Main chain and chi torsion angles: Note: alpha: O3'(i-1)-P-O5'-C5' beta: P-O5'-C5'-C4' gamma: O5'-C5'-C4'-C3' delta: C5'-C4'-C3'-O3' epsilon: C4'-C3'-O3'-P(i+1) zeta: C3'-O3'-P(i+1)-O5'(i+1) chi for pyrimidines(Y): O4'-C1'-N1-C2 chi for purines(R): O4'-C1'-N9-C4 Strand I base alpha beta gamma delta epsilon zeta chi 1 C -67.0 166.5 43.8 78.9 -144.8 -76.1 -159.5 2 G -61.4 175.2 48.3 70.8 87.1 69.4 -155.0 3 C -170.6 -158.2 45.7 75.0 124.6 54.8 -142.2 4 C 178.8 101.3 137.9 82.6 -136.8 -64.1 -163.3 5 G -61.5 162.4 65.3 77.7 -146.8 -81.9 -175.1 6 C -52.8 171.5 69.5 145.6 -113.8 -44.2 -132.9 7 C 64.4 157.4 34.2 80.0 -160.4 -80.2 -170.4 8 C 177.6 -155.7 151.5 79.2 -114.1 -99.0 -174.2 9 G -48.4 148.2 47.3 77.2 -144.9 -80.3 -171.6 10 G -53.5 164.7 52.3 78.4 -145.5 -76.0 -169.3 11 G -54.8 161.9 61.1 80.2 -140.5 -78.4 -167.7 12 U -52.1 165.1 50.8 83.0 -136.7 -84.1 -161.7 13 U 140.6 -142.6 176.2 80.9 -108.9 -44.8 -167.2 14 U -79.6 -130.1 132.9 83.1 -130.3 -75.1 -165.7 15 U -54.0 168.4 43.5 79.0 -146.5 -82.8 -151.0 16 C -51.5 165.6 43.2 79.1 -152.8 -73.9 -157.9 17 U -60.2 165.8 56.1 79.0 -132.6 -82.2 -159.1 18 U -54.8 156.3 56.3 76.6 -149.8 -76.6 -161.2 19 G -60.1 165.2 59.5 80.0 -154.4 -70.0 -171.0 20 C -60.5 174.3 54.6 80.5 -128.2 -82.8 -165.5 21 G 162.8 -163.6 81.0 82.8 -128.8 -78.3 177.3 22 U -57.7 167.3 48.9 77.3 -142.4 -74.2 -167.5 23 G -61.4 167.9 54.7 75.9 -157.8 -66.6 -165.6 24 U 159.0 -166.1 -179.1 83.1 -150.7 -81.6 -165.3 25 A -68.7 177.8 54.4 80.0 -135.4 -73.0 -173.2 26 G -54.5 159.0 54.2 81.2 -122.6 -114.5 -171.3 27 G 113.8 -154.7 -176.6 142.4 -113.8 107.5 -105.8 Strand II base alpha beta gamma delta epsilon zeta chi 1 G 158.6 -136.4 156.3 83.0 --- --- -169.3 2 C -57.3 159.1 56.6 80.1 -154.3 -115.1 -141.0 3 G -70.5 -175.7 47.5 82.0 -132.3 -79.6 -145.9 4 G -57.0 168.4 54.1 80.8 -153.5 -73.7 -164.2 5 C -51.5 157.8 51.1 76.9 -146.3 -79.8 -161.0 6 G -49.8 154.0 51.6 79.2 -137.7 -79.7 -164.8 7 G 134.7 -173.4 -145.5 82.1 -115.5 -70.2 7.1 8 G -77.8 156.3 74.4 75.9 -157.2 -80.3 -172.8 9 C -62.4 174.4 52.6 79.1 -137.4 -76.2 -161.3 10 C -57.4 166.7 49.9 78.8 -152.7 -71.3 -165.4 11 C -89.1 178.3 39.5 79.5 -138.2 -82.3 -167.5 12 A -39.9 -149.9 41.0 142.7 -100.7 -159.9 92.3 13 G 167.3 -140.9 -66.1 148.8 -80.3 -175.2 -117.8 14 U 164.9 -153.8 162.9 80.2 -117.8 -75.0 -167.2 15 A -53.7 161.1 54.6 79.0 -164.1 -75.2 -159.9 16 G -44.8 163.2 44.2 77.3 -144.5 -78.3 -160.8 17 A -44.8 156.9 35.1 76.7 -143.8 -84.0 -166.0 18 A -171.6 -147.6 141.0 79.8 -119.6 -91.2 -172.5 19 C -47.8 166.4 36.4 76.9 -172.5 -79.6 -145.0 20 G -47.0 165.8 47.9 82.0 -140.5 -78.4 -163.2 21 U -71.6 157.2 71.8 79.1 -138.2 -71.4 -167.4 22 A -70.0 170.6 63.1 79.5 -143.1 -72.5 -170.1 23 C -72.5 168.8 60.5 79.0 -152.9 -72.4 -156.0 24 U -57.3 -168.5 46.0 83.6 -152.6 -66.0 -160.8 25 U -86.5 -137.5 59.0 81.6 -126.1 -161.9 -163.7 26 C -100.9 137.1 163.7 145.1 -146.2 65.6 -124.5 27 C -164.0 124.6 33.8 79.8 -138.6 -70.6 -162.1