data_1QC0 # _entry.id 1QC0 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.389 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1QC0 pdb_00001qc0 10.2210/pdb1qc0/pdb NDB AR0021 ? ? RCSB RCSB009095 ? ? WWPDB D_1000009095 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1999-11-11 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2019-07-24 5 'Structure model' 1 4 2024-02-14 6 'Structure model' 1 5 2024-04-03 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Derived calculations' 5 4 'Structure model' 'Refinement description' 6 5 'Structure model' 'Data collection' 7 5 'Structure model' 'Database references' 8 5 'Structure model' 'Derived calculations' 9 6 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' software 2 4 'Structure model' struct_conn 3 5 'Structure model' chem_comp_atom 4 5 'Structure model' chem_comp_bond 5 5 'Structure model' database_2 6 5 'Structure model' struct_site 7 6 'Structure model' pdbx_initial_refinement_model # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_software.classification' 2 4 'Structure model' '_software.name' 3 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 4 5 'Structure model' '_database_2.pdbx_DOI' 5 5 'Structure model' '_database_2.pdbx_database_accession' 6 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 7 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 8 5 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1QC0 _pdbx_database_status.recvd_initial_deposition_date 1999-05-17 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site NDB _pdbx_database_status.status_code_sf REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1QCU _pdbx_database_related.details ;1QCU CONTAINS THE SAME RNA SEQUENCES WITH BOTH STRANDS LACKING THE 5' TERMINAL G ; _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Klosterman, P.S.' 1 'Shah, S.A.' 2 'Steitz, T.A.' 3 # _citation.id primary _citation.title ;Crystal structures of two plasmid copy control related RNA duplexes: An 18 base pair duplex at 1.20 A resolution and a 19 base pair duplex at 1.55 A resolution. ; _citation.journal_abbrev Biochemistry _citation.journal_volume 38 _citation.page_first 14784 _citation.page_last 14792 _citation.year 1999 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10555960 _citation.pdbx_database_id_DOI 10.1021/bi9912793 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Klosterman, P.S.' 1 ? primary 'Shah, S.A.' 2 ? primary 'Steitz, T.A.' 3 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn "5'-R(*UP*AP*GP*CP*GP*GP*UP*GP*C)-3'" 2887.767 1 ? ? ? ? 2 polymer syn "5'-R(GP*CP*AP*CP*CP*GP*CP*UP*AP*C)-3'" 3135.940 1 ? ? ? ? 3 polymer syn "5'-R(*GP*CP*AP*CP*CP*GP*UP*UP*GP*GP*UP*AP*GP*CP*GP*GP*UP*GP*C)-3'" 6125.673 1 ? ? ? ? 4 polymer syn "5'-R(*GP*CP*AP*CP*CP*GP*CP*UP*AP*CP*CP*AP*AP*CP*GP*GP*UP*GP*C)-3'" 6051.681 1 ? ? ? ? 5 non-polymer syn 'AMMONIUM ION' 18.038 7 ? ? ? ? 6 water nat water 18.015 251 ? ? ? ? # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 polyribonucleotide no no UAGCGGUGC UAGCGGUGC A ? 2 polyribonucleotide no no GCACCGCUAC GCACCGCUAC B ? 3 polyribonucleotide no no GCACCGUUGGUAGCGGUGC GCACCGUUGGUAGCGGUGC C ? 4 polyribonucleotide no no GCACCGCUACCAACGGUGC GCACCGCUACCAACGGUGC D ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 5 'AMMONIUM ION' NH4 6 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 U n 1 2 A n 1 3 G n 1 4 C n 1 5 G n 1 6 G n 1 7 U n 1 8 G n 1 9 C n 2 1 G n 2 2 C n 2 3 A n 2 4 C n 2 5 C n 2 6 G n 2 7 C n 2 8 U n 2 9 A n 2 10 C n 3 1 G n 3 2 C n 3 3 A n 3 4 C n 3 5 C n 3 6 G n 3 7 U n 3 8 U n 3 9 G n 3 10 G n 3 11 U n 3 12 A n 3 13 G n 3 14 C n 3 15 G n 3 16 G n 3 17 U n 3 18 G n 3 19 C n 4 1 G n 4 2 C n 4 3 A n 4 4 C n 4 5 C n 4 6 G n 4 7 C n 4 8 U n 4 9 A n 4 10 C n 4 11 C n 4 12 A n 4 13 A n 4 14 C n 4 15 G n 4 16 G n 4 17 U n 4 18 G n 4 19 C n # loop_ _pdbx_entity_src_syn.entity_id _pdbx_entity_src_syn.pdbx_src_id _pdbx_entity_src_syn.pdbx_alt_source_flag _pdbx_entity_src_syn.pdbx_beg_seq_num _pdbx_entity_src_syn.pdbx_end_seq_num _pdbx_entity_src_syn.organism_scientific _pdbx_entity_src_syn.organism_common_name _pdbx_entity_src_syn.ncbi_taxonomy_id _pdbx_entity_src_syn.details 1 1 sample ? ? ? ? ? 'THIS SEQUENCE OCCURS NATURALLY IN E. COLI.' 2 1 sample ? ? ? ? ? 'THIS SEQUENCE OCCURS NATURALLY IN E. COLI.' 3 1 sample ? ? ? ? ? 'THIS SEQUENCE OCCURS NATURALLY IN E. COLI.' 4 1 sample ? ? ? ? ? 'THIS SEQUENCE OCCURS NATURALLY IN E. COLI.' # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 C 'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 HOH non-polymer . WATER ? 'H2 O' 18.015 NH4 non-polymer . 'AMMONIUM ION' ? 'H4 N 1' 18.038 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 U 1 11 11 U U A . n A 1 2 A 2 12 12 A A A . n A 1 3 G 3 13 13 G G A . n A 1 4 C 4 14 14 C C A . n A 1 5 G 5 15 15 G G A . n A 1 6 G 6 16 16 G G A . n A 1 7 U 7 17 17 U U A . n A 1 8 G 8 18 18 G G A . n A 1 9 C 9 19 19 C C A . n B 2 1 G 1 20 20 G G B . n B 2 2 C 2 21 21 C C B . n B 2 3 A 3 22 22 A A B . n B 2 4 C 4 23 23 C C B . n B 2 5 C 5 24 24 C C B . n B 2 6 G 6 25 25 G G B . n B 2 7 C 7 26 26 C C B . n B 2 8 U 8 27 27 U U B . n B 2 9 A 9 28 28 A A B . n B 2 10 C 10 29 29 C C B . n C 3 1 G 1 101 101 G G C . n C 3 2 C 2 102 102 C C C . n C 3 3 A 3 103 103 A A C . n C 3 4 C 4 104 104 C C C . n C 3 5 C 5 105 105 C C C . n C 3 6 G 6 106 106 G G C . n C 3 7 U 7 107 107 U U C . n C 3 8 U 8 108 108 U U C . n C 3 9 G 9 109 109 G G C . n C 3 10 G 10 110 110 G G C . n C 3 11 U 11 111 111 U U C . n C 3 12 A 12 112 112 A A C . n C 3 13 G 13 113 113 G G C . n C 3 14 C 14 114 114 C C C . n C 3 15 G 15 115 115 G G C . n C 3 16 G 16 116 116 G G C . n C 3 17 U 17 117 117 U U C . n C 3 18 G 18 118 118 G G C . n C 3 19 C 19 119 119 C C C . n D 4 1 G 1 120 120 G G D . n D 4 2 C 2 121 121 C C D . n D 4 3 A 3 122 122 A A D . n D 4 4 C 4 123 123 C C D . n D 4 5 C 5 124 124 C C D . n D 4 6 G 6 125 125 G G D . n D 4 7 C 7 126 126 C C D . n D 4 8 U 8 127 127 U U D . n D 4 9 A 9 128 128 A A D . n D 4 10 C 10 129 129 C C D . n D 4 11 C 11 130 130 C C D . n D 4 12 A 12 131 131 A A D . n D 4 13 A 13 132 132 A A D . n D 4 14 C 14 133 133 C C D . n D 4 15 G 15 134 134 G G D . n D 4 16 G 16 135 135 G G D . n D 4 17 U 17 136 136 U U D . n D 4 18 G 18 137 137 G G D . n D 4 19 C 19 138 138 C C D . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code E 5 NH4 1 201 201 NH4 NH4 A . F 5 NH4 1 202 202 NH4 NH4 B . G 5 NH4 1 204 204 NH4 NH4 B . H 5 NH4 1 203 203 NH4 NH4 C . I 5 NH4 1 206 206 NH4 NH4 C . J 5 NH4 1 205 205 NH4 NH4 D . K 5 NH4 1 207 207 NH4 NH4 D . L 6 HOH 1 208 208 HOH HOH A . L 6 HOH 2 211 211 HOH HOH A . L 6 HOH 3 212 212 HOH HOH A . L 6 HOH 4 214 214 HOH HOH A . L 6 HOH 5 215 215 HOH HOH A . L 6 HOH 6 220 220 HOH HOH A . L 6 HOH 7 227 227 HOH HOH A . L 6 HOH 8 228 228 HOH HOH A . L 6 HOH 9 232 232 HOH HOH A . L 6 HOH 10 235 235 HOH HOH A . L 6 HOH 11 240 240 HOH HOH A . L 6 HOH 12 242 242 HOH HOH A . L 6 HOH 13 243 243 HOH HOH A . L 6 HOH 14 245 245 HOH HOH A . L 6 HOH 15 247 247 HOH HOH A . L 6 HOH 16 249 249 HOH HOH A . L 6 HOH 17 251 251 HOH HOH A . L 6 HOH 18 252 252 HOH HOH A . L 6 HOH 19 253 253 HOH HOH A . L 6 HOH 20 254 254 HOH HOH A . L 6 HOH 21 256 256 HOH HOH A . L 6 HOH 22 257 257 HOH HOH A . L 6 HOH 23 258 258 HOH HOH A . L 6 HOH 24 261 261 HOH HOH A . L 6 HOH 25 262 262 HOH HOH A . L 6 HOH 26 264 264 HOH HOH A . L 6 HOH 27 265 265 HOH HOH A . L 6 HOH 28 266 266 HOH HOH A . L 6 HOH 29 273 273 HOH HOH A . L 6 HOH 30 274 274 HOH HOH A . L 6 HOH 31 276 276 HOH HOH A . L 6 HOH 32 278 278 HOH HOH A . L 6 HOH 33 287 287 HOH HOH A . L 6 HOH 34 294 294 HOH HOH A . L 6 HOH 35 298 298 HOH HOH A . L 6 HOH 36 303 303 HOH HOH A . L 6 HOH 37 314 314 HOH HOH A . L 6 HOH 38 315 315 HOH HOH A . L 6 HOH 39 316 316 HOH HOH A . L 6 HOH 40 321 321 HOH HOH A . L 6 HOH 41 322 322 HOH HOH A . L 6 HOH 42 324 324 HOH HOH A . L 6 HOH 43 329 329 HOH HOH A . L 6 HOH 44 334 334 HOH HOH A . L 6 HOH 45 335 335 HOH HOH A . L 6 HOH 46 337 337 HOH HOH A . L 6 HOH 47 338 338 HOH HOH A . L 6 HOH 48 339 339 HOH HOH A . L 6 HOH 49 346 346 HOH HOH A . L 6 HOH 50 349 349 HOH HOH A . L 6 HOH 51 350 350 HOH HOH A . L 6 HOH 52 354 354 HOH HOH A . L 6 HOH 53 364 364 HOH HOH A . L 6 HOH 54 371 371 HOH HOH A . L 6 HOH 55 378 378 HOH HOH A . L 6 HOH 56 387 387 HOH HOH A . L 6 HOH 57 388 388 HOH HOH A . L 6 HOH 58 390 390 HOH HOH A . L 6 HOH 59 391 391 HOH HOH A . L 6 HOH 60 397 397 HOH HOH A . L 6 HOH 61 401 401 HOH HOH A . L 6 HOH 62 411 411 HOH HOH A . L 6 HOH 63 415 415 HOH HOH A . L 6 HOH 64 422 422 HOH HOH A . L 6 HOH 65 423 423 HOH HOH A . L 6 HOH 66 424 424 HOH HOH A . L 6 HOH 67 442 442 HOH HOH A . L 6 HOH 68 444 444 HOH HOH A . L 6 HOH 69 446 446 HOH HOH A . L 6 HOH 70 447 447 HOH HOH A . L 6 HOH 71 449 449 HOH HOH A . L 6 HOH 72 450 450 HOH HOH A . M 6 HOH 1 209 209 HOH HOH B . M 6 HOH 2 210 210 HOH HOH B . M 6 HOH 3 213 213 HOH HOH B . M 6 HOH 4 216 216 HOH HOH B . M 6 HOH 5 217 217 HOH HOH B . M 6 HOH 6 218 218 HOH HOH B . M 6 HOH 7 219 219 HOH HOH B . M 6 HOH 8 221 221 HOH HOH B . M 6 HOH 9 222 222 HOH HOH B . M 6 HOH 10 223 223 HOH HOH B . M 6 HOH 11 224 224 HOH HOH B . M 6 HOH 12 225 225 HOH HOH B . M 6 HOH 13 226 226 HOH HOH B . M 6 HOH 14 229 229 HOH HOH B . M 6 HOH 15 230 230 HOH HOH B . M 6 HOH 16 231 231 HOH HOH B . M 6 HOH 17 233 233 HOH HOH B . M 6 HOH 18 234 234 HOH HOH B . M 6 HOH 19 236 236 HOH HOH B . M 6 HOH 20 237 237 HOH HOH B . M 6 HOH 21 238 238 HOH HOH B . M 6 HOH 22 239 239 HOH HOH B . M 6 HOH 23 241 241 HOH HOH B . M 6 HOH 24 246 246 HOH HOH B . M 6 HOH 25 248 248 HOH HOH B . M 6 HOH 26 250 250 HOH HOH B . M 6 HOH 27 255 255 HOH HOH B . M 6 HOH 28 259 259 HOH HOH B . M 6 HOH 29 260 260 HOH HOH B . M 6 HOH 30 263 263 HOH HOH B . M 6 HOH 31 267 267 HOH HOH B . M 6 HOH 32 268 268 HOH HOH B . M 6 HOH 33 270 270 HOH HOH B . M 6 HOH 34 272 272 HOH HOH B . M 6 HOH 35 275 275 HOH HOH B . M 6 HOH 36 277 277 HOH HOH B . M 6 HOH 37 279 279 HOH HOH B . M 6 HOH 38 280 280 HOH HOH B . M 6 HOH 39 281 281 HOH HOH B . M 6 HOH 40 282 282 HOH HOH B . M 6 HOH 41 283 283 HOH HOH B . M 6 HOH 42 284 284 HOH HOH B . M 6 HOH 43 288 288 HOH HOH B . M 6 HOH 44 289 289 HOH HOH B . M 6 HOH 45 290 290 HOH HOH B . M 6 HOH 46 293 293 HOH HOH B . M 6 HOH 47 295 295 HOH HOH B . M 6 HOH 48 296 296 HOH HOH B . M 6 HOH 49 297 297 HOH HOH B . M 6 HOH 50 301 301 HOH HOH B . M 6 HOH 51 304 304 HOH HOH B . M 6 HOH 52 310 310 HOH HOH B . M 6 HOH 53 312 312 HOH HOH B . M 6 HOH 54 317 317 HOH HOH B . M 6 HOH 55 318 318 HOH HOH B . M 6 HOH 56 325 325 HOH HOH B . M 6 HOH 57 330 330 HOH HOH B . M 6 HOH 58 336 336 HOH HOH B . M 6 HOH 59 341 341 HOH HOH B . M 6 HOH 60 343 343 HOH HOH B . M 6 HOH 61 359 359 HOH HOH B . M 6 HOH 62 361 361 HOH HOH B . M 6 HOH 63 367 367 HOH HOH B . M 6 HOH 64 369 369 HOH HOH B . M 6 HOH 65 373 373 HOH HOH B . M 6 HOH 66 392 392 HOH HOH B . M 6 HOH 67 393 393 HOH HOH B . M 6 HOH 68 398 398 HOH HOH B . M 6 HOH 69 400 400 HOH HOH B . M 6 HOH 70 417 417 HOH HOH B . M 6 HOH 71 421 421 HOH HOH B . M 6 HOH 72 429 429 HOH HOH B . M 6 HOH 73 432 432 HOH HOH B . M 6 HOH 74 436 436 HOH HOH B . M 6 HOH 75 438 438 HOH HOH B . M 6 HOH 76 440 440 HOH HOH B . M 6 HOH 77 441 441 HOH HOH B . M 6 HOH 78 445 445 HOH HOH B . N 6 HOH 1 286 286 HOH HOH C . N 6 HOH 2 300 300 HOH HOH C . N 6 HOH 3 302 302 HOH HOH C . N 6 HOH 4 306 306 HOH HOH C . N 6 HOH 5 307 307 HOH HOH C . N 6 HOH 6 311 311 HOH HOH C . N 6 HOH 7 326 326 HOH HOH C . N 6 HOH 8 327 327 HOH HOH C . N 6 HOH 9 328 328 HOH HOH C . N 6 HOH 10 331 331 HOH HOH C . N 6 HOH 11 340 340 HOH HOH C . N 6 HOH 12 342 342 HOH HOH C . N 6 HOH 13 344 344 HOH HOH C . N 6 HOH 14 348 348 HOH HOH C . N 6 HOH 15 351 351 HOH HOH C . N 6 HOH 16 357 357 HOH HOH C . N 6 HOH 17 358 358 HOH HOH C . N 6 HOH 18 363 363 HOH HOH C . N 6 HOH 19 365 365 HOH HOH C . N 6 HOH 20 366 366 HOH HOH C . N 6 HOH 21 368 368 HOH HOH C . N 6 HOH 22 370 370 HOH HOH C . N 6 HOH 23 372 372 HOH HOH C . N 6 HOH 24 374 374 HOH HOH C . N 6 HOH 25 375 375 HOH HOH C . N 6 HOH 26 376 376 HOH HOH C . N 6 HOH 27 382 382 HOH HOH C . N 6 HOH 28 384 384 HOH HOH C . N 6 HOH 29 386 386 HOH HOH C . N 6 HOH 30 389 389 HOH HOH C . N 6 HOH 31 394 394 HOH HOH C . N 6 HOH 32 395 395 HOH HOH C . N 6 HOH 33 396 396 HOH HOH C . N 6 HOH 34 399 399 HOH HOH C . N 6 HOH 35 404 404 HOH HOH C . N 6 HOH 36 406 406 HOH HOH C . N 6 HOH 37 407 407 HOH HOH C . N 6 HOH 38 408 408 HOH HOH C . N 6 HOH 39 413 413 HOH HOH C . N 6 HOH 40 414 414 HOH HOH C . N 6 HOH 41 419 419 HOH HOH C . N 6 HOH 42 420 420 HOH HOH C . N 6 HOH 43 430 430 HOH HOH C . N 6 HOH 44 443 443 HOH HOH C . N 6 HOH 45 451 451 HOH HOH C . N 6 HOH 46 452 452 HOH HOH C . N 6 HOH 47 454 454 HOH HOH C . N 6 HOH 48 455 455 HOH HOH C . O 6 HOH 1 244 244 HOH HOH D . O 6 HOH 2 269 269 HOH HOH D . O 6 HOH 3 271 271 HOH HOH D . O 6 HOH 4 285 285 HOH HOH D . O 6 HOH 5 291 291 HOH HOH D . O 6 HOH 6 292 292 HOH HOH D . O 6 HOH 7 299 299 HOH HOH D . O 6 HOH 8 305 305 HOH HOH D . O 6 HOH 9 308 308 HOH HOH D . O 6 HOH 10 309 309 HOH HOH D . O 6 HOH 11 313 313 HOH HOH D . O 6 HOH 12 319 319 HOH HOH D . O 6 HOH 13 320 320 HOH HOH D . O 6 HOH 14 323 323 HOH HOH D . O 6 HOH 15 332 332 HOH HOH D . O 6 HOH 16 333 333 HOH HOH D . O 6 HOH 17 345 345 HOH HOH D . O 6 HOH 18 347 347 HOH HOH D . O 6 HOH 19 352 352 HOH HOH D . O 6 HOH 20 353 353 HOH HOH D . O 6 HOH 21 355 355 HOH HOH D . O 6 HOH 22 356 356 HOH HOH D . O 6 HOH 23 360 360 HOH HOH D . O 6 HOH 24 362 362 HOH HOH D . O 6 HOH 25 377 377 HOH HOH D . O 6 HOH 26 379 379 HOH HOH D . O 6 HOH 27 380 380 HOH HOH D . O 6 HOH 28 381 381 HOH HOH D . O 6 HOH 29 383 383 HOH HOH D . O 6 HOH 30 385 385 HOH HOH D . O 6 HOH 31 402 402 HOH HOH D . O 6 HOH 32 403 403 HOH HOH D . O 6 HOH 33 405 405 HOH HOH D . O 6 HOH 34 409 409 HOH HOH D . O 6 HOH 35 410 410 HOH HOH D . O 6 HOH 36 412 412 HOH HOH D . O 6 HOH 37 416 416 HOH HOH D . O 6 HOH 38 418 418 HOH HOH D . O 6 HOH 39 425 425 HOH HOH D . O 6 HOH 40 426 426 HOH HOH D . O 6 HOH 41 427 427 HOH HOH D . O 6 HOH 42 428 428 HOH HOH D . O 6 HOH 43 431 431 HOH HOH D . O 6 HOH 44 433 433 HOH HOH D . O 6 HOH 45 434 434 HOH HOH D . O 6 HOH 46 435 435 HOH HOH D . O 6 HOH 47 437 437 HOH HOH D . O 6 HOH 48 439 439 HOH HOH D . O 6 HOH 49 448 448 HOH HOH D . O 6 HOH 50 453 453 HOH HOH D . O 6 HOH 51 456 456 HOH HOH D . O 6 HOH 52 457 457 HOH HOH D . O 6 HOH 53 458 458 HOH HOH D . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal SHELXL-97 refinement . ? 1 CNS refinement . ? 2 SOLVE phasing . ? 3 DENZO 'data reduction' . ? 4 SCALEPACK 'data scaling' . ? 5 CNS phasing . ? 6 # _cell.entry_id 1QC0 _cell.length_a 43.682 _cell.length_b 43.682 _cell.length_c 447.021 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 18 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1QC0 _symmetry.space_group_name_H-M 'H 3 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting trigonal _symmetry.Int_Tables_number 155 # _exptl.entry_id 1QC0 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 2 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.3 _exptl_crystal.density_percent_sol 54. _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 293 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.5 _exptl_crystal_grow.pdbx_details '(NH4)2SO4, SODIUM CACODYLATE, MGCL2, ROP PROTEIN, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range ? # loop_ _exptl_crystal_grow_comp.crystal_id _exptl_crystal_grow_comp.id _exptl_crystal_grow_comp.sol_id _exptl_crystal_grow_comp.name _exptl_crystal_grow_comp.volume _exptl_crystal_grow_comp.conc _exptl_crystal_grow_comp.details 1 1 1 '(NH4)2SO4' ? ? ? 1 2 1 'SODIUM CACODYLATE' ? ? ? 1 3 1 MGCL2 ? ? ? 1 4 1 'ROP PROTEIN' ? ? ? 1 5 2 '(NH4)2SO4' ? ? ? # loop_ _diffrn.id _diffrn.ambient_temp _diffrn.ambient_temp_details _diffrn.crystal_id 1 100.0 ? 1 2 100.0 ? 1 # loop_ _diffrn_detector.diffrn_id _diffrn_detector.detector _diffrn_detector.type _diffrn_detector.pdbx_collection_date _diffrn_detector.details 1 CCD 'ADSC QUANTUM 4' 1997-11-15 ? 2 'IMAGE PLATE' 'RIGAKU RAXIS' 1998-05-30 ? # loop_ _diffrn_radiation.diffrn_id _diffrn_radiation.wavelength_id _diffrn_radiation.pdbx_monochromatic_or_laue_m_l _diffrn_radiation.monochromator _diffrn_radiation.pdbx_diffrn_protocol _diffrn_radiation.pdbx_scattering_type 1 1 M ? 'SINGLE WAVELENGTH' x-ray 2 1 M ? 'SINGLE WAVELENGTH' x-ray # loop_ _diffrn_radiation_wavelength.id _diffrn_radiation_wavelength.wavelength _diffrn_radiation_wavelength.wt 1 0.9188 1.0 2 1.5418 1.0 # loop_ _diffrn_source.diffrn_id _diffrn_source.source _diffrn_source.type _diffrn_source.pdbx_synchrotron_site _diffrn_source.pdbx_synchrotron_beamline _diffrn_source.pdbx_wavelength _diffrn_source.pdbx_wavelength_list 1 SYNCHROTRON 'CHESS BEAMLINE F1' CHESS F1 0.9188 ? 2 'ROTATING ANODE' 'RIGAKU RU300' ? ? 1.5418 ? # _reflns.entry_id 1QC0 _reflns.observed_criterion_sigma_I -3.0 _reflns.observed_criterion_sigma_F -3.0 _reflns.d_resolution_low 40.0 _reflns.d_resolution_high 1.55 _reflns.number_obs 22779 _reflns.number_all 24898 _reflns.percent_possible_obs 91.5 _reflns.pdbx_Rmerge_I_obs 0.0520000 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 26.9 _reflns.B_iso_Wilson_estimate 27.2 _reflns.pdbx_redundancy 3.6 _reflns.R_free_details ? _reflns.pdbx_diffrn_id 1,2 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.55 _reflns_shell.d_res_low 1.61 _reflns_shell.percent_possible_all 94.8 _reflns_shell.Rmerge_I_obs 0.4520000 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 2.7 _reflns_shell.pdbx_redundancy 2.7 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1QC0 _refine.ls_number_reflns_obs 18563 _refine.ls_number_reflns_all 22779 _refine.pdbx_ls_sigma_I 0.0 _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 40.00 _refine.ls_d_res_high 1.55 _refine.ls_percent_reflns_obs 91.5 _refine.ls_R_factor_obs 0.1533000 _refine.ls_R_factor_all 0.1533000 _refine.ls_R_factor_R_work 0.1498000 _refine.ls_R_factor_R_free 0.2144000 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 5.0 _refine.ls_number_reflns_R_free 1144 _refine.ls_number_parameters 13059 _refine.ls_number_restraints 16977 _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details 'MOEWS & KRETSINGER, J.MOL.BIOL. 91, 201-228 (1973)' _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method 'FREE R' _refine.details 'ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY 3.6%' _refine.pdbx_starting_model A-RNA _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'PARKINSON, VOJTECHOVSKY, CLOWNEY, BRUNGER & BERMAN, ACTA CRYST D52, 57-64 (1996)' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1QC0 _refine_analyze.Luzzati_coordinate_error_obs ? _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs ? _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen 561. _refine_analyze.occupancy_sum_non_hydrogen 1383. _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 0 _refine_hist.pdbx_number_atoms_nucleic_acid 1767 _refine_hist.pdbx_number_atoms_ligand 7 _refine_hist.number_atoms_solvent 251 _refine_hist.number_atoms_total 2025 _refine_hist.d_res_high 1.55 _refine_hist.d_res_low 40.00 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function s_bond_d 0.007 ? ? ? 'X-RAY DIFFRACTION' ? s_angle_d 0.018 ? ? ? 'X-RAY DIFFRACTION' ? s_similar_dist ? ? ? ? 'X-RAY DIFFRACTION' ? s_from_restr_planes 0.015 ? ? ? 'X-RAY DIFFRACTION' ? s_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_non_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_anti_bump_dis_restr 0.009 ? ? ? 'X-RAY DIFFRACTION' ? s_rigid_bond_adp_cmpnt 0.003 ? ? ? 'X-RAY DIFFRACTION' ? s_similar_adp_cmpnt 0.049 ? ? ? 'X-RAY DIFFRACTION' ? s_approx_iso_adps 0.077 ? ? ? 'X-RAY DIFFRACTION' ? # _pdbx_refine.entry_id 1QC0 _pdbx_refine.R_factor_all_no_cutoff 0.1534000 _pdbx_refine.R_factor_obs_no_cutoff 0.1498000 _pdbx_refine.free_R_factor_no_cutoff 0.2144000 _pdbx_refine.free_R_val_test_set_size_perc_no_cutoff 5. _pdbx_refine.free_R_val_test_set_ct_no_cutoff 1144 _pdbx_refine.R_factor_all_4sig_cutoff 0.1382000 _pdbx_refine.R_factor_obs_4sig_cutoff 0.1349000 _pdbx_refine.free_R_factor_4sig_cutoff 0.1943000 _pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff 5.0 _pdbx_refine.free_R_val_test_set_ct_4sig_cutoff 943 _pdbx_refine.number_reflns_obs_4sig_cutoff 18563 _pdbx_refine.number_reflns_obs_no_cutoff ? _pdbx_refine.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine.free_R_error_no_cutoff ? # _database_PDB_matrix.entry_id 1QC0 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.000000 _database_PDB_matrix.origx_vector[2] 0.000000 _database_PDB_matrix.origx_vector[3] 0.000000 # _struct.entry_id 1QC0 _struct.title 'CRYSTAL STRUCTURE OF A 19 BASE PAIR COPY CONTROL RELATED RNA DUPLEX' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1QC0 _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'A-RNA STRUCTURE, RIBONUCLEIC ACID, RNA' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? D N N 4 ? E N N 5 ? F N N 5 ? G N N 5 ? H N N 5 ? I N N 5 ? J N N 5 ? K N N 5 ? L N N 6 ? M N N 6 ? N N N 6 ? O N N 6 ? # loop_ _struct_ref.id _struct_ref.entity_id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin 1 1 PDB 1QC0 1QC0 ? ? ? 2 2 PDB 1QC0 1QC0 ? ? ? 3 3 PDB 1QC0 1QC0 ? ? ? 4 4 PDB 1QC0 1QC0 ? ? ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 1QC0 A 1 ? 9 ? 1QC0 11 ? 19 ? 11 19 2 2 1QC0 B 1 ? 10 ? 1QC0 20 ? 29 ? 20 29 3 3 1QC0 C 1 ? 19 ? 1QC0 101 ? 119 ? 101 119 4 4 1QC0 D 1 ? 19 ? 1QC0 120 ? 138 ? 120 138 # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_defined_assembly ? tetrameric 4 2 author_defined_assembly ? dimeric 2 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1,2 A,B,E,F,G,L,M 2 1 C,D,H,I,J,K,N,O # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 4_555 y,x,-z -0.5000000000 0.8660254038 0.0000000000 0.0000000000 0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 # loop_ _struct_biol.id _struct_biol.pdbx_parent_biol_id _struct_biol.details 1 ? ? 2 ? ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role covale1 covale both ? A U 1 P ? ? ? 1_555 B C 10 "O3'" ? ? A U 11 B C 29 4_555 ? ? ? ? ? ? ? 1.617 ? ? hydrog1 hydrog ? ? A U 1 N3 ? ? ? 1_555 B A 9 N1 ? ? A U 11 B A 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A U 1 O4 ? ? ? 1_555 B A 9 N6 ? ? A U 11 B A 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A A 2 N1 ? ? ? 1_555 B U 8 N3 ? ? A A 12 B U 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A A 2 N6 ? ? ? 1_555 B U 8 O4 ? ? A A 12 B U 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 3 N1 ? ? ? 1_555 B C 7 N3 ? ? A G 13 B C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 3 N2 ? ? ? 1_555 B C 7 O2 ? ? A G 13 B C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 3 O6 ? ? ? 1_555 B C 7 N4 ? ? A G 13 B C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A C 4 N3 ? ? ? 1_555 B G 6 N1 ? ? A C 14 B G 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 4 N4 ? ? ? 1_555 B G 6 O6 ? ? A C 14 B G 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A C 4 O2 ? ? ? 1_555 B G 6 N2 ? ? A C 14 B G 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 5 N1 ? ? ? 1_555 B C 5 N3 ? ? A G 15 B C 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 5 N2 ? ? ? 1_555 B C 5 O2 ? ? A G 15 B C 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A G 5 O6 ? ? ? 1_555 B C 5 N4 ? ? A G 15 B C 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A G 6 N1 ? ? ? 1_555 B C 4 N3 ? ? A G 16 B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A G 6 N2 ? ? ? 1_555 B C 4 O2 ? ? A G 16 B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A G 6 O6 ? ? ? 1_555 B C 4 N4 ? ? A G 16 B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A U 7 N3 ? ? ? 1_555 B A 3 N1 ? ? A U 17 B A 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A U 7 O4 ? ? ? 1_555 B A 3 N6 ? ? A U 17 B A 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A G 8 N1 ? ? ? 1_555 B C 2 N3 ? ? A G 18 B C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A G 8 N2 ? ? ? 1_555 B C 2 O2 ? ? A G 18 B C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A G 8 O6 ? ? ? 1_555 B C 2 N4 ? ? A G 18 B C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A C 9 N3 ? ? ? 1_555 B G 1 N1 ? ? A C 19 B G 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A C 9 N4 ? ? ? 1_555 B G 1 O6 ? ? A C 19 B G 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A C 9 O2 ? ? ? 1_555 B G 1 N2 ? ? A C 19 B G 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? C G 1 N1 ? ? ? 1_555 D C 19 N3 ? ? C G 101 D C 138 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? C G 1 N2 ? ? ? 1_555 D C 19 O2 ? ? C G 101 D C 138 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? C G 1 O6 ? ? ? 1_555 D C 19 N4 ? ? C G 101 D C 138 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? C C 2 N3 ? ? ? 1_555 D G 18 N1 ? ? C C 102 D G 137 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? C C 2 N4 ? ? ? 1_555 D G 18 O6 ? ? C C 102 D G 137 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? C C 2 O2 ? ? ? 1_555 D G 18 N2 ? ? C C 102 D G 137 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? C A 3 N1 ? ? ? 1_555 D U 17 N3 ? ? C A 103 D U 136 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? C A 3 N6 ? ? ? 1_555 D U 17 O4 ? ? C A 103 D U 136 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? C C 4 N3 ? ? ? 1_555 D G 16 N1 ? ? C C 104 D G 135 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? C C 4 N4 ? ? ? 1_555 D G 16 O6 ? ? C C 104 D G 135 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? C C 4 O2 ? ? ? 1_555 D G 16 N2 ? ? C C 104 D G 135 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog36 hydrog ? ? C C 5 N3 ? ? ? 1_555 D G 15 N1 ? ? C C 105 D G 134 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? C C 5 N4 ? ? ? 1_555 D G 15 O6 ? ? C C 105 D G 134 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? C C 5 O2 ? ? ? 1_555 D G 15 N2 ? ? C C 105 D G 134 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog39 hydrog ? ? C G 6 N1 ? ? ? 1_555 D C 14 N3 ? ? C G 106 D C 133 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog40 hydrog ? ? C G 6 N2 ? ? ? 1_555 D C 14 O2 ? ? C G 106 D C 133 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog41 hydrog ? ? C G 6 O6 ? ? ? 1_555 D C 14 N4 ? ? C G 106 D C 133 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog42 hydrog ? ? C U 7 N3 ? ? ? 1_555 D A 13 N1 ? ? C U 107 D A 132 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog43 hydrog ? ? C U 7 O4 ? ? ? 1_555 D A 13 N6 ? ? C U 107 D A 132 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog44 hydrog ? ? C U 8 N3 ? ? ? 1_555 D A 12 N1 ? ? C U 108 D A 131 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog45 hydrog ? ? C U 8 O4 ? ? ? 1_555 D A 12 N6 ? ? C U 108 D A 131 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog46 hydrog ? ? C G 9 N1 ? ? ? 1_555 D C 11 N3 ? ? C G 109 D C 130 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog47 hydrog ? ? C G 9 N2 ? ? ? 1_555 D C 11 O2 ? ? C G 109 D C 130 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog48 hydrog ? ? C G 9 O6 ? ? ? 1_555 D C 11 N4 ? ? C G 109 D C 130 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog49 hydrog ? ? C G 10 N1 ? ? ? 1_555 D C 10 N3 ? ? C G 110 D C 129 1_555 ? ? ? ? ? ? 'G-C PAIR' ? ? ? hydrog50 hydrog ? ? C U 11 N3 ? ? ? 1_555 D A 9 N1 ? ? C U 111 D A 128 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog51 hydrog ? ? C U 11 O4 ? ? ? 1_555 D A 9 N6 ? ? C U 111 D A 128 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog52 hydrog ? ? C A 12 N1 ? ? ? 1_555 D U 8 N3 ? ? C A 112 D U 127 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog53 hydrog ? ? C A 12 N6 ? ? ? 1_555 D U 8 O4 ? ? C A 112 D U 127 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog54 hydrog ? ? C G 13 N1 ? ? ? 1_555 D C 7 N3 ? ? C G 113 D C 126 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog55 hydrog ? ? C G 13 N2 ? ? ? 1_555 D C 7 O2 ? ? C G 113 D C 126 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog56 hydrog ? ? C G 13 O6 ? ? ? 1_555 D C 7 N4 ? ? C G 113 D C 126 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog57 hydrog ? ? C C 14 N3 ? ? ? 1_555 D G 6 N1 ? ? C C 114 D G 125 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog58 hydrog ? ? C C 14 N4 ? ? ? 1_555 D G 6 O6 ? ? C C 114 D G 125 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog59 hydrog ? ? C C 14 O2 ? ? ? 1_555 D G 6 N2 ? ? C C 114 D G 125 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog60 hydrog ? ? C G 15 N1 ? ? ? 1_555 D C 5 N3 ? ? C G 115 D C 124 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog61 hydrog ? ? C G 15 N2 ? ? ? 1_555 D C 5 O2 ? ? C G 115 D C 124 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog62 hydrog ? ? C G 15 O6 ? ? ? 1_555 D C 5 N4 ? ? C G 115 D C 124 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog63 hydrog ? ? C G 16 N1 ? ? ? 1_555 D C 4 N3 ? ? C G 116 D C 123 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog64 hydrog ? ? C G 16 N2 ? ? ? 1_555 D C 4 O2 ? ? C G 116 D C 123 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog65 hydrog ? ? C G 16 O6 ? ? ? 1_555 D C 4 N4 ? ? C G 116 D C 123 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog66 hydrog ? ? C U 17 N3 ? ? ? 1_555 D A 3 N1 ? ? C U 117 D A 122 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog67 hydrog ? ? C U 17 O4 ? ? ? 1_555 D A 3 N6 ? ? C U 117 D A 122 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog68 hydrog ? ? C G 18 N1 ? ? ? 1_555 D C 2 N3 ? ? C G 118 D C 121 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog69 hydrog ? ? C G 18 N2 ? ? ? 1_555 D C 2 O2 ? ? C G 118 D C 121 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog70 hydrog ? ? C G 18 O6 ? ? ? 1_555 D C 2 N4 ? ? C G 118 D C 121 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog71 hydrog ? ? C C 19 N3 ? ? ? 1_555 D G 1 N1 ? ? C C 119 D G 120 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog72 hydrog ? ? C C 19 N4 ? ? ? 1_555 D G 1 O6 ? ? C C 119 D G 120 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog73 hydrog ? ? C C 19 O2 ? ? ? 1_555 D G 1 N2 ? ? C C 119 D G 120 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A NH4 201 ? 3 'BINDING SITE FOR RESIDUE NH4 A 201' AC2 Software B NH4 202 ? 3 'BINDING SITE FOR RESIDUE NH4 B 202' AC3 Software C NH4 203 ? 3 'BINDING SITE FOR RESIDUE NH4 C 203' AC4 Software B NH4 204 ? 6 'BINDING SITE FOR RESIDUE NH4 B 204' AC5 Software D NH4 205 ? 3 'BINDING SITE FOR RESIDUE NH4 D 205' AC6 Software C NH4 206 ? 6 'BINDING SITE FOR RESIDUE NH4 C 206' AC7 Software D NH4 207 ? 3 'BINDING SITE FOR RESIDUE NH4 D 207' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 3 G A 5 ? G A 15 . ? 3_565 ? 2 AC1 3 G A 5 ? G A 15 . ? 2_665 ? 3 AC1 3 G A 5 ? G A 15 . ? 1_555 ? 4 AC2 3 A B 9 ? A B 28 . ? 3_565 ? 5 AC2 3 A B 9 ? A B 28 . ? 2_665 ? 6 AC2 3 A B 9 ? A B 28 . ? 1_555 ? 7 AC3 3 G C 10 ? G C 110 . ? 2_665 ? 8 AC3 3 G C 10 ? G C 110 . ? 3_565 ? 9 AC3 3 G C 10 ? G C 110 . ? 1_555 ? 10 AC4 6 C B 4 ? C B 23 . ? 1_555 ? 11 AC4 6 C B 4 ? C B 23 . ? 2_655 ? 12 AC4 6 C B 4 ? C B 23 . ? 3_665 ? 13 AC4 6 HOH M . ? HOH B 272 . ? 2_655 ? 14 AC4 6 HOH M . ? HOH B 272 . ? 3_665 ? 15 AC4 6 HOH M . ? HOH B 272 . ? 1_555 ? 16 AC5 3 C D 7 ? C D 126 . ? 1_555 ? 17 AC5 3 C D 7 ? C D 126 . ? 2_765 ? 18 AC5 3 C D 7 ? C D 126 . ? 3_675 ? 19 AC6 6 U C 17 ? U C 117 . ? 1_555 ? 20 AC6 6 U C 17 ? U C 117 . ? 2_765 ? 21 AC6 6 U C 17 ? U C 117 . ? 3_675 ? 22 AC6 6 HOH N . ? HOH C 348 . ? 3_675 ? 23 AC6 6 HOH N . ? HOH C 348 . ? 2_765 ? 24 AC6 6 HOH N . ? HOH C 348 . ? 1_555 ? 25 AC7 3 G D 18 ? G D 137 . ? 1_555 ? 26 AC7 3 G D 18 ? G D 137 . ? 3_675 ? 27 AC7 3 G D 18 ? G D 137 . ? 2_765 ? # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 C2 _pdbx_validate_rmsd_bond.auth_asym_id_1 B _pdbx_validate_rmsd_bond.auth_comp_id_1 C _pdbx_validate_rmsd_bond.auth_seq_id_1 29 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 N3 _pdbx_validate_rmsd_bond.auth_asym_id_2 B _pdbx_validate_rmsd_bond.auth_comp_id_2 C _pdbx_validate_rmsd_bond.auth_seq_id_2 29 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.302 _pdbx_validate_rmsd_bond.bond_target_value 1.353 _pdbx_validate_rmsd_bond.bond_deviation -0.051 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.008 _pdbx_validate_rmsd_bond.linker_flag N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 C2 A U 11 ? ? N3 A U 11 ? ? C4 A U 11 ? ? 131.52 127.00 4.52 0.60 N 2 1 "C1'" A A 12 ? ? "O4'" A A 12 ? ? "C4'" A A 12 ? ? 104.92 109.70 -4.78 0.70 N 3 1 C5 A C 19 ? ? C6 A C 19 ? ? N1 A C 19 ? ? 117.29 121.00 -3.71 0.50 N 4 1 C2 B C 24 ? ? N3 B C 24 ? ? C4 B C 24 ? ? 123.89 119.90 3.99 0.50 N 5 1 "C3'" B G 25 ? ? "C2'" B G 25 ? ? "C1'" B G 25 ? ? 96.95 101.30 -4.35 0.70 N 6 1 C6 B C 29 ? ? N1 B C 29 ? ? C2 B C 29 ? ? 117.01 120.30 -3.29 0.40 N 7 1 C2 B C 29 ? ? N3 B C 29 ? ? C4 B C 29 ? ? 126.45 119.90 6.55 0.50 N 8 1 N3 B C 29 ? ? C4 B C 29 ? ? C5 B C 29 ? ? 116.38 121.90 -5.52 0.40 N 9 1 N1 B C 29 ? ? C2 B C 29 ? ? O2 B C 29 ? ? 124.23 118.90 5.33 0.60 N 10 1 N3 B C 29 ? ? C2 B C 29 ? ? O2 B C 29 ? ? 117.38 121.90 -4.52 0.70 N 11 1 N3 B C 29 ? ? C4 B C 29 ? ? N4 B C 29 ? ? 105.86 118.00 -12.14 0.70 N 12 1 C5 B C 29 ? ? C4 B C 29 ? ? N4 B C 29 ? ? 137.33 120.20 17.13 0.70 N 13 1 C6 B C 29 ? ? N1 B C 29 ? ? "C1'" B C 29 ? ? 128.04 120.80 7.24 1.20 N 14 1 "C4'" C C 104 ? ? "C3'" C C 104 ? ? "C2'" C C 104 ? ? 96.11 102.60 -6.49 1.00 N 15 1 "C5'" D A 132 ? ? "C4'" D A 132 ? ? "O4'" D A 132 ? ? 117.57 109.80 7.77 0.90 N # loop_ _pdbx_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A NH4 201 ? E NH4 . 2 1 B NH4 202 ? F NH4 . 3 1 B NH4 204 ? G NH4 . 4 1 C NH4 203 ? H NH4 . 5 1 C NH4 206 ? I NH4 . 6 1 D NH4 205 ? J NH4 . 7 1 D NH4 207 ? K NH4 . 8 1 A HOH 208 ? L HOH . 9 1 A HOH 391 ? L HOH . 10 1 B HOH 209 ? M HOH . 11 1 B HOH 210 ? M HOH . 12 1 B HOH 213 ? M HOH . 13 1 B HOH 267 ? M HOH . 14 1 B HOH 272 ? M HOH . 15 1 B HOH 290 ? M HOH . 16 1 B HOH 392 ? M HOH . 17 1 C HOH 286 ? N HOH . 18 1 C HOH 363 ? N HOH . 19 1 C HOH 399 ? N HOH . 20 1 D HOH 269 ? O HOH . 21 1 D HOH 292 ? O HOH . # _pdbx_entry_details.entry_id 1QC0 _pdbx_entry_details.compound_details ;CHAINS A AND B FORM A 9.5 BASE PAIR DUPLEX; A CRYSTALLOGRAPHIC TWO-FOLD AXIS GENERATES THE REMAINING 9.5 BASE PAIRS OF THIS DUPLEX. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal A OP3 O N N 1 A P P N N 2 A OP1 O N N 3 A OP2 O N N 4 A "O5'" O N N 5 A "C5'" C N N 6 A "C4'" C N R 7 A "O4'" O N N 8 A "C3'" C N S 9 A "O3'" O N N 10 A "C2'" C N R 11 A "O2'" O N N 12 A "C1'" C N R 13 A N9 N Y N 14 A C8 C Y N 15 A N7 N Y N 16 A C5 C Y N 17 A C6 C Y N 18 A N6 N N N 19 A N1 N Y N 20 A C2 C Y N 21 A N3 N Y N 22 A C4 C Y N 23 A HOP3 H N N 24 A HOP2 H N N 25 A "H5'" H N N 26 A "H5''" H N N 27 A "H4'" H N N 28 A "H3'" H N N 29 A "HO3'" H N N 30 A "H2'" H N N 31 A "HO2'" H N N 32 A "H1'" H N N 33 A H8 H N N 34 A H61 H N N 35 A H62 H N N 36 A H2 H N N 37 C OP3 O N N 38 C P P N N 39 C OP1 O N N 40 C OP2 O N N 41 C "O5'" O N N 42 C "C5'" C N N 43 C "C4'" C N R 44 C "O4'" O N N 45 C "C3'" C N S 46 C "O3'" O N N 47 C "C2'" C N R 48 C "O2'" O N N 49 C "C1'" C N R 50 C N1 N N N 51 C C2 C N N 52 C O2 O N N 53 C N3 N N N 54 C C4 C N N 55 C N4 N N N 56 C C5 C N N 57 C C6 C N N 58 C HOP3 H N N 59 C HOP2 H N N 60 C "H5'" H N N 61 C "H5''" H N N 62 C "H4'" H N N 63 C "H3'" H N N 64 C "HO3'" H N N 65 C "H2'" H N N 66 C "HO2'" H N N 67 C "H1'" H N N 68 C H41 H N N 69 C H42 H N N 70 C H5 H N N 71 C H6 H N N 72 G OP3 O N N 73 G P P N N 74 G OP1 O N N 75 G OP2 O N N 76 G "O5'" O N N 77 G "C5'" C N N 78 G "C4'" C N R 79 G "O4'" O N N 80 G "C3'" C N S 81 G "O3'" O N N 82 G "C2'" C N R 83 G "O2'" O N N 84 G "C1'" C N R 85 G N9 N Y N 86 G C8 C Y N 87 G N7 N Y N 88 G C5 C Y N 89 G C6 C N N 90 G O6 O N N 91 G N1 N N N 92 G C2 C N N 93 G N2 N N N 94 G N3 N N N 95 G C4 C Y N 96 G HOP3 H N N 97 G HOP2 H N N 98 G "H5'" H N N 99 G "H5''" H N N 100 G "H4'" H N N 101 G "H3'" H N N 102 G "HO3'" H N N 103 G "H2'" H N N 104 G "HO2'" H N N 105 G "H1'" H N N 106 G H8 H N N 107 G H1 H N N 108 G H21 H N N 109 G H22 H N N 110 HOH O O N N 111 HOH H1 H N N 112 HOH H2 H N N 113 NH4 N N N N 114 NH4 HN1 H N N 115 NH4 HN2 H N N 116 NH4 HN3 H N N 117 NH4 HN4 H N N 118 U OP3 O N N 119 U P P N N 120 U OP1 O N N 121 U OP2 O N N 122 U "O5'" O N N 123 U "C5'" C N N 124 U "C4'" C N R 125 U "O4'" O N N 126 U "C3'" C N S 127 U "O3'" O N N 128 U "C2'" C N R 129 U "O2'" O N N 130 U "C1'" C N R 131 U N1 N N N 132 U C2 C N N 133 U O2 O N N 134 U N3 N N N 135 U C4 C N N 136 U O4 O N N 137 U C5 C N N 138 U C6 C N N 139 U HOP3 H N N 140 U HOP2 H N N 141 U "H5'" H N N 142 U "H5''" H N N 143 U "H4'" H N N 144 U "H3'" H N N 145 U "HO3'" H N N 146 U "H2'" H N N 147 U "HO2'" H N N 148 U "H1'" H N N 149 U H3 H N N 150 U H5 H N N 151 U H6 H N N 152 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A OP3 P sing N N 1 A OP3 HOP3 sing N N 2 A P OP1 doub N N 3 A P OP2 sing N N 4 A P "O5'" sing N N 5 A OP2 HOP2 sing N N 6 A "O5'" "C5'" sing N N 7 A "C5'" "C4'" sing N N 8 A "C5'" "H5'" sing N N 9 A "C5'" "H5''" sing N N 10 A "C4'" "O4'" sing N N 11 A "C4'" "C3'" sing N N 12 A "C4'" "H4'" sing N N 13 A "O4'" "C1'" sing N N 14 A "C3'" "O3'" sing N N 15 A "C3'" "C2'" sing N N 16 A "C3'" "H3'" sing N N 17 A "O3'" "HO3'" sing N N 18 A "C2'" "O2'" sing N N 19 A "C2'" "C1'" sing N N 20 A "C2'" "H2'" sing N N 21 A "O2'" "HO2'" sing N N 22 A "C1'" N9 sing N N 23 A "C1'" "H1'" sing N N 24 A N9 C8 sing Y N 25 A N9 C4 sing Y N 26 A C8 N7 doub Y N 27 A C8 H8 sing N N 28 A N7 C5 sing Y N 29 A C5 C6 sing Y N 30 A C5 C4 doub Y N 31 A C6 N6 sing N N 32 A C6 N1 doub Y N 33 A N6 H61 sing N N 34 A N6 H62 sing N N 35 A N1 C2 sing Y N 36 A C2 N3 doub Y N 37 A C2 H2 sing N N 38 A N3 C4 sing Y N 39 C OP3 P sing N N 40 C OP3 HOP3 sing N N 41 C P OP1 doub N N 42 C P OP2 sing N N 43 C P "O5'" sing N N 44 C OP2 HOP2 sing N N 45 C "O5'" "C5'" sing N N 46 C "C5'" "C4'" sing N N 47 C "C5'" "H5'" sing N N 48 C "C5'" "H5''" sing N N 49 C "C4'" "O4'" sing N N 50 C "C4'" "C3'" sing N N 51 C "C4'" "H4'" sing N N 52 C "O4'" "C1'" sing N N 53 C "C3'" "O3'" sing N N 54 C "C3'" "C2'" sing N N 55 C "C3'" "H3'" sing N N 56 C "O3'" "HO3'" sing N N 57 C "C2'" "O2'" sing N N 58 C "C2'" "C1'" sing N N 59 C "C2'" "H2'" sing N N 60 C "O2'" "HO2'" sing N N 61 C "C1'" N1 sing N N 62 C "C1'" "H1'" sing N N 63 C N1 C2 sing N N 64 C N1 C6 sing N N 65 C C2 O2 doub N N 66 C C2 N3 sing N N 67 C N3 C4 doub N N 68 C C4 N4 sing N N 69 C C4 C5 sing N N 70 C N4 H41 sing N N 71 C N4 H42 sing N N 72 C C5 C6 doub N N 73 C C5 H5 sing N N 74 C C6 H6 sing N N 75 G OP3 P sing N N 76 G OP3 HOP3 sing N N 77 G P OP1 doub N N 78 G P OP2 sing N N 79 G P "O5'" sing N N 80 G OP2 HOP2 sing N N 81 G "O5'" "C5'" sing N N 82 G "C5'" "C4'" sing N N 83 G "C5'" "H5'" sing N N 84 G "C5'" "H5''" sing N N 85 G "C4'" "O4'" sing N N 86 G "C4'" "C3'" sing N N 87 G "C4'" "H4'" sing N N 88 G "O4'" "C1'" sing N N 89 G "C3'" "O3'" sing N N 90 G "C3'" "C2'" sing N N 91 G "C3'" "H3'" sing N N 92 G "O3'" "HO3'" sing N N 93 G "C2'" "O2'" sing N N 94 G "C2'" "C1'" sing N N 95 G "C2'" "H2'" sing N N 96 G "O2'" "HO2'" sing N N 97 G "C1'" N9 sing N N 98 G "C1'" "H1'" sing N N 99 G N9 C8 sing Y N 100 G N9 C4 sing Y N 101 G C8 N7 doub Y N 102 G C8 H8 sing N N 103 G N7 C5 sing Y N 104 G C5 C6 sing N N 105 G C5 C4 doub Y N 106 G C6 O6 doub N N 107 G C6 N1 sing N N 108 G N1 C2 sing N N 109 G N1 H1 sing N N 110 G C2 N2 sing N N 111 G C2 N3 doub N N 112 G N2 H21 sing N N 113 G N2 H22 sing N N 114 G N3 C4 sing N N 115 HOH O H1 sing N N 116 HOH O H2 sing N N 117 NH4 N HN1 sing N N 118 NH4 N HN2 sing N N 119 NH4 N HN3 sing N N 120 NH4 N HN4 sing N N 121 U OP3 P sing N N 122 U OP3 HOP3 sing N N 123 U P OP1 doub N N 124 U P OP2 sing N N 125 U P "O5'" sing N N 126 U OP2 HOP2 sing N N 127 U "O5'" "C5'" sing N N 128 U "C5'" "C4'" sing N N 129 U "C5'" "H5'" sing N N 130 U "C5'" "H5''" sing N N 131 U "C4'" "O4'" sing N N 132 U "C4'" "C3'" sing N N 133 U "C4'" "H4'" sing N N 134 U "O4'" "C1'" sing N N 135 U "C3'" "O3'" sing N N 136 U "C3'" "C2'" sing N N 137 U "C3'" "H3'" sing N N 138 U "O3'" "HO3'" sing N N 139 U "C2'" "O2'" sing N N 140 U "C2'" "C1'" sing N N 141 U "C2'" "H2'" sing N N 142 U "O2'" "HO2'" sing N N 143 U "C1'" N1 sing N N 144 U "C1'" "H1'" sing N N 145 U N1 C2 sing N N 146 U N1 C6 sing N N 147 U C2 O2 doub N N 148 U C2 N3 sing N N 149 U N3 C4 sing N N 150 U N3 H3 sing N N 151 U C4 O4 doub N N 152 U C4 C5 sing N N 153 U C5 C6 doub N N 154 U C5 H5 sing N N 155 U C6 H6 sing N N 156 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1QC0 'double helix' 1QC0 'a-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A U 1 1_555 B A 9 1_555 0.640 -0.141 0.111 -3.097 -13.692 -0.357 1 A_U11:A28_B A 11 ? B 28 ? 20 1 1 A A 2 1_555 B U 8 1_555 -0.024 -0.103 0.097 -2.929 -15.792 4.972 2 A_A12:U27_B A 12 ? B 27 ? 20 1 1 A G 3 1_555 B C 7 1_555 -0.969 -0.301 0.062 -0.586 -13.651 1.628 3 A_G13:C26_B A 13 ? B 26 ? 19 1 1 A C 4 1_555 B G 6 1_555 0.323 -0.172 -0.050 -0.171 -11.807 -1.377 4 A_C14:G25_B A 14 ? B 25 ? 19 1 1 A G 5 1_555 B C 5 1_555 -0.055 -0.148 -0.009 -4.876 -10.406 -1.963 5 A_G15:C24_B A 15 ? B 24 ? 19 1 1 A G 6 1_555 B C 4 1_555 -0.272 -0.112 0.044 -7.085 -13.092 0.616 6 A_G16:C23_B A 16 ? B 23 ? 19 1 1 A U 7 1_555 B A 3 1_555 -0.029 -0.097 0.163 -1.281 -12.412 2.378 7 A_U17:A22_B A 17 ? B 22 ? 20 1 1 A G 8 1_555 B C 2 1_555 -0.162 -0.154 -0.040 0.075 -11.185 -1.268 8 A_G18:C21_B A 18 ? B 21 ? 19 1 1 A C 9 1_555 B G 1 1_555 0.295 -0.152 -0.088 5.578 -7.584 0.869 9 A_C19:G20_B A 19 ? B 20 ? 19 1 1 C G 1 1_555 D C 19 1_555 -0.285 -0.218 -0.116 -3.837 -9.583 2.638 10 C_G101:C138_D C 101 ? D 138 ? 19 1 1 C C 2 1_555 D G 18 1_555 0.214 -0.128 0.198 -1.965 -9.416 1.114 11 C_C102:G137_D C 102 ? D 137 ? 19 1 1 C A 3 1_555 D U 17 1_555 0.012 -0.174 0.095 0.923 -12.105 -0.427 12 C_A103:U136_D C 103 ? D 136 ? 20 1 1 C C 4 1_555 D G 16 1_555 -0.262 -0.331 -0.085 4.065 -17.153 1.785 13 C_C104:G135_D C 104 ? D 135 ? 19 1 1 C C 5 1_555 D G 15 1_555 0.357 -0.317 0.085 1.446 -9.546 -0.598 14 C_C105:G134_D C 105 ? D 134 ? 19 1 1 C G 6 1_555 D C 14 1_555 -0.537 -0.202 0.123 0.864 -11.759 -1.423 15 C_G106:C133_D C 106 ? D 133 ? 19 1 1 C U 7 1_555 D A 13 1_555 0.739 -0.257 0.009 2.548 -18.153 7.133 16 C_U107:A132_D C 107 ? D 132 ? 20 1 1 C U 8 1_555 D A 12 1_555 0.244 -0.252 0.284 -2.727 -6.413 1.765 17 C_U108:A131_D C 108 ? D 131 ? 20 1 1 C G 9 1_555 D C 11 1_555 -0.746 -0.193 0.072 -3.311 -17.043 3.186 18 C_G109:C130_D C 109 ? D 130 ? 19 1 1 C G 10 1_555 D C 10 1_555 0.728 0.391 0.187 -7.245 -16.950 12.168 19 C_G110:C129_D C 110 ? D 129 ? ? 1 1 C U 11 1_555 D A 9 1_555 0.565 -0.389 0.278 -7.826 -7.018 1.778 20 C_U111:A128_D C 111 ? D 128 ? 20 1 1 C A 12 1_555 D U 8 1_555 -0.408 -0.128 0.373 3.261 -11.340 -1.360 21 C_A112:U127_D C 112 ? D 127 ? 20 1 1 C G 13 1_555 D C 7 1_555 -0.950 -0.198 0.328 4.056 -13.104 2.144 22 C_G113:C126_D C 113 ? D 126 ? 19 1 1 C C 14 1_555 D G 6 1_555 -0.205 -0.215 -0.132 7.008 -18.042 0.293 23 C_C114:G125_D C 114 ? D 125 ? 19 1 1 C G 15 1_555 D C 5 1_555 0.061 -0.040 -0.038 -3.825 -9.802 0.802 24 C_G115:C124_D C 115 ? D 124 ? 19 1 1 C G 16 1_555 D C 4 1_555 0.189 -0.133 0.011 -4.476 -13.828 -2.983 25 C_G116:C123_D C 116 ? D 123 ? 19 1 1 C U 17 1_555 D A 3 1_555 0.003 -0.216 0.231 -4.257 -11.872 2.607 26 C_U117:A122_D C 117 ? D 122 ? 20 1 1 C G 18 1_555 D C 2 1_555 -0.231 -0.299 0.205 -5.359 -13.854 3.005 27 C_G118:C121_D C 118 ? D 121 ? 19 1 1 C C 19 1_555 D G 1 1_555 -0.419 0.006 0.368 -0.374 -6.029 1.698 28 C_C119:G120_D C 119 ? D 120 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A U 1 1_555 B A 9 1_555 A A 2 1_555 B U 8 1_555 0.418 -1.448 3.050 1.055 12.320 29.722 -4.495 -0.594 2.297 22.813 -1.955 32.138 1 AA_U11A12:U27A28_BB A 11 ? B 28 ? A 12 ? B 27 ? 1 A A 2 1_555 B U 8 1_555 A G 3 1_555 B C 7 1_555 -0.654 -1.443 3.085 -2.747 8.978 29.514 -4.251 0.754 2.594 17.087 5.229 30.940 2 AA_A12G13:C26U27_BB A 12 ? B 27 ? A 13 ? B 26 ? 1 A G 3 1_555 B C 7 1_555 A C 4 1_555 B G 6 1_555 0.283 -1.363 3.252 1.847 9.769 35.139 -3.453 -0.210 2.797 15.793 -2.986 36.476 3 AA_G13C14:G25C26_BB A 13 ? B 26 ? A 14 ? B 25 ? 1 A C 4 1_555 B G 6 1_555 A G 5 1_555 B C 5 1_555 0.637 -1.846 3.312 2.722 11.204 28.624 -5.484 -0.711 2.480 21.588 -5.244 30.814 4 AA_C14G15:C24G25_BB A 14 ? B 25 ? A 15 ? B 24 ? 1 A G 5 1_555 B C 5 1_555 A G 6 1_555 B C 4 1_555 0.296 -1.910 3.282 1.229 4.828 31.025 -4.398 -0.324 2.967 8.954 -2.279 31.413 5 AA_G15G16:C23C24_BB A 15 ? B 24 ? A 16 ? B 23 ? 1 A G 6 1_555 B C 4 1_555 A U 7 1_555 B A 3 1_555 -0.094 -1.412 3.128 -1.265 4.221 32.170 -3.215 -0.039 2.925 7.572 2.269 32.463 6 AA_G16U17:A22C23_BB A 16 ? B 23 ? A 17 ? B 22 ? 1 A U 7 1_555 B A 3 1_555 A G 8 1_555 B C 2 1_555 -0.452 -1.528 3.085 -0.041 11.062 30.996 -4.341 0.793 2.413 19.921 0.074 32.865 7 AA_U17G18:C21A22_BB A 17 ? B 22 ? A 18 ? B 21 ? 1 A G 8 1_555 B C 2 1_555 A C 9 1_555 B G 1 1_555 0.382 -1.409 3.213 0.832 4.989 32.750 -3.271 -0.537 2.980 8.782 -1.465 33.128 8 AA_G18C19:G20C21_BB A 18 ? B 21 ? A 19 ? B 20 ? 1 A C 9 1_555 B G 1 1_555 C G 1 1_555 D C 19 1_555 0.110 -3.667 3.669 0.589 9.748 -23.015 4.560 0.492 4.794 -23.139 1.399 -24.976 9 AC_C19G101:C138G20_DB A 19 ? B 20 ? C 101 ? D 138 ? 1 C G 1 1_555 D C 19 1_555 C C 2 1_555 D G 18 1_555 -0.503 -2.196 3.209 -1.626 2.492 29.658 -4.768 0.652 3.040 4.854 3.167 29.803 10 CC_G101C102:G137C138_DD C 101 ? D 138 ? C 102 ? D 137 ? 1 C C 2 1_555 D G 18 1_555 C A 3 1_555 D U 17 1_555 -0.095 -1.622 3.097 2.025 9.747 28.872 -4.766 0.531 2.421 18.854 -3.916 30.505 11 CC_C102A103:U136G137_DD C 102 ? D 137 ? C 103 ? D 136 ? 1 C A 3 1_555 D U 17 1_555 C C 4 1_555 D G 16 1_555 0.448 -1.714 3.116 2.607 3.550 28.182 -4.230 -0.358 2.911 7.234 -5.313 28.517 12 CC_A103C104:G135U136_DD C 103 ? D 136 ? C 104 ? D 135 ? 1 C C 4 1_555 D G 16 1_555 C C 5 1_555 D G 15 1_555 -0.256 -1.821 3.353 -2.559 6.903 32.661 -4.271 0.034 2.929 12.083 4.480 33.459 13 CC_C104C105:G134G135_DD C 104 ? D 135 ? C 105 ? D 134 ? 1 C C 5 1_555 D G 15 1_555 C G 6 1_555 D C 14 1_555 -0.158 -1.762 3.020 -1.370 11.862 26.469 -5.649 0.069 2.061 24.389 2.818 28.994 14 CC_C105G106:C133G134_DD C 105 ? D 134 ? C 106 ? D 133 ? 1 C G 6 1_555 D C 14 1_555 C U 7 1_555 D A 13 1_555 0.212 -1.282 3.177 0.961 5.423 36.976 -2.677 -0.211 2.970 8.493 -1.505 37.370 15 CC_G106U107:A132C133_DD C 106 ? D 133 ? C 107 ? D 132 ? 1 C U 7 1_555 D A 13 1_555 C U 8 1_555 D A 12 1_555 -0.597 -1.929 3.300 -5.464 12.964 29.867 -5.409 0.206 2.354 23.577 9.938 32.946 16 CC_U107U108:A131A132_DD C 107 ? D 132 ? C 108 ? D 131 ? 1 C U 8 1_555 D A 12 1_555 C G 9 1_555 D C 11 1_555 0.185 -1.615 3.000 2.427 13.379 28.127 -5.078 0.031 2.047 25.714 -4.665 31.181 17 CC_U108G109:C130A131_DD C 108 ? D 131 ? C 109 ? D 130 ? 1 C G 9 1_555 D C 11 1_555 C G 10 1_555 D C 10 1_555 0.169 -1.446 3.410 -0.461 5.446 36.754 -3.005 -0.327 3.168 8.578 0.726 37.145 18 CC_G109G110:C129C130_DD C 109 ? D 130 ? C 110 ? D 129 ? 1 C G 10 1_555 D C 10 1_555 C U 11 1_555 D A 9 1_555 -0.668 -1.963 3.182 -1.215 4.508 29.041 -4.767 1.073 2.875 8.918 2.403 29.406 19 CC_G110U111:A128C129_DD C 110 ? D 129 ? C 111 ? D 128 ? 1 C U 11 1_555 D A 9 1_555 C A 12 1_555 D U 8 1_555 0.006 -1.759 2.846 0.487 4.183 25.881 -4.814 0.095 2.535 9.262 -1.078 26.216 20 CC_U111A112:U127A128_DD C 111 ? D 128 ? C 112 ? D 127 ? 1 C A 12 1_555 D U 8 1_555 C G 13 1_555 D C 7 1_555 0.613 -2.034 3.053 1.182 6.871 28.085 -5.389 -1.000 2.518 13.889 -2.389 28.921 21 CC_A112G113:C126U127_DD C 112 ? D 127 ? C 113 ? D 126 ? 1 C G 13 1_555 D C 7 1_555 C C 14 1_555 D G 6 1_555 -0.119 -1.420 3.156 2.116 5.518 36.045 -2.977 0.463 2.903 8.844 -3.391 36.510 22 CC_G113C114:G125C126_DD C 113 ? D 126 ? C 114 ? D 125 ? 1 C C 14 1_555 D G 6 1_555 C G 15 1_555 D C 5 1_555 -0.258 -1.756 3.437 -1.337 17.272 32.200 -5.029 0.241 2.246 28.696 2.222 36.455 23 CC_C114G115:C124G125_DD C 114 ? D 125 ? C 115 ? D 124 ? 1 C G 15 1_555 D C 5 1_555 C G 16 1_555 D C 4 1_555 0.215 -1.907 3.172 2.012 11.092 31.176 -4.986 -0.080 2.381 19.844 -3.600 33.104 24 CC_G115G116:C123C124_DD C 115 ? D 124 ? C 116 ? D 123 ? 1 C G 16 1_555 D C 4 1_555 C U 17 1_555 D A 3 1_555 0.012 -1.407 3.258 -0.788 6.219 30.605 -3.740 -0.165 2.922 11.628 1.474 31.226 25 CC_G116U117:A122C123_DD C 116 ? D 123 ? C 117 ? D 122 ? 1 C U 17 1_555 D A 3 1_555 C G 18 1_555 D C 2 1_555 -0.016 -1.591 3.069 -0.142 8.265 29.851 -4.379 0.005 2.548 15.669 0.269 30.949 26 CC_U117G118:C121A122_DD C 117 ? D 122 ? C 118 ? D 121 ? 1 C G 18 1_555 D C 2 1_555 C C 19 1_555 D G 1 1_555 0.182 -1.390 3.154 -1.331 3.878 34.941 -2.845 -0.488 2.979 6.430 2.206 35.174 27 CC_G118C119:G120C121_DD C 118 ? D 121 ? C 119 ? D 120 ? # _pdbx_initial_refinement_model.accession_code ? _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'in silico model' _pdbx_initial_refinement_model.source_name Other _pdbx_initial_refinement_model.details 'A-form RNA' # _atom_sites.entry_id 1QC0 _atom_sites.fract_transf_matrix[1][1] 0.022893 _atom_sites.fract_transf_matrix[1][2] 0.013217 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.026434 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 0.002237 _atom_sites.fract_transf_vector[1] 0.000000 _atom_sites.fract_transf_vector[2] 0.000000 _atom_sites.fract_transf_vector[3] 0.000000 # loop_ _atom_type.symbol C H N O P # loop_