0.041290 0.000000 0.000000 0.000000 0.021976 0.000000 0.000000 0.000000 0.012251 0.00000 0.00000 0.00000 Sheng, J. Li, L. Engelhart, A.E. Gan, J. Wang, J. Szostak, J.W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 24.219 45.504 81.623 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 Sr 2 87.620 STRONTIUM ION 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 R C N 12 N O N 13 R C N 14 N N N 15 N C N 16 N O N 17 N N N 18 N C N 19 N N N 20 N C N 21 N C 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 H N 36 N O N 37 N P N 38 N O N 39 N O N 40 N O N 41 N C N 42 R C N 43 N O N 44 S C N 45 N O N 46 R C N 47 N O N 48 R C Y 49 N N Y 50 N C Y 51 N N Y 52 N C N 53 N C N 54 N O N 55 N N N 56 N C N 57 N N N 58 N N Y 59 N C 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 H N 74 N O N 75 N H N 76 N H N 77 N SR 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 sing N 27 N doub N 28 N sing N 29 N doub N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N doub N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N doub 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 N 59 N sing N 60 N sing Y 61 N sing Y 62 N sing Y 63 N doub N 64 N sing Y 65 N sing N 66 N sing Y 67 N doub 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 sing US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 111 3050 3055 10.1073/pnas.1317799111 24516151 Structural insights into the effects of 2'-5' linkages on the RNA duplex. 2014 10.2210/pdb4msr/pdb pdb_00004msr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 1 CCD 2012-07-06 ADSC QUANTUM 315 CCD ADSC QUANTUM 315r Double crystal, Si(111) SINGLE WAVELENGTH M x-ray 1 1.0 1.0 8.2.1 ALS 1.0 SYNCHROTRON ALS BEAMLINE 8.2.1 8.2.2 ALS 1.0 SYNCHROTRON ALS BEAMLINE 8.2.2 3206.980 RNA 10mer duplex with six 2'-5'-linkages 2 syn polymer 87.620 STRONTIUM ION 5 syn non-polymer 18.015 water 120 nat water no no CCGGCGCCGG CCGGCGCCGG A,B polyribonucleotide n n n n n n n n n n 1 1.75 29.84 VAPOR DIFFUSION, HANGING DROP 6.0 10% MPD (2-methyl-2,4-pentanediol), 40 mM sodium cacodylate pH 6.0, 12 mM spermine tetrahydrochloride, and 80 mM strontium (II) chloride , VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 16.215 1 19 A 1 B 10 4.478 A_C1:G10_B 1 -25.211 0.108 -0.289 -0.132 5.991 1 19 A 2 B 9 0.889 A_C2:G9_B 2 -18.625 0.280 0.126 -0.176 7.630 1 19 A 3 B 8 0.245 A_G3:C8_B 3 -4.669 0.512 0.055 -0.555 -18.515 1 19 A 4 B 7 2.137 A_G4:C7_B 4 4.183 -0.139 -0.246 -0.070 7.514 1 19 A 5 B 6 -0.991 A_C5:G6_B 5 -6.625 0.130 -0.028 -0.124 -5.123 1 19 A 6 B 5 -0.280 A_G6:C5_B 6 -15.844 -0.171 -0.056 -0.149 16.356 1 19 A 7 B 4 3.605 A_C7:G4_B 7 -11.211 0.240 -0.266 0.039 -2.619 1 19 A 8 B 3 1.063 A_C8:G3_B 8 -9.721 0.076 0.047 -0.096 -11.397 1 19 A 9 B 2 1.575 A_G9:C2_B 9 -15.835 -0.242 -0.413 -0.126 -15.130 1 19 A 10 B 1 -0.057 A_G10:C1_B 10 -5.995 -0.219 -0.237 -0.060 2.727 37.787 A A 1 2 22.155 B B 10 9 3.489 13.963 -0.770 -1.690 AA_C1C2:G9G10_BB 1 -6.284 9.971 34.649 -4.400 0.383 2.226 33.437 A A 2 3 21.570 B B 9 8 2.978 12.137 -0.279 -1.608 AA_C2G3:C8G9_BB 2 -1.639 2.912 31.174 -4.451 0.261 3.349 42.217 A A 3 4 8.051 B B 8 7 3.713 5.772 0.279 -2.610 AA_G3G4:C7C8_BB 3 4.641 -6.475 41.592 -4.269 0.132 2.459 29.494 A A 4 5 22.184 B B 7 6 2.788 11.024 -0.608 -0.451 AA_G4C5:G6C7_BB 4 -1.789 3.599 27.341 -2.845 0.876 2.411 37.374 A A 5 6 23.265 B B 6 5 3.356 14.535 0.759 -1.934 AA_C5G6:C5G6_BB 5 1.848 -2.958 34.477 -4.781 -0.960 2.446 34.473 A A 6 7 17.319 B B 5 4 2.787 10.103 0.667 -0.977 AA_G6C7:G4C5_BB 6 3.635 -6.232 32.806 -2.937 -0.662 2.517 37.458 A A 7 8 19.399 B B 4 3 3.454 12.236 -0.343 -2.447 AA_C7C8:G3G4_BB 7 -2.460 3.901 35.388 -5.321 0.231 2.370 32.672 A A 8 9 26.322 B B 3 2 3.446 14.318 0.318 -1.766 AA_C8G9:C2G3_BB 8 2.197 -4.040 29.364 -5.470 -0.207 2.694 30.548 A A 9 10 16.652 B B 2 1 3.393 8.659 0.091 -2.045 AA_G9G10:C1C2_BB 9 0.134 -0.257 29.323 -5.515 -0.147 audit_author pdbx_validate_polymer_linkage chem_comp_atom chem_comp_bond database_2 pdbx_struct_conn_angle pdbx_struct_special_symmetry struct_conn struct_conn_type struct_site repository Initial release Database references Advisory Structure summary Data collection Database references Derived calculations 1 0 2014-02-12 1 1 2014-03-19 1 2 2018-01-24 1 3 2024-02-28 _audit_author.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _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.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _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.value _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.ptnr1_auth_asym_id _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.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_type.id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2013-09-18 REL REL SR STRONTIUM ION HOH water Chemically synthesized and purified sample SR 1 2 SR SR 101 A SR 4 2 SR SR 102 A SR 2 2 SR SR 101 B SR 3 2 SR SR 102 B SR 5 2 SR SR 103 B HOH 3 3 HOH HOH 201 A HOH 6 3 HOH HOH 202 A HOH 7 3 HOH HOH 203 A HOH 8 3 HOH HOH 204 A HOH 12 3 HOH HOH 205 A HOH 14 3 HOH HOH 206 A HOH 15 3 HOH HOH 207 A HOH 16 3 HOH HOH 208 A HOH 17 3 HOH HOH 209 A HOH 22 3 HOH HOH 210 A HOH 23 3 HOH HOH 211 A HOH 24 3 HOH HOH 212 A HOH 25 3 HOH HOH 213 A HOH 27 3 HOH HOH 214 A HOH 28 3 HOH HOH 215 A HOH 29 3 HOH HOH 216 A HOH 30 3 HOH HOH 217 A HOH 35 3 HOH HOH 218 A HOH 37 3 HOH HOH 219 A HOH 40 3 HOH HOH 220 A HOH 42 3 HOH HOH 221 A HOH 44 3 HOH HOH 222 A HOH 46 3 HOH HOH 223 A HOH 47 3 HOH HOH 224 A HOH 48 3 HOH HOH 225 A HOH 49 3 HOH HOH 226 A HOH 50 3 HOH HOH 227 A HOH 58 3 HOH HOH 228 A HOH 63 3 HOH HOH 229 A HOH 64 3 HOH HOH 230 A HOH 66 3 HOH HOH 231 A HOH 70 3 HOH HOH 232 A HOH 72 3 HOH HOH 233 A HOH 73 3 HOH HOH 234 A HOH 76 3 HOH HOH 235 A HOH 77 3 HOH HOH 236 A HOH 79 3 HOH HOH 237 A HOH 82 3 HOH HOH 238 A HOH 83 3 HOH HOH 239 A HOH 86 3 HOH HOH 240 A HOH 88 3 HOH HOH 241 A HOH 89 3 HOH HOH 242 A HOH 90 3 HOH HOH 243 A HOH 91 3 HOH HOH 244 A HOH 101 3 HOH HOH 245 A HOH 103 3 HOH HOH 246 A HOH 104 3 HOH HOH 247 A HOH 106 3 HOH HOH 248 A HOH 107 3 HOH HOH 249 A HOH 108 3 HOH HOH 250 A HOH 109 3 HOH HOH 251 A HOH 110 3 HOH HOH 252 A HOH 111 3 HOH HOH 253 A HOH 112 3 HOH HOH 254 A HOH 118 3 HOH HOH 255 A HOH 119 3 HOH HOH 256 A HOH 120 3 HOH HOH 257 A HOH 122 3 HOH HOH 258 A HOH 123 3 HOH HOH 259 A HOH 124 3 HOH HOH 260 A HOH 1 3 HOH HOH 201 B HOH 2 3 HOH HOH 202 B HOH 4 3 HOH HOH 203 B HOH 5 3 HOH HOH 204 B HOH 9 3 HOH HOH 205 B HOH 10 3 HOH HOH 206 B HOH 13 3 HOH HOH 207 B HOH 18 3 HOH HOH 208 B HOH 19 3 HOH HOH 209 B HOH 20 3 HOH HOH 210 B HOH 21 3 HOH HOH 211 B HOH 26 3 HOH HOH 212 B HOH 31 3 HOH HOH 213 B HOH 32 3 HOH HOH 214 B HOH 33 3 HOH HOH 215 B HOH 34 3 HOH HOH 216 B HOH 36 3 HOH HOH 217 B HOH 38 3 HOH HOH 218 B HOH 39 3 HOH HOH 219 B HOH 41 3 HOH HOH 220 B HOH 43 3 HOH HOH 221 B HOH 45 3 HOH HOH 222 B HOH 51 3 HOH HOH 223 B HOH 52 3 HOH HOH 224 B HOH 53 3 HOH HOH 225 B HOH 54 3 HOH HOH 226 B HOH 55 3 HOH HOH 227 B HOH 56 3 HOH HOH 228 B HOH 57 3 HOH HOH 229 B HOH 60 3 HOH HOH 230 B HOH 61 3 HOH HOH 231 B HOH 62 3 HOH HOH 232 B HOH 65 3 HOH HOH 233 B HOH 67 3 HOH HOH 234 B HOH 68 3 HOH HOH 235 B HOH 69 3 HOH HOH 236 B HOH 71 3 HOH HOH 237 B HOH 74 3 HOH HOH 238 B HOH 75 3 HOH HOH 239 B HOH 78 3 HOH HOH 240 B HOH 80 3 HOH HOH 241 B HOH 81 3 HOH HOH 242 B HOH 84 3 HOH HOH 243 B HOH 85 3 HOH HOH 244 B HOH 87 3 HOH HOH 245 B HOH 92 3 HOH HOH 246 B HOH 93 3 HOH HOH 247 B HOH 94 3 HOH HOH 248 B HOH 96 3 HOH HOH 249 B HOH 97 3 HOH HOH 250 B HOH 98 3 HOH HOH 251 B HOH 99 3 HOH HOH 252 B HOH 100 3 HOH HOH 253 B HOH 102 3 HOH HOH 254 B HOH 105 3 HOH HOH 255 B HOH 113 3 HOH HOH 256 B HOH 114 3 HOH HOH 257 B HOH 115 3 HOH HOH 258 B HOH 116 3 HOH HOH 259 B HOH 117 3 HOH HOH 260 B C 1 n 1 C 1 A C 2 n 2 C 2 A G 3 n 3 G 3 A G 4 n 4 G 4 A C 5 n 5 C 5 A G 6 n 6 G 6 A C 7 n 7 C 7 A C 8 n 8 C 8 A G 9 n 9 G 9 A G 10 n 10 G 10 A C 1 n 1 C 1 B C 2 n 2 C 2 B G 3 n 3 G 3 B G 4 n 4 G 4 B C 5 n 5 C 5 B G 6 n 6 G 6 B C 7 n 7 C 7 B C 8 n 8 C 8 B G 9 n 9 G 9 B G 10 n 10 G 10 B author_and_software_defined_assembly PISA 2 dimeric 1880 -99 3680 A G 6 A OP2 G 6 1_555 A SR 102 D SR SR 1_555 A HOH 242 H O HOH 1_555 68.0 A G 6 A OP2 G 6 1_555 A SR 102 D SR SR 1_555 A HOH 248 H O HOH 1_555 80.9 A HOH 242 H O HOH 1_555 A SR 102 D SR SR 1_555 A HOH 248 H O HOH 1_555 103.7 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 203 H O HOH 1_555 75.3 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 204 H O HOH 1_555 138.7 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 204 H O HOH 1_555 72.3 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 216 H O HOH 1_555 73.3 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 216 H O HOH 1_555 77.0 A HOH 204 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 216 H O HOH 1_555 75.0 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 244 H O HOH 1_555 147.1 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 244 H O HOH 1_555 115.2 A HOH 204 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 244 H O HOH 1_555 71.9 A HOH 216 H O HOH 1_555 A SR 101 C SR SR 1_555 A HOH 244 H O HOH 1_555 138.2 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 77.3 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 142.0 A HOH 204 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 142.5 A HOH 216 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 119.0 A HOH 244 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 77.1 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 113.8 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 142.8 A HOH 204 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 80.1 A HOH 216 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 72.0 A HOH 244 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 77.7 B HOH 204 I O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 73.1 A HOH 202 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 77.0 A HOH 203 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 77.8 A HOH 204 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 119.2 A HOH 216 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 145.0 A HOH 244 H O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 75.3 B HOH 204 I O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 70.8 B HOH 205 I O HOH 1_555 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 138.7 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B G 3 B O6 G 3 1_555 134.7 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B G 4 B O6 G 4 1_555 68.5 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B G 4 B O6 G 4 1_555 71.5 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 203 I O HOH 1_555 109.7 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B HOH 203 I O HOH 1_555 83.5 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 B HOH 203 I O HOH 1_555 80.4 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 214 I O HOH 1_555 98.0 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B HOH 214 I O HOH 1_555 63.1 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 B HOH 214 I O HOH 1_555 92.5 B HOH 203 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 214 I O HOH 1_555 146.2 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 145.8 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 78.9 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 143.5 B HOH 203 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 75.3 B HOH 214 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 92.7 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 71.8 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 149.3 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 118.1 B HOH 203 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 70.6 B HOH 214 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 138.9 B HOH 216 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 78.8 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 73.2 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 131.3 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 137.9 B HOH 203 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 130.0 B HOH 214 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 75.8 B HOH 216 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 78.3 B HOH 219 I O HOH 1_555 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 63.1 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 B HOH 234 I O HOH 1_555 67.9 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 B HOH 237 I O HOH 1_555 89.6 B HOH 234 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 237 I O HOH 1_555 99.5 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 B HOH 241 I O HOH 1_555 127.5 B HOH 234 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 241 I O HOH 1_555 74.0 B HOH 237 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 241 I O HOH 1_555 132.1 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 B HOH 245 I O HOH 1_555 99.5 B HOH 234 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 245 I O HOH 1_555 49.0 B HOH 237 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 245 I O HOH 1_555 62.7 B HOH 241 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 245 I O HOH 1_555 80.2 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 152.6 B HOH 234 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 103.7 B HOH 237 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 65.5 B HOH 241 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 70.1 B HOH 245 I O HOH 1_555 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 59.9 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 HOH 205 H HOH 1 B HOH 254 I HOH 1 A A OP2 O G HOH 4 224 1.68 A 1 A A O O HOH HOH 201 211 1.82 1 A A O O HOH HOH 238 259 1.83 1 A A O O HOH HOH 226 227 1.98 1 A A O O HOH HOH 222 257 1.99 1 A A O O HOH HOH 238 260 2.14 1 A A SR O SR HOH 102 243 2.15 1 A G 4 A 0.060 SIDE CHAIN 1 B B O3' P C C 7 8 2.84 B 1 -7.12 0.90 105.70 98.58 B B B O5' P OP2 C C C 8 8 8 A A A N 1 11.52 1.90 104.00 115.52 B B B O3' P O5' C G G 8 9 9 B Y 1 9.57 1.10 110.50 120.07 B B B O3' P OP2 C G G 8 9 9 A Y 1 A A P OP2 G G 6 6 -0.122 0.017 1.485 1.363 N 1 A A P OP2 G G 10 10 -0.111 0.017 1.485 1.374 N 1 B B P OP2 C C 5 5 -0.182 0.017 1.485 1.303 N 1 B B O3' P G C 6 7 -0.074 0.012 1.607 1.533 Y 15.412 -0.10 0.00 0.00 0.01 0.00 0.09 0.964 0.943 HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT 0.21733 0.17580 0.17775 1.20 22.75 704 13803 13223 5.1 95.80 0.778 0.035 RANDOM 1 THROUGHOUT 0 MOLECULAR REPLACEMENT 0.052 0.058 0.80 0.80 1.20 MAXIMUM LIKELIHOOD MASK 0.058 0.052 1.20 22.75 120 549 5 424 0 0.017 0.011 548 1.996 1.444 858 0.098 0.200 92 0.035 0.020 243 0.380 0.254 1.231 39 643 20 68.20 1.2 30 4MSR 14584 13957 0 -3 0.068 1 24.4 9.2 95.7 0.26 1.20 1.24 4.2 18 1 4.9 74.9 data collection HKL-2000 phasing PHASES refinement REFMAC 5.6.0117 data reduction HKL-2000 data scaling HKL-2000 RNA 10mer duplex with six 2'-5'-linkages 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N covale 1.580 one A A A G 3 A O2' G 3 1_555 A G 4 A P G 4 1_555 covale 1.606 one B B A G 3 A O2' G 3 1_555 A G 4 A P G 4 1_555 covale 1.569 one A C 5 A O2' C 5 1_555 A G 6 A P G 6 1_555 covale 1.563 one A C 7 A O2' C 7 1_555 A C 8 A P C 8 1_555 covale 1.572 one B G 3 B O2' G 3 1_555 B G 4 B P G 4 1_555 covale 1.615 one B C 5 B O2' C 5 1_555 B G 6 B P G 6 1_555 covale 1.640 one A B C 7 B O2' C 7 1_555 B C 8 B P C 8 1_555 covale 1.590 one B B C 7 B O2' C 7 1_555 B C 8 B P C 8 1_555 metalc 2.626 A G 6 A OP2 G 6 1_555 A SR 102 D SR SR 1_555 metalc 2.615 A SR 101 C SR SR 1_555 A HOH 202 H O HOH 1_555 metalc 2.538 A SR 101 C SR SR 1_555 A HOH 203 H O HOH 1_555 metalc 2.539 A SR 101 C SR SR 1_555 A HOH 204 H O HOH 1_555 metalc 2.677 A SR 101 C SR SR 1_555 A HOH 216 H O HOH 1_555 metalc 2.625 A SR 101 C SR SR 1_555 A HOH 244 H O HOH 1_555 metalc 2.640 A SR 101 C SR SR 1_555 B HOH 204 I O HOH 1_555 metalc 2.643 A SR 101 C SR SR 1_555 B HOH 205 I O HOH 1_555 metalc 2.608 A SR 101 C SR SR 1_555 B HOH 222 I O HOH 1_555 metalc 2.718 A SR 102 D SR SR 1_555 A HOH 242 H O HOH 1_555 metalc 2.591 A SR 102 D SR SR 1_555 A HOH 248 H O HOH 1_555 metalc 2.607 A HOH 209 H O HOH 1_555 B SR 101 E SR SR 1_555 metalc 2.684 B G 3 B O6 G 3 1_555 B SR 101 E SR SR 1_555 metalc 2.655 B G 4 B O6 G 4 1_555 B SR 101 E SR SR 1_555 metalc 2.813 B G 10 B O6 G 10 1_555 B SR 102 F SR SR 1_555 metalc 2.737 B G 10 B O6 G 10 1_555 B SR 103 G SR SR 1_555 metalc 2.606 B SR 101 E SR SR 1_555 B HOH 203 I O HOH 1_555 metalc 2.735 B SR 101 E SR SR 1_555 B HOH 214 I O HOH 1_555 metalc 2.578 B SR 101 E SR SR 1_555 B HOH 216 I O HOH 1_555 metalc 2.657 B SR 101 E SR SR 1_555 B HOH 219 I O HOH 1_555 metalc 2.695 B SR 101 E SR SR 1_555 B HOH 221 I O HOH 1_555 metalc 2.520 B SR 102 F SR SR 1_555 B HOH 234 I O HOH 1_555 metalc 2.521 B SR 102 F SR SR 1_555 B HOH 237 I O HOH 1_555 metalc 2.639 B SR 102 F SR SR 1_555 B HOH 241 I O HOH 1_555 metalc 2.936 B SR 102 F SR SR 1_555 B HOH 245 I O HOH 1_555 metalc 2.793 B SR 102 F SR SR 1_555 B HOH 250 I O HOH 1_555 hydrog WATSON-CRICK A C 1 A N3 C 1 1_555 B G 10 B N1 G 10 1_555 hydrog WATSON-CRICK A C 1 A N4 C 1 1_555 B G 10 B O6 G 10 1_555 hydrog WATSON-CRICK A C 1 A O2 C 1 1_555 B G 10 B N2 G 10 1_555 hydrog WATSON-CRICK A C 2 A N3 C 2 1_555 B G 9 B N1 G 9 1_555 hydrog WATSON-CRICK A C 2 A N4 C 2 1_555 B G 9 B O6 G 9 1_555 hydrog WATSON-CRICK A C 2 A O2 C 2 1_555 B G 9 B N2 G 9 1_555 hydrog WATSON-CRICK A A A G 3 A N1 G 3 1_555 B C 8 B N3 C 8 1_555 hydrog WATSON-CRICK A A A G 3 A N2 G 3 1_555 B C 8 B O2 C 8 1_555 hydrog WATSON-CRICK A A A G 3 A O6 G 3 1_555 B C 8 B N4 C 8 1_555 hydrog WATSON-CRICK A A G 4 A N1 G 4 1_555 B C 7 B N3 C 7 1_555 hydrog WATSON-CRICK A A G 4 A N2 G 4 1_555 B C 7 B O2 C 7 1_555 hydrog WATSON-CRICK A A G 4 A O6 G 4 1_555 B C 7 B N4 C 7 1_555 hydrog WATSON-CRICK A C 5 A N3 C 5 1_555 B G 6 B N1 G 6 1_555 hydrog WATSON-CRICK A C 5 A N4 C 5 1_555 B G 6 B O6 G 6 1_555 hydrog WATSON-CRICK A C 5 A O2 C 5 1_555 B G 6 B N2 G 6 1_555 hydrog WATSON-CRICK A G 6 A N1 G 6 1_555 B C 5 B N3 C 5 1_555 hydrog WATSON-CRICK A G 6 A N2 G 6 1_555 B C 5 B O2 C 5 1_555 hydrog WATSON-CRICK A G 6 A O6 G 6 1_555 B C 5 B N4 C 5 1_555 hydrog WATSON-CRICK A C 7 A N3 C 7 1_555 B G 4 B N1 G 4 1_555 hydrog WATSON-CRICK A C 7 A N4 C 7 1_555 B G 4 B O6 G 4 1_555 hydrog WATSON-CRICK A C 7 A O2 C 7 1_555 B G 4 B N2 G 4 1_555 hydrog WATSON-CRICK A C 8 A N3 C 8 1_555 B G 3 B N1 G 3 1_555 hydrog WATSON-CRICK A C 8 A N4 C 8 1_555 B G 3 B O6 G 3 1_555 hydrog WATSON-CRICK A C 8 A O2 C 8 1_555 B G 3 B N2 G 3 1_555 hydrog WATSON-CRICK A G 9 A N1 G 9 1_555 B C 2 B N3 C 2 1_555 hydrog WATSON-CRICK A G 9 A N2 G 9 1_555 B C 2 B O2 C 2 1_555 hydrog WATSON-CRICK A G 9 A O6 G 9 1_555 B C 2 B N4 C 2 1_555 hydrog WATSON-CRICK A G 10 A N1 G 10 1_555 B C 1 B N3 C 1 1_555 hydrog WATSON-CRICK A G 10 A N2 G 10 1_555 B C 1 B O2 C 1 1_555 hydrog WATSON-CRICK A G 10 A O6 G 10 1_555 B C 1 B N4 C 1 1_555 RNA 2'-5'-linkage, RNA 4MSR PDB 1 4MSR CCGGCGCCGG 1 10 4MSR 1 10 4MSR A 1 1 10 1 10 4MSR 1 10 4MSR B 1 1 10 BINDING SITE FOR RESIDUE SR A 101 A SR 101 Software 8 BINDING SITE FOR RESIDUE SR A 102 A SR 102 Software 5 BINDING SITE FOR RESIDUE SR B 101 B SR 101 Software 8 BINDING SITE FOR RESIDUE SR B 102 B SR 102 Software 9 BINDING SITE FOR RESIDUE SR B 103 B SR 103 Software 6 A HOH 202 H HOH 8 1_555 A HOH 203 H HOH 8 1_555 A HOH 204 H HOH 8 1_555 A HOH 216 H HOH 8 1_555 A HOH 244 H HOH 8 1_555 B HOH 204 I HOH 8 1_555 B HOH 205 I HOH 8 1_555 B HOH 222 I HOH 8 1_555 A G 6 A G 6 5 1_555 A HOH 234 H HOH 5 8_555 A HOH 242 H HOH 5 1_555 A HOH 243 H HOH 5 1_555 A HOH 248 H HOH 5 1_555 A HOH 209 H HOH 8 1_555 B G 3 B G 3 8 1_555 B G 4 B G 4 8 1_555 B HOH 203 I HOH 8 1_555 B HOH 214 I HOH 8 1_555 B HOH 216 I HOH 8 1_555 B HOH 219 I HOH 8 1_555 B HOH 221 I HOH 8 1_555 A HOH 213 H HOH 9 5_445 A HOH 214 H HOH 9 5_445 B G 10 B G 10 9 1_555 B SR 103 G SR 9 1_555 B HOH 234 I HOH 9 1_555 B HOH 237 I HOH 9 1_555 B HOH 241 I HOH 9 1_555 B HOH 245 I HOH 9 1_555 B HOH 250 I HOH 9 1_555 A G 9 A G 9 6 5_445 A G 10 A G 10 6 5_445 A HOH 213 H HOH 6 5_445 A HOH 214 H HOH 6 5_445 B G 10 B G 10 6 1_555 B SR 102 F SR 6 1_555 20 C 2 2 21