G protein

(redirected from Gtp-binding proteins)
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G protein

[′jē ‚prō‚tēn]
(cell and molecular biology)
References in periodicals archive ?
CgtA is a highly conserved essential GTP-binding protein, coded by the cgtA gene, belonging to Obg subfamily in prokaryotes (8).
Crystal structure of the GTP-binding protein Obg from Thermus thermophilus HB8.
Chadi et a1 (22), reported that compound 48/80 activated mast cell phospholipase D (PLD) via heterotrimeric GTP-binding proteins (22).
Compound 48/80 activates mast cell phospholipase D via heterotrimeric GTP-binding proteins.
coli belong to a group of bacterial toxins that modify Rho, a subfamily of small GTP-binding proteins that are regulators of the actin cytoskeleton (28,29).