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. Author manuscript; available in PMC: 2015 Sep 18.
Published in final edited form as: Chem Biol. 2014 Sep 18;21(9):1171–1184. doi: 10.1016/j.chembiol.2014.07.007

Figure 5.

Figure 5

Examples of post-translational modifications regulated by specific metabolites. a) isoTOP-ABPP was used to map distinct hyper-reactive cysteines that were particularly sensitive to modification by the endogenously produced reactive electrophile 4-hydro2-nonenal. B) A novel post-translational regulation by a glycolytic product 1,3-bisphosphoglycerate that modifies lysines on glycolytic enzymes and inhibits their activity.