🧪How does an ABC transporter 'know' nucleotides & substrates bound to far apart binding sites? Using 1H15N, 19F NMR, HDX-MS, PET-FCS & activity assays with Neuweiler, Marcoux, Orelle & Jault labs, we found a communication hinge! 😍🥳
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Nature Communications - The communication hinge, found in type IV ABC transporters, forms a bidirectional communication between ATP- and substrate-binding sites. This is an unexplored allosteric...