Metadynamics Simulation Study on the Conformational Transformation of HhaI Methyltransferase: An Induced-Fit Base-Flipping Hypothesis. - Jin, Lu; Ye, Fei; Zhao, Dan; Chen, Shijie; Zhu, Kongkai; Zheng, Mingyue; Jiang, Ren-Wang; Jiang, Hualiang; Luo, Cheng (BioMed Research International, 2014)