Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Activation of heterotrimeric G-protein signaling by a ras-related protein. Implications for signal integration.

Cismowski MJ, Ma C, Ribas C, Xie X, Spruyt M, Lizano JS, Lanier SM, Duzic E

Utilizing a functional screen in the yeast Saccharomyces cerevisiae we identified mammalian proteins that activate heterotrimeric G-protein signaling pathways in a receptor-independent fashion. One of the identified activators, termed AGS1 (for activator of G-protein signaling), is a human Ras-related G-protein that defines a distinct subgroup of the Ras superfamily. Expression of AGS1 in yeast and in mammalian cells results in ... [more]

J. Biol. Chem. Aug. 04, 2000; 275(31);23421-4 [Pubmed: 10840027]

Throughput

  • Low Throughput

Curated By

  • BioGRID