Letters To The Editor
Regulatory Function of Hexokinase 2 in Glucose Signaling in Saccharomyces cerevisiaeVega et al. (1) analyze the mechanism by which hexokinase 2 (Hxk2) contributes to glucose-dependent signal transduction in Saccharomyces cerevisiae. Considering the absence of experimental data on Hxk2 conformation, phosphorylation state, and structural integrity, the authors' interpretation of underlying molecular events deserves comment.
The Nuclear Hexokinase 2 Acts as a Glucose Sensor in Saccharomyces cerevisiaeThis is a response to a letter by Kriegel et al. (1).