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GTP-mediated macromolecular interactions: The common features of different systems
(1988)
G proteins that serve to transduce external signals in membranes share with protein synthesis factors and tubulin structural and functional features that are common to proteins that participate in reversible GTP-mediated ...
Treatment of oocyte membranes with the 2',3'-dialdehyde of guanosine triphosphate reduces progesterone inhibition of adenylyl cyclase
(1985)
Treatment of Xenopus laevis membranes with the 2',3'-dialdehyde of GTP (dial GTP) drastically inhibits their adenylyl cyclase activity. Optimal inhibition is obtained by treatment with 1 mM dial GTP for Ih at 32°C. Using ...
Role of EPAC in axon determination
(Universidad de Chile, 2014)
Promiscuous interactions of human septins: the GTP binding domain of SEPT7 forms filaments within the crystal
(Elsevier BVAmsterdam, 2011-12)
We describe the purification, crystallization and structure for the GTP-binding domain of human septin 7 (SEPT7G). We show that it forms filaments within the crystal lattice which employ both the G and NC interfaces, similar ...
Inhibition of Tubulin Self-Assembly and Tubulin-Colchicine GTPase Activity by Guanosine 5’-γ-Fluorotriphosphate)
(1987)
The inhibitory effects of guanosine 5'-(ᵧ-fluorotriphosphate) [GTP(ᵧF)] on both the polymerization and the colchicine-dependent GTPase activity of calf brain tubulin have been studied. The results demonstrate that this ...