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Allosteric activation of yeast enzyme neutral trehalase by Calcium and 14-3-3 Protein

Neutral trehalase 1 (Nth1) from Saccharomyces cerevisiae
catalyzes disaccharide trehalose hydrolysis and helps yeast to
survive adverse conditions, such as heat shock, starvation or
oxidative stress. 14-3-3 proteins, master regulators of hundreds
of partner proteins, participate in many key cellular processes.
Nth1 is activated by phosphorylation followed by 14-3-3 protein
(Bmh) binding. The activ…