https://www.selleckchem.com/pr....oducts/s-glutamic-ac
CtBP1 and CtBP2 have overlapping but unique roles, suggesting that a detailed understanding of their unique structural properties might have utility in the design of paralog specific inhibitors. We investigated the different responses to AMP through a series of site-directed mutants at 13 positions. These mutations reveal a central role for a hinge segment, which we term the 120s hinge, that connects the substrate with coenzyme binding domains and influences nucleotide binding and tetramer assembly. Our results provide insight i
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