Abstract:<div><div><div><p>One limitation of the accuracy of computational predictions of protein–ligand binding free energies is the fixed functional form of the intramolecular component of the molecular mechanics force fields. Here, we employ the kernel regression machine learning technique to construct an analytical potential, using the Gaussian Approximation Potential software and framework, that reproduces the quantum mechanical potential energy surface of a small, flexible, drug-like molec… Show more
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