Before revision: We propose a "sugar" coarse-grained (CG) DNA model capable of simulating both biologically significant B- and A-DNA forms. The number of degrees of freedom is reduced to six grains per nucleotide.
After revision: We propose a "sugar" coarse-grained (CG) DNA model capable of simulating both biologically significant B- and A-DNA . The model also demonstrates both the A to B and the B to A transitions. The number of degrees of freedom is reduced to six grains per nucleotide.