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Contact: Brian Bell
bpbell@caltech.edu
626-395-5832
California Institute of Technology
Caption: A computational model depicts a PFK1 enzyme with the sugar GlcNAc attached (left). Comparing this model to that showing PFK1 complexed to a molecule that activates the enzyme (right) suggests how addition of GlcNAc may inhibit enzymatic activity.
Credit: Caltech/Yi et al.
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