0.032258 0.018624 0.000000 0.000000 0.037248 0.000000 0.000000 0.000000 0.022883 0.00000 0.00000 0.00000 Kumar, V.D. Harrison, R.W. Andrews, L.C. Weber, I.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 31.000 31.000 43.700 C9 H14 N3 O7 P 307.197 y 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O7 P 347.221 y 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA linking H2 O 18.015 WATER non-polymer N 1 N O N 2 N P N 3 N O N 4 N O N 5 N O N 6 N C N 7 R C N 8 N O N 9 S C N 10 N O N 11 N C N 12 R C N 13 N N N 14 N C N 15 N O N 16 N N N 17 N C N 18 N N N 19 N C N 20 N C N 21 N H N 22 N H N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N O N 36 N P N 37 N O N 38 N O N 39 N O N 40 N C N 41 R C N 42 N O N 43 S C N 44 N O N 45 N C N 46 R C Y 47 N N Y 48 N C Y 49 N N Y 50 N C N 51 N C N 52 N O N 53 N N N 54 N C N 55 N N N 56 N N Y 57 N C N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N O N 73 N H N 74 N H N 1 N sing N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N doub N 27 N sing N 28 N doub N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N doub N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing Y 59 N sing Y 60 N sing Y 61 N doub N 62 N sing Y 63 N sing N 64 N sing Y 65 N doub N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N doub N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing US Biochemistry BICHAW 0033 0006-2960 31 1541 1550 10.1021/bi00120a035 1737011 Crystal structure at 1.5-A resolution of d(CGCICICG), an octanucleotide containing inosine, and its comparison with d(CGCG) and d(CGCGCG) structures. 1992 US J.Biol.Chem. JBCHA3 0071 0021-9258 264 7921 7935 The Molecular Structure of the Left-Handed Z-DNA Double Helix at 1.0 Angstrom Atomic Resolution. Geometry, Conformation, and Ionic Interaction of d(CGCGCG) 1989 US Biopolymers BIPMAA 0161 0006-3525 24 243 250 The Octamers d(CGCGCGCG) and d(CGCATGCG) Both Crystallize as Z-DNA in the Same Hexagonal Lattice 1985 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 77 4016 4020 The Tetramer d(CpGpCpG) Crystallizes as a Left-Handed Double Helix 1980 UK Nature NATUAS 0006 0028-0836 286 567 573 High-Salt d(CpGpCpG), a Left-Handed Z'DNA Double Helix 1980 10.2210/pdb1d53/pdb pdb_00001d53 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 AREA DETECTOR SIEMENS SINGLE WAVELENGTH M x-ray 1 1.0 ROTATING ANODE RIGAKU RU200 573.430 DNA (5'-D(*CP*GP*CP*IP*CP*IP*CP*G)-3') 2 syn polymer 1191.818 DNA (5'-D(*CP*GP*CP*G)-3') 2 syn polymer 18.015 water 69 nat water no no (DC)(DG) CG A,B polydeoxyribonucleotide no no (DC)(DG)(DC)(DG) CGCG C,D polydeoxyribonucleotide n n n n n n 1.72 28.36 VAPOR DIFFUSION, HANGING DROP VAPOR DIFFUSION, HANGING DROP ROOM TEMPERATURE WATER 1 MPD 1 SPERMINE 1 MG ACETATE 1 5.326 1 19 A 1 B 4 11.023 A_DC1:DG4_B 1 2.909 -0.148 0.795 -0.401 -8.267 1 19 A 2 B 3 5.908 A_DG2:DC3_B 2 10.522 0.125 0.371 -0.220 9.611 1 19 C 5 D 12 3.518 C_DC5:DG12_D 3 0.103 -0.312 -0.117 -0.115 -9.134 1 19 C 6 D 11 0.698 C_DG6:DC11_D 4 2.049 0.274 -0.035 -0.118 11.427 1 19 C 7 D 10 2.084 C_DC7:DG10_D 5 2.176 -0.315 -0.463 -0.194 -4.553 1 19 C 8 D 9 1.958 C_DG8:DC9_D 6 -1.668 0.176 0.251 -0.105 0.423 -10.750 A A 1 2 -32.212 B B 4 3 4.185 5.596 -0.171 5.618 AA_DC1DG2:DC3DG4_BB 1 3.634 20.916 -8.434 -37.148 3.737 5.096 -12.106 C C 5 6 12.107 D D 12 11 3.987 -2.534 -0.267 5.698 CC_DC5DG6:DC11DG12_DD 2 0.603 2.881 -11.824 -22.475 -0.185 3.008 -49.090 C C 6 7 1.520 D D 11 10 3.038 -1.261 0.014 -0.569 CC_DG6DC7:DG10DC11_DD 3 5.101 6.150 -48.825 0.773 0.373 4.476 -13.966 C C 7 8 10.108 D D 10 9 3.842 -2.399 -0.155 5.609 CC_DC7DG8:DC9DG10_DD 4 -4.616 -19.450 -12.965 -20.034 -6.475 chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Data collection Database references 1 0 1993-04-13 1 1 2008-05-22 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession BNL Y NDB 1992-11-05 REL HOH water HOH 27 3 HOH HOH 27 A HOH 51 3 HOH HOH 51 A HOH 61 3 HOH HOH 61 A HOH 67 3 HOH HOH 67 A HOH 70 3 HOH HOH 70 A HOH 75 3 HOH HOH 75 A HOH 15 3 HOH HOH 15 B HOH 17 3 HOH HOH 17 B HOH 19 3 HOH HOH 19 B HOH 28 3 HOH HOH 28 B HOH 29 3 HOH HOH 29 B HOH 34 3 HOH HOH 34 B HOH 42 3 HOH HOH 42 B HOH 44 3 HOH HOH 44 B HOH 46 3 HOH HOH 46 B HOH 47 3 HOH HOH 47 B HOH 48 3 HOH HOH 48 B HOH 52 3 HOH HOH 52 B HOH 55 3 HOH HOH 55 B HOH 59 3 HOH HOH 59 B HOH 60 3 HOH HOH 60 B HOH 63 3 HOH HOH 63 B HOH 64 3 HOH HOH 64 B HOH 72 3 HOH HOH 72 B HOH 76 3 HOH HOH 76 B HOH 20 3 HOH HOH 20 C HOH 22 3 HOH HOH 22 C HOH 23 3 HOH HOH 23 C HOH 31 3 HOH HOH 31 C HOH 32 3 HOH HOH 32 C HOH 39 3 HOH HOH 39 C HOH 41 3 HOH HOH 41 C HOH 45 3 HOH HOH 45 C HOH 49 3 HOH HOH 49 C HOH 53 3 HOH HOH 53 C HOH 56 3 HOH HOH 56 C HOH 66 3 HOH HOH 66 C HOH 68 3 HOH HOH 68 C HOH 73 3 HOH HOH 73 C HOH 78 3 HOH HOH 78 C HOH 13 3 HOH HOH 13 D HOH 14 3 HOH HOH 14 D HOH 16 3 HOH HOH 16 D HOH 18 3 HOH HOH 18 D HOH 21 3 HOH HOH 21 D HOH 24 3 HOH HOH 24 D HOH 25 3 HOH HOH 25 D HOH 26 3 HOH HOH 26 D HOH 30 3 HOH HOH 30 D HOH 33 3 HOH HOH 33 D HOH 35 3 HOH HOH 35 D HOH 36 3 HOH HOH 36 D HOH 37 3 HOH HOH 37 D HOH 38 3 HOH HOH 38 D HOH 40 3 HOH HOH 40 D HOH 43 3 HOH HOH 43 D HOH 50 3 HOH HOH 50 D HOH 54 3 HOH HOH 54 D HOH 57 3 HOH HOH 57 D HOH 58 3 HOH HOH 58 D HOH 62 3 HOH HOH 62 D HOH 65 3 HOH HOH 65 D HOH 69 3 HOH HOH 69 D HOH 71 3 HOH HOH 71 D HOH 74 3 HOH HOH 74 D HOH 77 3 HOH HOH 77 D HOH 79 3 HOH HOH 79 D HOH 80 3 HOH HOH 80 D HOH 81 3 HOH HOH 81 D C 1 n 1 DC 1 A G 2 n 2 DG 2 A C 3 n 1 DC 3 B G 4 n 2 DG 4 B C 5 n 1 DC 5 C G 6 n 2 DG 6 C C 7 n 3 DC 7 C G 8 n 4 DG 8 C C 9 n 1 DC 9 D G 10 n 2 DG 10 D C 11 n 3 DC 11 D G 12 n 4 DG 12 D author_defined_assembly 8 octameric author_defined_assembly 4 tetrameric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 0.5000000000 -0.8660254038 0.0000000000 0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 6_554 x-y,x,z-1/6 crystal symmetry operation 0.0000000000 0.0000000000 -7.2833333333 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z+1/3 crystal symmetry operation 0.0000000000 0.0000000000 14.5666666667 0.5000000000 0.8660254038 0.0000000000 -0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 5_555 y,-x+y,z+1/6 crystal symmetry operation 0.0000000000 0.0000000000 7.2833333333 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_654 -y+1,x-y,z-1/3 crystal symmetry operation 31.0000000000 0.0000000000 -14.5666666667 1 B B C4 O DC HOH 3 44 1.67 1 D D O5' O DG HOH 10 16 1.73 1 C C OP2 O DG HOH 8 32 1.83 1 B B C5 O DC HOH 3 44 1.87 1 C C O5' O DC HOH 7 45 1.90 1 B B O O HOH HOH 17 29 1.90 1 B D O O HOH HOH 72 71 1.90 1 B B O3' O DC HOH 3 59 1.98 1 B B C1' O DG HOH 4 42 2.01 1 D D O5' O DG HOH 12 69 2.01 1 D D N2 O DG HOH 12 18 2.04 1 D D N3 O DG HOH 12 18 2.10 1 B B OP2 O DG HOH 4 47 2.13 1 D D O5' O DC HOH 11 54 2.13 1 B D O O HOH HOH 15 71 2.14 1 B B OP2 O DG HOH 4 48 2.14 1 D D O O HOH HOH 33 36 2.16 1 B B O5' O DG HOH 4 47 2.16 1 D D C4' O DC HOH 9 16 2.17 1 -8.32 0.80 109.40 101.08 A A A O5' C5' C4' DC DC DC 1 1 1 N 1 3.84 0.60 106.00 109.84 A A A O4' C4' C3' DC DC DC 1 1 1 N 1 -11.60 1.00 110.10 98.50 A A A C1' O4' C4' DC DC DC 1 1 1 N 1 -13.25 0.80 102.40 89.15 A A A C3' C2' C1' DC DC DC 1 1 1 N 1 5.20 0.40 120.30 125.50 A A A C6 N1 C2 DC DC DC 1 1 1 N 1 -8.32 0.70 119.20 110.88 A A A N1 C2 N3 DC DC DC 1 1 1 N 1 5.76 0.50 119.90 125.66 A A A C2 N3 C4 DC DC DC 1 1 1 N 1 -4.01 0.50 117.40 113.39 A A A C4 C5 C6 DC DC DC 1 1 1 N 1 3.11 0.50 121.00 124.11 A A A C5 C6 N1 DC DC DC 1 1 1 N 1 7.74 0.60 118.90 126.64 A A A N1 C2 O2 DC DC DC 1 1 1 N 1 -15.98 1.20 119.70 103.72 A A A C3' O3' P DC DC DG 1 1 2 Y 1 -21.73 0.90 105.70 83.97 A A A O5' P OP1 DG DG DG 2 2 2 N 1 26.97 1.20 110.70 137.67 A A A O5' P OP2 DG DG DG 2 2 2 N 1 -12.05 1.60 120.90 108.85 A A A P O5' C5' DG DG DG 2 2 2 N 1 -8.86 0.40 104.50 95.64 A A A O4' C4' C3' DG DG DG 2 2 2 N 1 3.33 0.50 113.10 116.43 A A A N7 C8 N9 DG DG DG 2 2 2 N 1 -4.82 0.50 119.90 115.08 B B B C2 N3 C4 DC DC DC 3 3 3 N 1 32.58 1.20 119.70 152.28 B B B C3' O3' P DC DC DG 3 3 4 Y 1 15.80 1.10 110.50 126.30 B B B O3' P OP2 DC DG DG 3 4 4 Y 1 -14.42 1.50 119.60 105.18 B B B OP1 P OP2 DG DG DG 4 4 4 N 1 -11.18 0.90 105.70 94.52 B B B O5' P OP1 DG DG DG 4 4 4 N 1 -3.07 0.40 104.50 101.43 B B B O4' C4' C3' DG DG DG 4 4 4 N 1 -4.43 0.60 125.10 120.67 B B B C6 N1 C2 DG DG DG 4 4 4 N 1 4.56 0.50 111.90 116.46 B B B C2 N3 C4 DG DG DG 4 4 4 N 1 -3.40 0.50 128.60 125.20 B B B N3 C4 C5 DG DG DG 4 4 4 N 1 4.86 0.50 111.50 116.36 B B B C5 C6 N1 DG DG DG 4 4 4 N 1 4.68 0.60 126.00 130.68 B B B N3 C4 N9 DG DG DG 4 4 4 N 1 4.32 0.70 119.90 124.22 B B B N3 C2 N2 DG DG DG 4 4 4 N 1 -7.88 0.60 128.60 120.72 B B B C5 C6 O6 DG DG DG 4 4 4 N 1 -7.88 1.30 126.50 118.62 B B B C4 N9 C1' DG DG DG 4 4 4 N 1 -7.80 0.70 102.20 94.40 C C C C4' C3' C2' DC DC DC 5 5 5 N 1 5.28 0.30 108.30 113.58 C C C O4' C1' N1 DC DC DC 5 5 5 N 1 -3.39 0.40 120.30 116.91 C C C C6 N1 C2 DC DC DC 5 5 5 N 1 4.07 0.50 119.90 123.97 C C C C2 N3 C4 DC DC DC 5 5 5 N 1 -7.53 0.40 121.90 114.37 C C C N3 C4 C5 DC DC DC 5 5 5 N 1 5.24 0.50 117.40 122.64 C C C C4 C5 C6 DC DC DC 5 5 5 N 1 -3.87 0.60 118.90 115.03 C C C N1 C2 O2 DC DC DC 5 5 5 N 1 4.74 0.70 121.90 126.64 C C C N3 C2 O2 DC DC DC 5 5 5 N 1 7.19 0.70 120.20 127.39 C C C C5 C4 N4 DC DC DC 5 5 5 N 1 11.73 1.20 120.80 132.53 C C C C6 N1 C1' DC DC DC 5 5 5 N 1 -8.49 1.10 118.80 110.31 C C C C2 N1 C1' DC DC DC 5 5 5 N 1 13.82 1.20 119.70 133.52 C C C C3' O3' P DC DC DG 5 5 6 Y 1 14.56 1.90 104.00 118.56 C C C O3' P O5' DC DG DG 5 6 6 Y 1 -11.13 1.50 119.60 108.47 C C C OP1 P OP2 DG DG DG 6 6 6 N 1 -10.94 0.90 105.70 94.76 C C C O5' P OP1 DG DG DG 6 6 6 N 1 16.11 1.20 110.70 126.81 C C C O5' P OP2 DG DG DG 6 6 6 N 1 16.89 2.50 111.00 127.89 C C C O5' C5' C4' DG DG DG 6 6 6 N 1 5.76 0.70 110.30 116.06 C C C C1' O4' C4' DG DG DG 6 6 6 N 1 -4.08 0.50 128.60 124.52 C C C N3 C4 C5 DG DG DG 6 6 6 N 1 -4.94 0.40 110.80 105.86 C C C C4 C5 N7 DG DG DG 6 6 6 N 1 3.00 0.50 104.30 107.30 C C C C5 N7 C8 DG DG DG 6 6 6 N 1 -4.68 0.40 106.40 101.72 C C C C8 N9 C4 DG DG DG 6 6 6 N 1 3.34 0.40 105.40 108.74 C C C N9 C4 C5 DG DG DG 6 6 6 N 1 7.88 0.90 116.20 124.08 C C C N1 C2 N2 DG DG DG 6 6 6 N 1 -11.38 0.70 119.90 108.52 C C C N3 C2 N2 DG DG DG 6 6 6 N 1 9.61 1.30 127.00 136.61 C C C C8 N9 C1' DG DG DG 6 6 6 N 1 8.23 1.20 119.70 127.93 C C C C3' O3' P DG DG DC 6 6 7 Y 1 11.75 1.90 104.00 115.75 C C C O3' P O5' DG DC DC 6 7 7 Y 1 -22.07 2.20 105.20 83.13 C C C O3' P OP2 DG DC DC 6 7 7 Y 1 11.41 1.20 110.70 122.11 C C C O5' P OP1 DC DC DC 7 7 7 N 1 16.37 2.50 111.00 127.37 C C C O5' C5' C4' DC DC DC 7 7 7 N 1 -17.30 1.60 120.90 103.60 C C C P O5' C5' DC DC DC 7 7 7 N 1 6.93 0.70 110.30 117.23 C C C C1' O4' C4' DC DC DC 7 7 7 N 1 -5.06 0.70 102.20 97.14 C C C C4' C3' C2' DC DC DC 7 7 7 N 1 -9.07 0.80 105.90 96.83 C C C O4' C1' C2' DC DC DC 7 7 7 N 1 12.17 0.30 108.30 120.47 C C C O4' C1' N1 DC DC DC 7 7 7 N 1 -5.98 0.70 119.20 113.22 C C C N1 C2 N3 DC DC DC 7 7 7 N 1 3.62 0.50 119.90 123.52 C C C C2 N3 C4 DC DC DC 7 7 7 N 1 2.88 0.40 121.90 124.78 C C C N3 C4 C5 DC DC DC 7 7 7 N 1 -7.89 0.50 117.40 109.51 C C C C4 C5 C6 DC DC DC 7 7 7 N 1 5.31 0.50 121.00 126.31 C C C C5 C6 N1 DC DC DC 7 7 7 N 1 6.47 0.70 121.90 128.37 C C C N3 C2 O2 DC DC DC 7 7 7 N 1 -4.53 0.70 118.00 113.47 C C C N3 C4 N4 DC DC DC 7 7 7 N 1 18.57 1.20 119.70 138.27 C C C C3' O3' P DC DC DG 7 7 8 Y 1 26.27 1.90 104.00 130.27 C C C O3' P O5' DC DG DG 7 8 8 Y 1 -13.64 1.50 119.60 105.96 C C C OP1 P OP2 DG DG DG 8 8 8 N 1 -20.39 0.90 105.70 85.31 C C C O5' P OP1 DG DG DG 8 8 8 N 1 17.20 2.50 111.00 128.20 C C C O5' C5' C4' DG DG DG 8 8 8 N 1 7.32 1.20 115.70 123.02 C C C C5' C4' C3' DG DG DG 8 8 8 N 1 -5.96 0.70 108.00 102.04 C C C O4' C1' N9 DG DG DG 8 8 8 N 1 -4.29 0.50 128.60 124.31 C C C N3 C4 C5 DG DG DG 8 8 8 N 1 8.44 0.90 116.20 124.64 C C C N1 C2 N2 DG DG DG 8 8 8 N 1 -8.27 0.70 119.90 111.63 C C C N3 C2 N2 DG DG DG 8 8 8 N 1 -4.50 0.60 128.60 124.10 C C C C5 C6 O6 DG DG DG 8 8 8 N 1 -8.51 0.80 105.90 97.39 D D D O4' C1' C2' DC DC DC 9 9 9 N 1 -3.72 0.40 121.90 118.18 D D D N3 C4 C5 DC DC DC 9 9 9 N 1 9.21 0.50 117.40 126.61 D D D C4 C5 C6 DC DC DC 9 9 9 N 1 -6.43 0.50 121.00 114.57 D D D C5 C6 N1 DC DC DC 9 9 9 N 1 8.65 0.60 118.90 127.55 D D D N1 C2 O2 DC DC DC 9 9 9 N 1 -12.41 0.70 121.90 109.49 D D D N3 C2 O2 DC DC DC 9 9 9 N 1 5.32 0.70 120.20 125.52 D D D C5 C4 N4 DC DC DC 9 9 9 N 1 7.84 1.20 110.70 118.54 D D D O5' P OP2 DG DG DG 10 10 10 N 1 -4.41 0.70 108.00 103.59 D D D O4' C1' N9 DG DG DG 10 10 10 N 1 -5.80 0.50 104.30 98.50 D D D C5 N7 C8 DG DG DG 10 10 10 N 1 8.25 0.50 113.10 121.35 D D D N7 C8 N9 DG DG DG 10 10 10 N 1 -4.09 0.40 106.40 102.31 D D D C8 N9 C4 DG DG DG 10 10 10 N 1 6.44 0.90 116.20 122.64 D D D N1 C2 N2 DG DG DG 10 10 10 N 1 -6.09 0.70 119.90 113.81 D D D N3 C2 N2 DG DG DG 10 10 10 N 1 9.08 1.30 127.00 136.08 D D D C8 N9 C1' DG DG DG 10 10 10 N 1 -9.85 1.20 119.70 109.85 D D D C3' O3' P DG DG DC 10 10 11 Y 1 15.99 1.50 119.60 135.59 D D D OP1 P OP2 DC DC DC 11 11 11 N 1 -6.35 0.90 105.70 99.35 D D D O5' P OP1 DC DC DC 11 11 11 N 1 -17.04 1.60 120.90 103.86 D D D P O5' C5' DC DC DC 11 11 11 N 1 4.91 0.70 110.30 115.21 D D D C1' O4' C4' DC DC DC 11 11 11 N 1 -8.00 0.80 105.90 97.90 D D D O4' C1' C2' DC DC DC 11 11 11 N 1 7.42 0.30 108.30 115.72 D D D O4' C1' N1 DC DC DC 11 11 11 N 1 10.69 0.60 118.90 129.59 D D D N1 C2 O2 DC DC DC 11 11 11 N 1 -8.69 0.70 121.90 113.21 D D D N3 C2 O2 DC DC DC 11 11 11 N 1 16.19 1.20 119.70 135.89 D D D C3' O3' P DC DC DG 11 11 12 Y 1 19.82 1.20 110.70 130.52 D D D O5' P OP2 DG DG DG 12 12 12 N 1 -6.58 0.70 108.00 101.42 D D D O4' C1' N9 DG DG DG 12 12 12 N 1 -4.55 0.60 125.10 120.55 D D D C6 N1 C2 DG DG DG 12 12 12 N 1 4.71 0.50 111.50 116.21 D D D C5 C6 N1 DG DG DG 12 12 12 N 1 -2.68 0.40 105.40 102.72 D D D N9 C4 C5 DG DG DG 12 12 12 N 1 9.26 1.30 127.00 136.26 D D D C8 N9 C1' DG DG DG 12 12 12 N 1 -10.15 1.30 126.50 116.35 D D D C4 N9 C1' DG DG DG 12 12 12 N 1 A A N1 C6 DC DC 1 1 -0.042 0.006 1.367 1.325 N 1 A A P OP2 DG DG 2 2 -0.128 0.017 1.485 1.357 N 1 A A O4' C4' DG DG 2 2 -0.067 0.010 1.446 1.379 N 1 B B N3 C4 DC DC 3 3 0.050 0.007 1.335 1.385 N 1 B B P OP1 DG DG 4 4 0.197 0.017 1.485 1.682 N 1 B B P O5' DG DG 4 4 0.142 0.010 1.593 1.735 N 1 B B O3' C3' DG DG 4 4 -0.045 0.006 1.419 1.374 N 1 C C N3 C4 DC DC 5 5 0.056 0.007 1.335 1.391 N 1 C C P O5' DG DG 6 6 -0.126 0.010 1.593 1.467 N 1 C C N1 C2 DG DG 6 6 -0.060 0.008 1.373 1.313 N 1 C C C4 C5 DG DG 6 6 -0.045 0.007 1.379 1.334 N 1 C C N7 C8 DG DG 6 6 -0.043 0.006 1.305 1.262 N 1 C C O3' P DC DG 7 8 -0.090 0.012 1.607 1.517 Y 1 C C P OP1 DG DG 8 8 0.103 0.017 1.485 1.588 N 1 C C N1 C2 DG DG 8 8 -0.054 0.008 1.373 1.319 N 1 C C C2 N3 DG DG 8 8 0.090 0.008 1.323 1.413 N 1 C C C8 N9 DG DG 8 8 -0.042 0.007 1.374 1.332 N 1 D D O4' C4' DC DC 9 9 -0.060 0.010 1.446 1.386 N 1 D D C2' C1' DG DG 10 10 -0.071 0.010 1.518 1.447 N 1 D D C8 N9 DG DG 10 10 -0.055 0.007 1.374 1.319 N 1 D D O3' P DG DC 10 11 0.099 0.012 1.607 1.706 Y 1 D D P OP1 DC DC 11 11 -0.121 0.017 1.485 1.364 N 1 D D P O5' DC DC 11 11 0.170 0.010 1.593 1.763 N 1 D D C4 C5 DC DC 11 11 -0.059 0.008 1.425 1.366 N 1 D D O4' C1' DG DG 12 12 0.069 0.011 1.420 1.489 N 1 D D C8 N9 DG DG 12 12 -0.082 0.007 1.374 1.292 N 1 D D O5' O DC HOH 9 77 0.95 1_555 3_665 1 D D C5' O DC HOH 9 77 1.08 1_555 3_665 1 C C O3' O DG HOH 8 66 1.72 1_555 3_665 1 A D O O HOH HOH 61 40 1.87 1_555 5_455 1 C D O O HOH HOH 39 50 1.91 1_555 6_654 1 A D O O HOH HOH 27 79 1.95 1_555 5_455 1 A B O O HOH HOH 75 64 1.96 1_555 2_554 1 D D O O HOH HOH 62 81 2.00 1_555 5_555 1 A B O O HOH HOH 67 76 2.13 1_555 2_554 1 D D O O HOH HOH 13 58 2.15 1_555 3_665 1 B C O O HOH HOH 76 53 2.16 1_555 1_455 1 D D N7 O DG HOH 12 57 2.18 1_555 2_654 0.2250000 0.2250000 1.500 5.000 2503 1 3.000 TR isotropic TR isotropic 1.500 5.000 69 303 0 234 0 fix fix 1.500 10.000 1D53 9882 1971 1 refinement X-PLOR refinement NUCLSQ CRYSTAL STRUCTURE AT 1.5 ANGSTROMS RESOLUTION OF D(CGCICICG), AN OCTANUCLEOTIDE CONTAINING INOSINE, AND ITS COMPARISON WITH D(CGCG) AND D(CGCGCG) STRUCTURES 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N hydrog WATSON-CRICK A DC 1 A N3 DC 1 1_555 B DG 4 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 1 A N4 DC 1 1_555 B DG 4 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 1 A O2 DC 1 1_555 B DG 4 B N2 DG 2 1_555 hydrog WATSON-CRICK A DG 2 A N1 DG 2 1_555 B DC 3 B N3 DC 1 1_555 hydrog WATSON-CRICK A DG 2 A N2 DG 2 1_555 B DC 3 B O2 DC 1 1_555 hydrog WATSON-CRICK A DG 2 A O6 DG 2 1_555 B DC 3 B N4 DC 1 1_555 hydrog WATSON-CRICK C DC 5 C N3 DC 1 1_555 D DG 12 D N1 DG 4 1_555 hydrog WATSON-CRICK C DC 5 C N4 DC 1 1_555 D DG 12 D O6 DG 4 1_555 hydrog WATSON-CRICK C DC 5 C O2 DC 1 1_555 D DG 12 D N2 DG 4 1_555 hydrog WATSON-CRICK C DG 6 C N1 DG 2 1_555 D DC 11 D N3 DC 3 1_555 hydrog WATSON-CRICK C DG 6 C N2 DG 2 1_555 D DC 11 D O2 DC 3 1_555 hydrog WATSON-CRICK C DG 6 C O6 DG 2 1_555 D DC 11 D N4 DC 3 1_555 hydrog WATSON-CRICK C DC 7 C N3 DC 3 1_555 D DG 10 D N1 DG 2 1_555 hydrog WATSON-CRICK C DC 7 C N4 DC 3 1_555 D DG 10 D O6 DG 2 1_555 hydrog WATSON-CRICK C DC 7 C O2 DC 3 1_555 D DG 10 D N2 DG 2 1_555 hydrog WATSON-CRICK C DG 8 C N1 DG 4 1_555 D DC 9 D N3 DC 1 1_555 hydrog WATSON-CRICK C DG 8 C N2 DG 4 1_555 D DC 9 D O2 DC 1 1_555 hydrog WATSON-CRICK C DG 8 C O6 DG 4 1_555 D DC 9 D N4 DC 1 1_555 DNA Z-DNA, DOUBLE HELIX, DNA 1D53 PDB 1 1D53 1D53 PDB 2 1D53 1 2 1D53 1 2 1D53 A 1 1 2 3 4 1D53 3 4 1D53 B 1 1 2 5 8 1D53 5 8 1D53 C 2 1 4 9 12 1D53 9 12 1D53 D 2 1 4 170 P 65