Sentences with phrase «protein alpha subunits»

Associates with G protein alpha subunits, including G (i) alpha - 1 / GNAI1, G (i) alpha - 3 / GNAI3 and G (o) alpha / GNAO1; palmitoylation is important for interaction with GNAI3 and GNAO1 (PubMed: 27828947).

Palmitoylation at Cys - 416 is important for recruitment at both plasma membrane and lipid rafts and association with G protein alpha subunits.

Not exact matches

In the presence of Gs alpha, the alpha subunit of the G protein that activates adenylyl cyclase, one form of adenylyl cyclase was inhibited by beta gamma, some forms were activated by beta gamma, and some forms were not affected by beta gamma.

A complementary DNA clone encoding the alpha subunit of the adenylate cyclase stimulatory G protein (Gs) was isolated and identified.

Molecular cloning of complementary DNA for the alpha subunit of the G protein that stimulates adenylate cyclase

Heterotrimeric guanine nucleotide - binding regulatory proteins (G proteins) dissociate into guanosine triphosphate (GTP)- bound alpha subunits and a complex of beta and gamma subunits after interaction with receptors.

Building from two subunits, alpha and beta tubulin, this protein assembles into microtubules that play a vital role inside cells — giving structure, pushing or pulling other things around, or providing a track on which other molecules can pull themselves along.

Partial activation of the yeast pheromone response pathway by beta - adrenergic receptor agonists was achieved in cells coexpressing h beta - AR and a mammalian G protein (Gs) alpha subunit - demonstrating that these components can couple to each other and to downstream effectors when expressed in yeast.

Microtubule strands assemble from subunits of alpha and beta tubulin proteins that form dimers.

The association of the gamma and alpha subunits with the NGF dimer apparently serves to protect it from further degradation by other protein - cleaving enzymes in the body fluids.

In 1967 Silvio S. Varon and Eric M. Shooter of the Stanford University School of Medicine isolated NGF by a different procedure and found that the NGF dimer was present as a stable complex with two copies each of two other proteins, which they designated the alpha and gamma subunits.

Jan. 19, 2017 — Integrins are membrane proteins made up of combinations of different «alpha» and «beta» subunits that enable cells throughout the body to interact with their surroundings.

The alpha subunit of the heterotrimeric G - protein (Galpha) can then interact with intracellular partners and propagate the signal into the cell.

Methods: To identify proteins that modulate transcription, PNNL scientists expressed a tagged alpha - subunit of RNA polymerase in the bacterium Shewanella oneidensis under controlled growth conditions.

METHODS: We treated 3T3 - L1 adipocytes with 2.5 mmol / l R (+) alpha - lipoic acid for 2 to 60 min, followed by assays of: 2 - deoxyglucose uptake; glucose transporter 1 and 4 (GLUT1 and GLUT4) subcellular localization; tyrosine phosphorylation of the insulin receptor or of the insulin receptor substrate - 1 in cell lysates; association of phosphatidylinositol 3 - kinase activity with immunoprecipitates of proteins containing phosphotyrosine or of insulin receptor substrate - 1 using a in vitro kinase assay; association of the p85 subunit of phosphatidylinositol 3 - kinase with phosphotyrosine proteins or with insulin receptor substrate - 1; and in vitro activity of immunoprecipitated Akt1.