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AUTHORS

Zaganjor E , Spinelli JB , Haigis MC , . Journal of Cell Biology. 2017 8 7; 216(8). 2239-2241

ABSTRACT

Numerous metabolic enzymes assemble into filamentous structures, which are thought to serve additional regulatory functions. In this issue, Webb et al. (2017. J. Cell Biol. https://doi.org/10.1083/jcb.201701084) show that the liver-specific isoform of phosphofructokinase-1 forms filaments in vitro and localizes as puncta in cells along the plasma membrane. This suggests spatial organization of glycolysis in higher organisms.