Z-DNA as a Touchstone for Additive Empirical Force Fields and a Refinement of the Alpha/Gamma DNA torsions for AMBER

Although current AMBER force fields are relatively accurate for canonical B-DNA, many non-canonical structures are still described incorrectly. As non-canonical motifs are attracting increasing attention due to the role they play in living organisms, further improvement is desirable. Here, we have chosen Z-DNA molecule, can be considered a touchstone of... Show more