CEP192, CEP152, CEP63, and CPAP. ... [more]

Curr. Biol. Mar. 17, 2014; 24(6);664-70 [Pubmed: 24613305]

Throughput

  • High Throughput

Additional Notes

  • BioID

Curated By

  • BioGRID