SEARCH Articles Figures Tables Dynamin s lipid nanotubule-stimulated GTPase activity is temperature dependent. The LT-stimulated rate of GTP hydrolysis of dynamin, measured at 37 , is plotted against the initial concentration of GTP to obtain the Michaelis-Menten constants kcat and Km for dynamin s LT-stimulated GTPase activity. Data shown avg. std. dev. values obtained from triplicate samples performed during single experiment. [Publishers Imprint]