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. 2019 Aug 15;116(36):17641–17647. doi: 10.1073/pnas.1907975116

Fig. 3.

Fig. 3.

Alanine dipeptide free-energy results. (A) DEEP-VES representation of the bias. (B) FES profile obtained with reweighting. (C) Reference from a 100-ns metadynamics simulation. The main features of the FES are captured by the NN, which allows for an efficient enhanced sampling of the conformations space. Finer details can be easily recovered with the reweighting procedure.