Letters To The Editor
- Vega 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.
- This is a response to a letter by Kriegel et al. (1).