Sugar conformational parameters: Note: v0: C4'-O4'-C1'-C2' v1: O4'-C1'-C2'-C3' v2: C1'-C2'-C3'-C4' v3: C2'-C3'-C4'-O4' v4: C3'-C4'-O4'-C1' tm: amplitude of pseudorotation of the sugar ring P: phase angle of pseudorotation of the sugar ring Strand I base v0 v1 v2 v3 v4 tm P Puckering 1 G 0.2 -22.8 37.1 -37.3 22.9 39.0 18.0 C3'-endo 2 A 0.3 -23.2 36.6 -37.3 22.9 38.5 18.0 C3'-endo 3 G 0.6 -23.0 36.8 -37.6 23.2 38.7 18.2 C3'-endo 4 G -23.3 37.2 -36.3 22.7 0.1 38.3 161.3 C2'-endo 5 G 0.0 -23.4 36.8 -37.0 23.2 38.7 18.0 C3'-endo 6 C 0.3 -23.1 36.7 -37.2 23.0 38.6 18.1 C3'-endo 7 G 0.3 -23.4 36.6 -37.5 23.2 38.5 18.2 C3'-endo 8 G -0.1 -23.3 37.0 -37.3 23.3 38.9 18.2 C3'-endo 9 G 0.3 -23.4 36.9 -37.5 23.0 38.8 18.0 C3'-endo 10 u -0.0 -22.9 36.8 -37.2 22.8 38.8 18.1 C3'-endo 11 P 1.2 -23.5 37.0 -37.1 22.2 38.7 16.9 C3'-endo 12 C -0.1 -23.1 36.5 -37.0 23.3 38.4 18.4 C3'-endo 13 C 0.1 -23.2 37.0 -37.2 22.9 38.9 17.9 C3'-endo 14 C 0.3 -23.3 36.9 -37.3 23.2 38.8 18.0 C3'-endo 15 G 0.2 -22.5 37.2 -37.5 22.4 39.1 18.0 C3'-endo 16 A 0.3 -23.2 36.5 -37.7 23.2 38.5 18.4 C3'-endo 17 G -0.3 -23.1 36.8 -37.1 23.2 38.8 18.3 C3'-endo 18 G -23.6 37.0 -37.3 23.0 -0.2 39.2 162.0 C2'-endo 19 A 0.2 -23.4 37.4 -37.4 23.1 39.3 17.7 C3'-endo 20 G 0.3 -23.0 37.3 -37.7 22.9 39.2 18.0 C3'-endo 21 G -0.0 -23.4 37.2 -37.3 23.4 39.1 18.0 C3'-endo 22 G 0.5 -23.3 37.1 -37.0 23.4 39.0 17.8 C3'-endo 23 G 0.3 -23.3 37.0 -37.2 22.9 38.8 17.7 C3'-endo 24 G 0.0 -23.3 36.7 -37.4 23.2 38.6 18.2 C3'-endo 25 G -0.0 -23.0 36.5 -37.4 23.3 38.5 18.5 C3'-endo Strand II base v0 v1 v2 v3 v4 tm P Puckering 1 C 0.1 -23.1 37.1 -37.3 23.1 39.0 18.0 C3'-endo 2 U 0.2 -23.1 37.1 -37.6 22.6 39.0 18.0 C3'-endo 3 C 0.2 -23.1 37.5 -37.5 23.0 39.4 17.9 C3'-endo 4 C 0.2 -23.2 36.8 -37.5 23.0 38.7 18.2 C3'-endo 5 C 0.2 -23.0 37.1 -37.1 23.2 39.0 18.0 C3'-endo 6 G 0.1 -23.3 36.8 -37.4 23.1 38.7 18.2 C3'-endo 7 C 0.3 -23.1 36.7 -37.5 23.0 38.6 18.2 C3'-endo 8 C 0.4 -23.0 36.8 -37.4 22.9 38.7 18.0 C3'-endo 9 C 0.3 -22.8 36.9 -37.3 22.6 38.8 18.0 C3'-endo 10 A -22.7 37.2 -36.6 23.1 -0.3 38.4 162.1 C2'-endo 11 G -23.8 37.5 -36.4 23.3 -0.3 38.4 161.4 C2'-endo 12 G 0.2 -23.2 36.7 -37.2 23.0 38.6 18.0 C3'-endo 13 G 0.2 -23.4 37.0 -37.2 23.1 38.9 17.8 C3'-endo 14 G 0.0 -23.5 36.7 -37.3 22.9 38.6 17.9 C3'-endo 15 G -23.0 37.0 -36.7 23.3 -0.2 38.5 162.0 C2'-endo 16 U 0.7 -23.5 37.2 -37.3 22.8 39.0 17.4 C3'-endo 17 C -22.9 36.5 -36.8 23.4 -0.4 38.6 162.6 C2'-endo 18 C 0.6 -23.5 36.8 -37.1 22.9 38.6 17.6 C3'-endo 19 U -0.2 -23.3 36.8 -37.5 22.9 38.8 18.2 C3'-endo 20 C 0.2 -23.1 36.5 -37.4 22.6 38.4 18.1 C3'-endo 21 C 0.3 -23.5 36.9 -37.4 23.3 38.8 18.0 C3'-endo 22 C 0.2 -23.2 36.8 -37.3 23.0 38.7 18.0 C3'-endo 23 U 0.1 -23.0 37.0 -37.2 22.9 38.9 18.0 C3'-endo 24 C 0.2 -23.2 37.0 -37.2 22.9 38.9 17.9 C3'-endo 25 C -0.1 -23.2 37.0 -37.1 23.2 38.9 18.1 C3'-endo