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

Identification of targets for calcium signaling through the copine family of proteins. Characterization of a coiled-coil copine-binding motif.

Tomsig JL, Snyder SL, Creutz CE

We provide evidence that copines, members of a ubiquitous family of calcium-dependent, membrane-binding proteins, may represent a universal transduction pathway for calcium signaling because we find copines are capable of interacting with a wide variety of "target" proteins including MEK1, protein phosphatase 5, and the CDC42-regulated kinase, that are themselves components of intracellular signaling pathways. The copine target proteins were ... [more]

J. Biol. Chem. Mar. 21, 2003; 278(12);10048-54 [Pubmed: 12522145]

Throughput

  • Low Throughput

Curated By

  • BioGRID