0.030395 0.000000 0.006405 0.000000 0.021039 0.000000 0.000000 0.000000 0.039006 0.000000 0.000000 0.000000 Mueller, U. Muller, Y.A. Herbst-Irmer, R. Sprinzl, M. Heinemann, U. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 101.90 90.00 32.900 47.530 26.200 C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C9 H14 N3 O8 P 323.197 y CYTIDINE-5'-MONOPHOSPHATE RNA linking C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking H2 O 18.015 WATER non-polymer Na 1 22.990 SODIUM ION non-polymer Sr 2 87.620 STRONTIUM ION non-polymer C9 H13 N2 O9 P 324.181 y URIDINE-5'-MONOPHOSPHATE RNA linking 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 R C N 12 N O N 13 R C Y 14 N N Y 15 N C Y 16 N N Y 17 N C Y 18 N C N 19 N N Y 20 N N Y 21 N C Y 22 N N Y 23 N C 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 H N 36 N H N 37 N H N 38 N O N 39 N P N 40 N O N 41 N O N 42 N O N 43 N C N 44 R C N 45 N O N 46 S C N 47 N O N 48 R C N 49 N O N 50 R C N 51 N N N 52 N C N 53 N O N 54 N N N 55 N C N 56 N N N 57 N C N 58 N C 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 H N 73 N O N 74 N P N 75 N O N 76 N O N 77 N O N 78 N C N 79 R C N 80 N O N 81 S C N 82 N O N 83 R C N 84 N O N 85 R C Y 86 N N Y 87 N C Y 88 N N Y 89 N C N 90 N C N 91 N O N 92 N N N 93 N C N 94 N N N 95 N N Y 96 N C N 97 N H N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N O N 112 N H N 113 N H N 114 N NA N 115 N SR N 116 N O N 117 N P N 118 N O N 119 N O N 120 N O N 121 N C N 122 R C N 123 N O N 124 S C N 125 N O N 126 R C N 127 N O N 128 R C N 129 N N N 130 N C N 131 N O N 132 N N N 133 N C N 134 N O N 135 N C N 136 N C N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 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 Y 25 N sing Y 26 N sing Y 27 N doub N 28 N sing Y 29 N sing Y 30 N sing Y 31 N doub N 32 N sing Y 33 N doub N 34 N sing N 35 N sing Y 36 N sing Y 37 N doub N 38 N sing Y 39 N sing N 40 N sing N 41 N sing N 42 N doub 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 N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N doub N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N doub N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing Y 100 N sing Y 101 N sing Y 102 N doub N 103 N sing Y 104 N sing N 105 N sing Y 106 N doub N 107 N doub N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N doub N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N doub N 145 N sing N 146 N sing N 147 N sing N 148 N doub N 149 N sing N 150 N doub N 151 N sing N 152 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 55 1405 1413 10.1107/S0907444999007441 10417408 Disorder and twin refinement of RNA heptamer double helices. 1999 10.2210/pdb466d/pdb pdb_0000466d 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 100 1 IMAGE PLATE 1997-02-03 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.9073 1.0 X11 EMBL/DESY, HAMBURG 0.9073 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 2157.331 RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3') 2 syn polymer 2276.419 RNA (5'-R(*GP*GP*GP*GP*CP*UP*A)-3') 2 syn polymer 87.620 STRONTIUM ION 1 syn non-polymer 22.990 SODIUM ION 1 syn non-polymer 18.015 water 85 nat water no no UAGCUCC UAGCUCC A,C polyribonucleotide no no GGGGCUA GGGGCUA B,D polyribonucleotide n n n n n n n n n n n n n n 1 2.52 50.75 VAPOR DIFFUSION, HANGING DROP 6.0 0.5 MM RNA DUPLEX, 12 MM SPERMINE, 40 MM NA-CACODYLATE PH 6.0, 80 MM SRCL2, 40 MM LICL, 10 % (V/V) MPD AGAINST 0.5 ML 35 % (V/V) MPD, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 SPERMINE 1 SODIUM CACODYLATE 1 SRCL2 1 LICL 1 MPD 1 MPD 2 1.186 1 20 A 1 B 14 0.759 A_U1:A14_B 1 -8.385 -0.135 -0.214 -0.057 -0.563 1 20 A 2 B 13 4.744 A_A2:U13_B 2 -16.154 0.002 0.106 -0.140 -0.149 1 19 A 3 B 12 -2.741 A_G3:C12_B 3 -9.537 -0.208 -0.050 -0.219 2.417 1 19 A 4 B 11 1.506 A_C4:G11_B 4 -8.487 0.156 -0.133 -0.078 5.858 28 A 5 B 10 -2.311 A_U5:G10_B 5 -9.241 2.479 0.008 -0.504 2.093 1 19 A 6 B 9 -1.599 A_C6:G9_B 6 -6.653 0.191 0.073 -0.144 4.275 1 19 A 7 B 8 -1.207 A_C7:G8_B 7 -0.367 0.184 -0.082 -0.094 -1.997 1 19 D 8 C 7 -0.686 D_G8:C7_C 8 -9.327 -0.307 0.019 -0.084 -1.408 1 19 D 9 C 6 1.526 D_G9:C6_C 9 -16.515 -0.182 0.152 -0.078 -13.219 1 28 D 10 C 5 -0.617 D_G10:U5_C 10 -14.089 -1.719 -0.541 -0.423 0.871 1 19 D 11 C 4 0.536 D_G11:C4_C 11 -9.205 -0.216 -0.028 -0.118 -3.174 1 19 D 12 C 3 5.371 D_C12:G3_C 12 -15.155 0.163 0.068 0.049 -2.607 1 20 D 13 C 2 3.082 D_U13:A2_C 13 -9.211 -0.088 -0.092 -0.024 4.965 1 20 D 14 C 1 -2.412 D_A14:U1_C 14 -1.582 0.072 0.221 -0.063 3.118 35.981 A A 1 2 9.438 B B 14 13 3.374 5.806 0.400 -1.384 AA_U1A2:U13A14_BB 1 0.180 -0.293 35.524 -3.066 -0.621 2.834 30.714 A A 2 3 14.484 B B 13 12 3.196 7.585 -0.977 -1.414 AA_A2G3:C12U13_BB 2 -2.790 5.327 29.656 -4.068 1.331 2.823 35.399 A A 3 4 15.203 B B 12 11 3.276 9.146 0.401 -1.382 AA_G3C4:G11C12_BB 3 -0.143 0.238 34.234 -3.550 -0.679 3.016 38.664 A A 4 5 8.795 B B 11 10 3.259 5.801 0.052 -1.444 AA_C4U5:G10G11_BB 4 1.350 -2.046 38.220 -2.869 0.081 2.325 28.570 A A 5 6 18.113 B B 10 9 3.069 8.784 -0.002 -1.940 AA_U5C6:G9G10_BB 5 2.882 -5.943 27.063 -5.624 0.559 2.825 30.168 A A 6 7 10.869 B B 9 8 3.220 5.620 0.220 -1.913 AA_C6C7:G8G9_BB 6 2.195 -4.244 29.572 -4.744 -0.006 4.119 -17.534 A D 7 8 -14.361 B C 8 7 3.329 4.331 0.179 -3.617 AD_C7G8:C7G8_CB 7 -0.849 -2.813 -16.974 8.820 -0.010 3.108 34.693 D D 8 9 3.876 C C 7 6 3.241 2.304 -0.045 -1.703 DD_G8G9:C6C7_CC 8 -4.178 7.028 34.374 -3.200 -0.550 2.253 28.997 D D 9 10 25.893 C C 6 5 3.456 12.538 -0.080 -2.017 DD_G9G10:U5C6_CC 9 2.396 -4.947 26.091 -6.576 0.647 2.720 36.707 D D 10 11 7.968 C C 5 4 2.963 5.002 0.339 -1.507 DD_G10G11:C4U5_CC 10 -1.715 2.732 36.337 -2.990 -0.742 3.219 32.355 D D 11 12 9.598 C C 4 3 3.424 5.322 1.049 -1.376 DD_G11C12:G3C4_CC 11 2.103 -3.794 31.858 -3.431 -1.502 2.376 30.923 D D 12 13 21.049 C C 3 2 3.107 10.988 -0.961 -1.601 DD_C12U13:A2G3_CC 12 -0.672 1.287 28.942 -4.848 1.689 2.713 31.494 D D 13 14 16.881 C C 2 1 3.175 9.038 0.009 -1.184 DD_U13A14:U1A2_CC 13 -1.230 2.297 30.176 -3.733 -0.229 chem_comp_atom chem_comp_bond database_2 diffrn_source pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 1999-08-16 1 1 2008-05-22 1 2 2011-07-13 1 3 2024-02-28 _database_2.pdbx_DOI _database_2.pdbx_database_accession _diffrn_source.pdbx_synchrotron_site _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id NDB Y NDB 1999-04-14 REL REL SR STRONTIUM ION NA SODIUM ION HOH water SEQUENCE FROM TRNA(ALA) OF ESCHERICHIA COLI sample SEQUENCE FROM TRNA(ALA) OF ESCHERICHIA COLI sample SR 101 3 SR SR 101 A NA 102 4 NA NA 102 A HOH 1002 5 HOH HOH 1002 A HOH 1007 5 HOH HOH 1007 A HOH 1009 5 HOH HOH 1009 A HOH 1010 5 HOH HOH 1010 A HOH 1015 5 HOH HOH 1015 A HOH 1018 5 HOH HOH 1018 A HOH 1026 5 HOH HOH 1026 A HOH 1030 5 HOH HOH 1030 A HOH 1031 5 HOH HOH 1031 A HOH 1033 5 HOH HOH 1033 A HOH 1036 5 HOH HOH 1036 A HOH 1044 5 HOH HOH 1044 A HOH 1049 5 HOH HOH 1049 A HOH 1052 5 HOH HOH 1052 A HOH 1054 5 HOH HOH 1054 A HOH 1062 5 HOH HOH 1062 A HOH 1067 5 HOH HOH 1067 A HOH 1071 5 HOH HOH 1071 A HOH 1073 5 HOH HOH 1073 A HOH 1080 5 HOH HOH 1080 A HOH 1003 5 HOH HOH 1003 B HOH 1004 5 HOH HOH 1004 B HOH 1006 5 HOH HOH 1006 B HOH 1013 5 HOH HOH 1013 B HOH 1014 5 HOH HOH 1014 B HOH 1016 5 HOH HOH 1016 B HOH 1021 5 HOH HOH 1021 B HOH 1023 5 HOH HOH 1023 B HOH 1024 5 HOH HOH 1024 B HOH 1025 5 HOH HOH 1025 B HOH 1027 5 HOH HOH 1027 B HOH 1028 5 HOH HOH 1028 B HOH 1035 5 HOH HOH 1035 B HOH 1037 5 HOH HOH 1037 B HOH 1039 5 HOH HOH 1039 B HOH 1041 5 HOH HOH 1041 B HOH 1046 5 HOH HOH 1046 B HOH 1047 5 HOH HOH 1047 B HOH 1056 5 HOH HOH 1056 B HOH 1058 5 HOH HOH 1058 B HOH 1059 5 HOH HOH 1059 B HOH 1060 5 HOH HOH 1060 B HOH 1063 5 HOH HOH 1063 B HOH 1065 5 HOH HOH 1065 B HOH 1068 5 HOH HOH 1068 B HOH 1069 5 HOH HOH 1069 B HOH 1072 5 HOH HOH 1072 B HOH 1074 5 HOH HOH 1074 B HOH 1079 5 HOH HOH 1079 B HOH 1081 5 HOH HOH 1081 B HOH 1082 5 HOH HOH 1082 B HOH 1083 5 HOH HOH 1083 B HOH 1084 5 HOH HOH 1084 B HOH 1005 5 HOH HOH 1005 C HOH 1008 5 HOH HOH 1008 C HOH 1017 5 HOH HOH 1017 C HOH 1019 5 HOH HOH 1019 C HOH 1020 5 HOH HOH 1020 C HOH 1029 5 HOH HOH 1029 C HOH 1045 5 HOH HOH 1045 C HOH 1051 5 HOH HOH 1051 C HOH 1053 5 HOH HOH 1053 C HOH 1057 5 HOH HOH 1057 C HOH 1064 5 HOH HOH 1064 C HOH 1066 5 HOH HOH 1066 C HOH 1070 5 HOH HOH 1070 C HOH 1077 5 HOH HOH 1077 C HOH 1078 5 HOH HOH 1078 C HOH 1085 5 HOH HOH 1085 C HOH 1001 5 HOH HOH 1001 D HOH 1011 5 HOH HOH 1011 D HOH 1012 5 HOH HOH 1012 D HOH 1022 5 HOH HOH 1022 D HOH 1032 5 HOH HOH 1032 D HOH 1034 5 HOH HOH 1034 D HOH 1038 5 HOH HOH 1038 D HOH 1040 5 HOH HOH 1040 D HOH 1042 5 HOH HOH 1042 D HOH 1043 5 HOH HOH 1043 D HOH 1048 5 HOH HOH 1048 D HOH 1050 5 HOH HOH 1050 D HOH 1055 5 HOH HOH 1055 D HOH 1061 5 HOH HOH 1061 D HOH 1075 5 HOH HOH 1075 D HOH 1076 5 HOH HOH 1076 D U 1 n 1 U 1 A A 2 n 2 A 2 A G 3 n 3 G 3 A C 4 n 4 C 4 A U 5 n 5 U 5 A C 6 n 6 C 6 A C 7 n 7 C 7 A G 8 n 1 G 8 B G 9 n 2 G 9 B G 10 n 3 G 10 B G 11 n 4 G 11 B C 12 n 5 C 12 B U 13 n 6 U 13 B A 14 n 7 A 14 B U 1 n 1 U 1 C A 2 n 2 A 2 C G 3 n 3 G 3 C C 4 n 4 C 4 C U 5 n 5 U 5 C C 6 n 6 C 6 C C 7 n 7 C 7 C G 8 n 1 G 8 D G 9 n 2 G 9 D G 10 n 3 G 10 D G 11 n 4 G 11 D C 12 n 5 C 12 D U 13 n 6 U 13 D A 14 n 7 A 14 D 0.1390000 0.1360000 0.2260000 486 9885 author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 A C 7 A O3' C 7 1_555 60.4 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 A C 7 A O3' C 7 2_656 128.5 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 A C 7 A O3' C 7 2_656 160.6 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 A C 7 A O2' C 7 2_656 135.3 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 A C 7 A O2' C 7 2_656 128.4 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 A C 7 A O2' C 7 2_656 60.4 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 2_556 10.2 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 2_556 67.4 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 2_556 119.3 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 2_556 138.4 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 57.3 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 9.1 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 154.3 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 137.2 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 63.0 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 137.3 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 154.3 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 9.1 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 57.3 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 127.9 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 150.3 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 138.4 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 119.3 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 67.4 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 10.2 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 143.7 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 127.9 B A 14 B O3' A 7 1_655 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 63.0 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 73.8 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 95.8 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 73.4 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 133.8 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 64.6 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 86.7 B A 14 B O3' A 7 1_655 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 77.2 B A 14 B O2' A 7 1_655 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 140.2 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 133.8 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 73.4 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 95.8 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 73.8 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 140.1 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 77.2 B A 14 B O3' A 7 1_655 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 86.7 B A 14 B O2' A 7 1_655 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 64.6 B HOH 1004 H O HOH 1_655 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 114.0 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 71.2 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 128.6 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 67.9 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 76.4 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 67.5 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 128.0 B A 14 B O3' A 7 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 76.1 B A 14 B O2' A 7 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 85.8 B HOH 1004 H O HOH 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 86.0 B HOH 1004 H O HOH 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 150.2 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 76.4 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 67.9 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 128.6 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 71.2 B A 14 B O2' A 7 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 85.8 B A 14 B O3' A 7 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 76.1 B A 14 B O3' A 7 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 128.0 B A 14 B O2' A 7 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 67.5 B HOH 1004 H O HOH 1_655 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 150.2 B HOH 1004 H O HOH 2_556 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 86.0 C HOH 1045 I O HOH 1_554 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 85.7 B HOH 1025 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1056 H O HOH 1_555 61.4 B HOH 1025 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1056 H O HOH 2_556 134.9 B HOH 1056 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1056 H O HOH 2_556 132.8 B HOH 1025 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 1_555 128.5 B HOH 1056 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 1_555 69.2 B HOH 1056 H O HOH 2_556 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 1_555 72.9 B HOH 1025 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 2_556 80.6 B HOH 1056 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 2_556 72.9 B HOH 1056 H O HOH 2_556 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 2_556 69.2 B HOH 1063 H O HOH 1_555 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 2_556 71.8 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 1 A SR 101 E SR 1 A NA 102 F NA 1 B HOH 1081 H HOH 1 4.63 0.60 119.90 124.53 A A A N1 C6 O6 G G G 3 3 3 N 1 -4.29 0.60 128.60 124.31 A A A C5 C6 O6 G G G 3 3 3 N 1 -5.39 0.80 109.40 104.01 A A A O5' C5' C4' C C C 4 4 4 N 1 7.67 1.20 119.70 127.37 B B B C3' O3' P G G G 8 8 9 Y 1 7.95 1.20 119.70 127.65 B B B C3' O3' P G G G 10 10 11 Y 1 -2.68 0.40 110.80 108.12 C C C C4 C5 N7 G G G 3 3 3 N 1 2.83 0.40 105.40 108.23 C C C N9 C4 C5 G G G 3 3 3 N 1 4.61 0.60 128.60 133.21 C C C C5 C6 O6 G G G 3 3 3 N 0.2401000 0.1468000 0.1498000 0.1498000 1.16 15.0 6052 647 13258 13258 20268 4.9 96.7 THIN RESOLUTION SHELLS 1 THROUGHOUT 0.0 SIRAS PARKINSON ET AL. MOEWS & KRETSINGER, J.MOL.BIOL. 91 (1973) 201-228 14 378 1.16 15.0 85 673 2 586 0 0.022 0.017 0.024 0.017 0.000 0.009 0.005 0.009 0.044 0.094 1.16 40 466D 66567 66567 0.0 0.0690000 1 4.9 96.8 0.5640000 1.16 1.17 93.3 refinement SHELXL-97 data reduction DENZO data scaling SCALEPACK DISORDER AND TWIN REFINEMENT OF RNA HEPTAMER DOUBLE HELIX 1 N N 2 N N 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N 5 N N metalc 2.715 A C 7 A O2' C 7 1_555 A SR 101 E SR SR 1_555 metalc 2.744 A C 7 A O3' C 7 1_555 A SR 101 E SR SR 1_555 metalc 2.743 A C 7 A O3' C 7 2_656 A SR 101 E SR SR 1_555 metalc 2.714 A C 7 A O2' C 7 2_656 A SR 101 E SR SR 1_555 metalc 2.685 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 2_556 metalc 2.506 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 2_556 metalc 2.505 A SR 101 E SR SR 1_555 B A 14 B O3' A 7 1_655 metalc 2.685 A SR 101 E SR SR 1_555 B A 14 B O2' A 7 1_655 metalc 2.279 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 1_655 metalc 2.279 A SR 101 E SR SR 1_555 B HOH 1004 H O HOH 2_556 metalc 2.606 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 1_554 metalc 2.607 A SR 101 E SR SR 1_555 C HOH 1045 I O HOH 2_657 metalc 2.758 A NA 102 F NA NA 1_555 B HOH 1025 H O HOH 1_555 metalc 2.197 A NA 102 F NA NA 1_555 B HOH 1056 H O HOH 1_555 metalc 2.198 A NA 102 F NA NA 1_555 B HOH 1056 H O HOH 2_556 metalc 2.313 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 1_555 metalc 2.313 A NA 102 F NA NA 1_555 B HOH 1063 H O HOH 2_556 hydrog WATSON-CRICK A U 1 A N3 U 1 1_555 B A 14 B N1 A 7 1_555 hydrog WATSON-CRICK A U 1 A O4 U 1 1_555 B A 14 B N6 A 7 1_555 hydrog WATSON-CRICK A A 2 A N1 A 2 1_555 B U 13 B N3 U 6 1_555 hydrog WATSON-CRICK A A 2 A N6 A 2 1_555 B U 13 B O4 U 6 1_555 hydrog WATSON-CRICK A G 3 A N1 G 3 1_555 B C 12 B N3 C 5 1_555 hydrog WATSON-CRICK A G 3 A N2 G 3 1_555 B C 12 B O2 C 5 1_555 hydrog WATSON-CRICK A G 3 A O6 G 3 1_555 B C 12 B N4 C 5 1_555 hydrog WATSON-CRICK A C 4 A N3 C 4 1_555 B G 11 B N1 G 4 1_555 hydrog WATSON-CRICK A C 4 A N4 C 4 1_555 B G 11 B O6 G 4 1_555 hydrog WATSON-CRICK A C 4 A O2 C 4 1_555 B G 11 B N2 G 4 1_555 hydrog TYPE_28_PAIR A U 5 A N3 U 5 1_555 B G 10 B O6 G 3 1_555 hydrog TYPE_28_PAIR A U 5 A O2 U 5 1_555 B G 10 B N1 G 3 1_555 hydrog WATSON-CRICK A C 6 A N3 C 6 1_555 B G 9 B N1 G 2 1_555 hydrog WATSON-CRICK A C 6 A N4 C 6 1_555 B G 9 B O6 G 2 1_555 hydrog WATSON-CRICK A C 6 A O2 C 6 1_555 B G 9 B N2 G 2 1_555 hydrog WATSON-CRICK A C 7 A N3 C 7 1_555 B G 8 B N1 G 1 1_555 hydrog WATSON-CRICK A C 7 A N4 C 7 1_555 B G 8 B O6 G 1 1_555 hydrog WATSON-CRICK A C 7 A O2 C 7 1_555 B G 8 B N2 G 1 1_555 hydrog WATSON-CRICK C U 1 C N3 U 1 1_555 D A 14 D N1 A 7 1_555 hydrog WATSON-CRICK C U 1 C O4 U 1 1_555 D A 14 D N6 A 7 1_555 hydrog WATSON-CRICK C A 2 C N1 A 2 1_555 D U 13 D N3 U 6 1_555 hydrog WATSON-CRICK C A 2 C N6 A 2 1_555 D U 13 D O4 U 6 1_555 hydrog WATSON-CRICK C G 3 C N1 G 3 1_555 D C 12 D N3 C 5 1_555 hydrog WATSON-CRICK C G 3 C N2 G 3 1_555 D C 12 D O2 C 5 1_555 hydrog WATSON-CRICK C G 3 C O6 G 3 1_555 D C 12 D N4 C 5 1_555 hydrog WATSON-CRICK C C 4 C N3 C 4 1_555 D G 11 D N1 G 4 1_555 hydrog WATSON-CRICK C C 4 C N4 C 4 1_555 D G 11 D O6 G 4 1_555 hydrog WATSON-CRICK C C 4 C O2 C 4 1_555 D G 11 D N2 G 4 1_555 hydrog TYPE_28_PAIR C U 5 C N3 U 5 1_555 D G 10 D O6 G 3 1_555 hydrog TYPE_28_PAIR C U 5 C O2 U 5 1_555 D G 10 D N1 G 3 1_555 hydrog WATSON-CRICK C C 6 C N3 C 6 1_555 D G 9 D N1 G 2 1_555 hydrog WATSON-CRICK C C 6 C N4 C 6 1_555 D G 9 D O6 G 2 1_555 hydrog WATSON-CRICK C C 6 C O2 C 6 1_555 D G 9 D N2 G 2 1_555 hydrog WATSON-CRICK C C 7 C N3 C 7 1_555 D G 8 D N1 G 1 1_555 hydrog WATSON-CRICK C C 7 C N4 C 7 1_555 D G 8 D O6 G 1 1_555 hydrog WATSON-CRICK C C 7 C O2 C 7 1_555 D G 8 D N2 G 1 1_555 RNA 7 BASE-PAIR TRNA ALA ACCEPTOR STEM, DOUBLE HELIX, RIBONUCLEIC ACID, DISORDERED MODEL, RNA 466D PDB 1 466D 466D PDB 2 466D 1 7 466D 1 7 466D A 1 1 7 8 14 466D 8 14 466D B 2 1 7 1 7 466D 1 7 466D C 1 1 7 8 14 466D 8 14 466D D 2 1 7 BINDING SITE FOR RESIDUE SR A 101 A SR 101 Software 10 BINDING SITE FOR RESIDUE NA A 102 A NA 102 Software 8 A C 7 A C 7 10 1_555 A C 7 A C 7 10 2_656 B A 14 B A 7 10 2_556 B A 14 B A 7 10 1_655 B HOH 1004 H HOH 10 2_556 B HOH 1004 H HOH 10 1_655 B HOH 1081 H HOH 10 2_556 B HOH 1081 H HOH 10 1_655 C HOH 1045 I HOH 10 2_657 C HOH 1045 I HOH 10 1_554 B HOH 1025 H HOH 8 1_555 B HOH 1025 H HOH 8 2_556 B HOH 1056 H HOH 8 2_556 B HOH 1056 H HOH 8 1_555 B HOH 1063 H HOH 8 1_555 B HOH 1063 H HOH 8 2_556 B HOH 1084 H HOH 8 2_556 B HOH 1084 H HOH 8 1_555 5 monoclinic C 1 2 1