@article {2008|1468, title = {Construction of the free energy landscape of biomolecules via dihedral angle principal component analysis}, journal = {J. Chem. Phys.}, volume = {128}, number = {24}, year = {2008}, month = {jun}, author = {Altis, Alexandros and Otten, Moritz and Phuong Hoang Nguyen and Hegger, Rainer and Stock, Gerhard} }