data_1YKV
# 
_entry.id   1YKV 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.376 
_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   1YKV         pdb_00001ykv 10.2210/pdb1ykv/pdb 
NDB   UR0054       ?            ?                   
RCSB  RCSB031631   ?            ?                   
WWPDB D_1000031631 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1YKQ 'The same ribozyme complexed with the reaction product' unspecified 
PDB 1YLS .                                                       unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1YKV 
_pdbx_database_status.recvd_initial_deposition_date   2005-01-18 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Serganov, A.'   1  
'Keiper, S.'     2  
'Malinina, L.'   3  
'Tereshko, V.'   4  
'Skripkin, E.'   5  
'Hobartner, C.'  6  
'Polonskaia, A.' 7  
'Phan, A.T.'     8  
'Wombacher, R.'  9  
'Micura, R.'     10 
'Dauter, Z.'     11 
'Jaschke, A.'    12 
'Patel, D.J.'    13 
# 
_citation.id                        primary 
_citation.title                     'Structural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation.' 
_citation.journal_abbrev            Nat.Struct.Mol.Biol. 
_citation.journal_volume            12 
_citation.page_first                218 
_citation.page_last                 224 
_citation.year                      2005 
_citation.journal_id_ASTM           ? 
_citation.country                   US 
_citation.journal_id_ISSN           1545-9993 
_citation.journal_id_CSD            ? 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   15723077 
_citation.pdbx_database_id_DOI      10.1038/nsmb906 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Serganov, A.'   1  ? 
primary 'Keiper, S.'     2  ? 
primary 'Malinina, L.'   3  ? 
primary 'Tereshko, V.'   4  ? 
primary 'Skripkin, E.'   5  ? 
primary 'Hobartner, C.'  6  ? 
primary 'Polonskaia, A.' 7  ? 
primary 'Phan, A.T.'     8  ? 
primary 'Wombacher, R.'  9  ? 
primary 'Micura, R.'     10 ? 
primary 'Dauter, Z.'     11 ? 
primary 'Jaschke, A.'    12 ? 
primary 'Patel, D.J.'    13 ? 
# 
_cell.entry_id           1YKV 
_cell.length_a           78.288 
_cell.length_b           44.039 
_cell.length_c           79.998 
_cell.angle_alpha        90.00 
_cell.angle_beta         106.87 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1YKV 
_symmetry.space_group_name_H-M             'P 1 21 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                4 
_symmetry.space_group_name_Hall            ? 
# 
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 'Diels-Alder ribozyme'                                                                                         
3497.146  2 ? ? ? 11-mer 
2 polymer     syn 'Diels-Alder ribozyme'                                                                                         
12262.333 2 ? ? ? 38-mer 
3 non-polymer syn "(3AS,9AS)-2-PENTYL-4-HYDROXYMETHYL-3A,4,9,9A-TETRAHYDRO-4,9[1',2']-BENZENO-1H-BENZ[F]ISOINDOLE-1,3(2H)-DIONE" 
375.460   2 ? ? ? ?      
4 non-polymer syn 'MAGNESIUM ION'                                                                                                
24.305    7 ? ? ? ?      
# 
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 GGAGCUCGCCC                            GGAGCUCGCCC                            A,C ? 
2 polyribonucleotide no no GGGCGAGGCCGUGCCAGCUCUUCGGAGCAAUACUCGGC GGGCGAGGCCGUGCCAGCUCUUCGGAGCAAUACUCGGC B,D ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  G n 
1 2  G n 
1 3  A n 
1 4  G n 
1 5  C n 
1 6  U n 
1 7  C n 
1 8  G n 
1 9  C n 
1 10 C n 
1 11 C n 
2 1  G n 
2 2  G n 
2 3  G n 
2 4  C n 
2 5  G n 
2 6  A n 
2 7  G n 
2 8  G n 
2 9  C n 
2 10 C n 
2 11 G n 
2 12 U n 
2 13 G n 
2 14 C n 
2 15 C n 
2 16 A n 
2 17 G n 
2 18 C n 
2 19 U n 
2 20 C n 
2 21 U n 
2 22 U n 
2 23 C n 
2 24 G n 
2 25 G n 
2 26 A n 
2 27 G n 
2 28 C n 
2 29 A n 
2 30 A n 
2 31 U n 
2 32 A n 
2 33 C n 
2 34 U n 
2 35 C n 
2 36 G n 
2 37 G n 
2 38 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 RNA was chemically synthesized. The sequence was derived from the in vitro selected ribozyme catalysing Diels-Alder reaction between thethered anthracene and biotinylated maleimide
;
2 1 sample ? ? ? ? ? 
;This RNA was chemically synthesized. The sequence was derived from the in vitro selected ribozyme catalysing Diels-Alder reaction between thethered anthracene and biotinylated maleimide
;
# 
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 1YKV 1YKV ? ? ? 
2 2 PDB 1YKV 1YKV ? ? ? 
# 
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 1YKV A 1 ? 11 ? 1YKV 101 ? 111 ? 101 111 
2 2 1YKV B 1 ? 38 ? 1YKV 201 ? 238 ? 201 238 
3 1 1YKV C 1 ? 11 ? 1YKV 101 ? 111 ? 101 111 
4 2 1YKV D 1 ? 38 ? 1YKV 201 ? 238 ? 201 238 
# 
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 
DAI non-polymer   . "(3AS,9AS)-2-PENTYL-4-HYDROXYMETHYL-3A,4,9,9A-TETRAHYDRO-4,9[1',2']-BENZENO-1H-BENZ[F]ISOINDOLE-1,3(2H)-DIONE" 
'(11S,12S)-9-HYDROXYMETHYL-11,12-(2-PENTYL-1,3-DIOXO-2-AZAPROPANO)-9,10-DIHYDRO-9,10-ETHANOANTHRACENE' 'C24 H25 N O3'    375.460 
G   'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE"                                                                                   
?                                                                                                      'C10 H14 N5 O8 P' 363.221 
MG  non-polymer   . 'MAGNESIUM ION'                                                                                                
?                                                                                                      'Mg 2'            24.305  
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"                                                                                     
?                                                                                                      'C9 H13 N2 O9 P'  324.181 
# 
_exptl.entry_id          1YKV 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      3.99 
_exptl_crystal.density_percent_sol   63 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_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              7.5 
_exptl_crystal_grow.pdbx_details    
'PEG400, sodium HEPES, magnesium chloride, ethylacetate, pH 7.5, 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 PEG400               ? ? ? 
1 2 1 'sodium HEPES'       ? ? ? 
1 3 1 H2O                  ? ? ? 
1 4 2 PEG400               ? ? ? 
1 5 2 'sodium HEPES'       ? ? ? 
1 6 2 'magnesium chloride' ? ? ? 
1 7 2 ethylacetate         ? ? ? 
1 8 2 H2O                  ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 4' 
_diffrn_detector.pdbx_collection_date   2002-10-03 
_diffrn_detector.details                'Si (111) double-crystal monochromator, Bent cylindrical Si-mirror (Rh coating)' 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'Si (111) double-crystal monochromator' 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.1 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'APS BEAMLINE 14-BM-D' 
_diffrn_source.pdbx_synchrotron_site       APS 
_diffrn_source.pdbx_synchrotron_beamline   14-BM-D 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.1 
# 
_reflns.entry_id                     1YKV 
_reflns.observed_criterion_sigma_F   0 
_reflns.observed_criterion_sigma_I   0 
_reflns.d_resolution_high            3.3 
_reflns.d_resolution_low             20 
_reflns.number_all                   8607 
_reflns.number_obs                   8392 
_reflns.percent_possible_obs         97.7 
_reflns.pdbx_Rmerge_I_obs            0.092 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        14.0 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              4.9 
_reflns.R_free_details               ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             3.3 
_reflns_shell.d_res_low              3.42 
_reflns_shell.percent_possible_all   88.9 
_reflns_shell.Rmerge_I_obs           0.162 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    8.0 
_reflns_shell.pdbx_redundancy        4.4 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 1YKV 
_refine.ls_number_reflns_obs                     7522 
_refine.ls_number_reflns_all                     7910 
_refine.pdbx_ls_sigma_I                          0 
_refine.pdbx_ls_sigma_F                          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                             20.00 
_refine.ls_d_res_high                            3.30 
_refine.ls_percent_reflns_obs                    97.70 
_refine.ls_R_factor_obs                          0.22971 
_refine.ls_R_factor_all                          0.22971 
_refine.ls_R_factor_R_work                       0.22802 
_refine.ls_R_factor_R_free                       0.26206 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 4.9 
_refine.ls_number_reflns_R_free                  388 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.899 
_refine.correlation_coeff_Fo_to_Fc_free          0.862 
_refine.B_iso_mean                               21.884 
_refine.aniso_B[1][1]                            3.52 
_refine.aniso_B[2][2]                            -3.78 
_refine.aniso_B[3][3]                            -0.22 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            -0.82 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    MASK 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.20 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' 
_refine.pdbx_starting_model                      
'The Diels-Alder ribozyme structure from the Diels-Alder ribozyme-product complex, pdb entry 1YLS' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  0.474 
_refine.overall_SU_ML                            0.383 
_refine.overall_SU_B                             53.158 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_TLS_residual_ADP_flag               'LIKELY RESIDUAL' 
_refine.pdbx_diffrn_id                           1 
_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                        1YKV 
_refine_analyze.Luzzati_coordinate_error_obs    0.607 
_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_non_hydrogen      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_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   2092 
_refine_hist.pdbx_number_atoms_ligand         63 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               2155 
_refine_hist.d_res_high                       3.30 
_refine_hist.d_res_low                        20.00 
# 
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 
r_bond_refined_d         0.016 0.021 ? 2404 'X-RAY DIFFRACTION' ? 
r_bond_other_d           0.006 0.020 ? 846  'X-RAY DIFFRACTION' ? 
r_angle_refined_deg      1.480 3.000 ? 3734 'X-RAY DIFFRACTION' ? 
r_angle_other_deg        2.597 3.000 ? 2200 'X-RAY DIFFRACTION' ? 
r_chiral_restr           0.094 0.200 ? 496  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined     0.009 0.020 ? 1074 'X-RAY DIFFRACTION' ? 
r_gen_planes_other       0.009 0.020 ? 16   'X-RAY DIFFRACTION' ? 
r_nbd_refined            0.168 0.200 ? 593  'X-RAY DIFFRACTION' ? 
r_nbd_other              0.310 0.200 ? 1154 'X-RAY DIFFRACTION' ? 
r_nbtor_other            0.115 0.200 ? 589  'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined    0.141 0.200 ? 46   'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_other      0.369 0.200 ? 2    'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined   0.206 0.200 ? 40   'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_other     0.223 0.200 ? 11   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined 0.130 0.200 ? 3    'X-RAY DIFFRACTION' ? 
r_scbond_it              0.639 3.000 ? 3432 'X-RAY DIFFRACTION' ? 
r_scangle_it             0.599 4.500 ? 3734 'X-RAY DIFFRACTION' ? 
# 
loop_
_refine_ls_restr_ncs.dom_id 
_refine_ls_restr_ncs.pdbx_type 
_refine_ls_restr_ncs.pdbx_auth_asym_id 
_refine_ls_restr_ncs.pdbx_number 
_refine_ls_restr_ncs.rms_dev_position 
_refine_ls_restr_ncs.weight_position 
_refine_ls_restr_ncs.pdbx_ens_id 
_refine_ls_restr_ncs.pdbx_refine_id 
_refine_ls_restr_ncs.pdbx_ordinal 
_refine_ls_restr_ncs.ncs_model_details 
_refine_ls_restr_ncs.rms_dev_B_iso 
_refine_ls_restr_ncs.weight_B_iso 
_refine_ls_restr_ncs.pdbx_asym_id 
_refine_ls_restr_ncs.pdbx_rms 
_refine_ls_restr_ncs.pdbx_weight 
1 'loose positional' A 376  0.30 5.00  1 'X-RAY DIFFRACTION' 1 ? ? ? ? ? ? 
1 'loose positional' B 1122 0.38 5.00  2 'X-RAY DIFFRACTION' 2 ? ? ? ? ? ? 
1 'loose thermal'    A 376  0.40 10.00 1 'X-RAY DIFFRACTION' 3 ? ? ? ? ? ? 
1 'loose thermal'    B 1122 0.44 10.00 2 'X-RAY DIFFRACTION' 4 ? ? ? ? ? ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       3.300 
_refine_ls_shell.d_res_low                        3.383 
_refine_ls_shell.number_reflns_R_work             568 
_refine_ls_shell.R_factor_R_work                  0.326 
_refine_ls_shell.percent_reflns_obs               ? 
_refine_ls_shell.R_factor_R_free                  0.297 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             35 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
loop_
_struct_ncs_dom.pdbx_ens_id 
_struct_ncs_dom.id 
_struct_ncs_dom.details 
1 1 A 
1 2 C 
2 1 B 
2 2 D 
# 
loop_
_struct_ncs_dom_lim.pdbx_ens_id 
_struct_ncs_dom_lim.dom_id 
_struct_ncs_dom_lim.pdbx_component_id 
_struct_ncs_dom_lim.beg_label_asym_id 
_struct_ncs_dom_lim.beg_label_comp_id 
_struct_ncs_dom_lim.beg_label_seq_id 
_struct_ncs_dom_lim.beg_label_alt_id 
_struct_ncs_dom_lim.end_label_asym_id 
_struct_ncs_dom_lim.end_label_comp_id 
_struct_ncs_dom_lim.end_label_seq_id 
_struct_ncs_dom_lim.end_label_alt_id 
_struct_ncs_dom_lim.beg_auth_asym_id 
_struct_ncs_dom_lim.beg_auth_comp_id 
_struct_ncs_dom_lim.beg_auth_seq_id 
_struct_ncs_dom_lim.end_auth_asym_id 
_struct_ncs_dom_lim.end_auth_comp_id 
_struct_ncs_dom_lim.end_auth_seq_id 
_struct_ncs_dom_lim.pdbx_refine_code 
_struct_ncs_dom_lim.selection_details 
1 1 1 E DAI . . A C 11 . A DAI 100 A C 111 6 ? 
1 2 1 J DAI . . C C 11 . C DAI 100 C C 111 6 ? 
2 1 1 B G   1 . B C 38 . B G   201 B C 238 6 ? 
2 2 1 D G   1 . D C 38 . D G   201 D C 238 6 ? 
# 
loop_
_struct_ncs_ens.id 
_struct_ncs_ens.details 
_struct_ncs_ens.point_group 
1 ? ? 
2 ? ? 
# 
_struct.entry_id                  1YKV 
_struct.title                     
;Crystal structure of the Diels-Alder ribozyme complexed with the product of the reaction between N-pentylmaleimide and covalently attached 9-hydroxymethylanthracene
;
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1YKV 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'carbon-carbon bond, catalytic mechanism, Diels-Alder reaction, ribozyme, 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 1 ? 
D N N 2 ? 
E N N 3 ? 
F N N 4 ? 
G N N 4 ? 
H N N 4 ? 
I N N 4 ? 
J N N 3 ? 
K N N 4 ? 
L N N 4 ? 
M N N 4 ? 
# 
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 
metalc1   metalc ? ? B G  13 OP1 ? ? ? 1_555 I MG .  MG  ? ? B G  213 B MG 246 1_555 ? ? ? ? ? ? ?                    2.144 ? ? 
metalc2   metalc ? ? B A  16 OP2 ? ? ? 1_555 H MG .  MG  ? ? B A  216 B MG 242 1_555 ? ? ? ? ? ? ?                    2.067 ? ? 
metalc3   metalc ? ? B C  33 OP2 ? ? ? 1_555 G MG .  MG  ? ? B C  233 B MG 241 1_555 ? ? ? ? ? ? ?                    2.167 ? ? 
metalc4   metalc ? ? B U  34 OP1 ? ? ? 1_555 F MG .  MG  ? ? B U  234 B MG 240 1_555 ? ? ? ? ? ? ?                    2.273 ? ? 
metalc5   metalc ? ? I MG .  MG  ? ? ? 1_555 D G  13 OP1 ? ? B MG 246 D G  213 1_555 ? ? ? ? ? ? ?                    2.034 ? ? 
metalc6   metalc ? ? D A  16 OP2 ? ? ? 1_555 M MG .  MG  ? ? D A  216 D MG 342 1_555 ? ? ? ? ? ? ?                    2.110 ? ? 
metalc7   metalc ? ? D C  33 OP2 ? ? ? 1_555 L MG .  MG  ? ? D C  233 D MG 341 1_555 ? ? ? ? ? ? ?                    2.148 ? ? 
metalc8   metalc ? ? D U  34 OP1 ? ? ? 1_555 K MG .  MG  ? ? D U  234 D MG 340 1_555 ? ? ? ? ? ? ?                    2.162 ? ? 
hydrog1   hydrog ? ? A G  1  N1  ? ? ? 1_555 B C  15 N3  ? ? A G  101 B C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog2   hydrog ? ? A G  1  N2  ? ? ? 1_555 B C  15 O2  ? ? A G  101 B C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog3   hydrog ? ? A G  1  O6  ? ? ? 1_555 B C  15 N4  ? ? A G  101 B C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog4   hydrog ? ? A G  2  N1  ? ? ? 1_555 B C  14 N3  ? ? A G  102 B C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog5   hydrog ? ? A G  2  N2  ? ? ? 1_555 B C  14 O2  ? ? A G  102 B C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog6   hydrog ? ? A G  2  O6  ? ? ? 1_555 B C  14 N4  ? ? A G  102 B C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog7   hydrog ? ? A A  3  N1  ? ? ? 1_555 B U  34 N3  ? ? A A  103 B U  234 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog8   hydrog ? ? A A  3  N6  ? ? ? 1_555 B U  34 O4  ? ? A A  103 B U  234 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog9   hydrog ? ? A G  4  N1  ? ? ? 1_555 B C  33 N3  ? ? A G  104 B C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog10  hydrog ? ? A G  4  N2  ? ? ? 1_555 B C  33 O2  ? ? A G  104 B C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog11  hydrog ? ? A G  4  O6  ? ? ? 1_555 B C  33 N4  ? ? A G  104 B C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog12  hydrog ? ? A C  5  N3  ? ? ? 1_555 B G  7  N1  ? ? A C  105 B G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog13  hydrog ? ? A C  5  N4  ? ? ? 1_555 B G  7  O6  ? ? A C  105 B G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog14  hydrog ? ? A C  5  O2  ? ? ? 1_555 B G  7  N2  ? ? A C  105 B G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog15  hydrog ? ? A U  6  N3  ? ? ? 1_555 B A  6  N1  ? ? A U  106 B A  206 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog16  hydrog ? ? A U  6  O4  ? ? ? 1_555 B A  6  N6  ? ? A U  106 B A  206 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog17  hydrog ? ? A C  7  N3  ? ? ? 1_555 B G  5  N1  ? ? A C  107 B G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog18  hydrog ? ? A C  7  N4  ? ? ? 1_555 B G  5  O6  ? ? A C  107 B G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog19  hydrog ? ? A C  7  O2  ? ? ? 1_555 B G  5  N2  ? ? A C  107 B G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog20  hydrog ? ? A G  8  N1  ? ? ? 1_555 B C  4  N3  ? ? A G  108 B C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog21  hydrog ? ? A G  8  N2  ? ? ? 1_555 B C  4  O2  ? ? A G  108 B C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog22  hydrog ? ? A G  8  O6  ? ? ? 1_555 B C  4  N4  ? ? A G  108 B C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog23  hydrog ? ? A C  9  N3  ? ? ? 1_555 B G  3  N1  ? ? A C  109 B G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog24  hydrog ? ? A C  9  N4  ? ? ? 1_555 B G  3  O6  ? ? A C  109 B G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog25  hydrog ? ? A C  9  O2  ? ? ? 1_555 B G  3  N2  ? ? A C  109 B G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog26  hydrog ? ? A C  10 N4  ? ? ? 1_555 B G  1  O6  ? ? A C  110 B G  201 1_555 ? ? ? ? ? ? 'C-G PAIR'           ?     ? ? 
hydrog27  hydrog ? ? A C  10 N3  ? ? ? 1_555 B G  2  N1  ? ? A C  110 B G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog28  hydrog ? ? A C  10 N4  ? ? ? 1_555 B G  2  O6  ? ? A C  110 B G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog29  hydrog ? ? A C  10 O2  ? ? ? 1_555 B G  2  N2  ? ? A C  110 B G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog30  hydrog ? ? A C  11 N3  ? ? ? 1_555 B G  1  N1  ? ? A C  111 B G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog31  hydrog ? ? A C  11 N4  ? ? ? 1_555 B G  1  O6  ? ? A C  111 B G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog32  hydrog ? ? A C  11 O2  ? ? ? 1_555 B G  1  N2  ? ? A C  111 B G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog33  hydrog ? ? B G  8  N1  ? ? ? 1_555 B C  38 N3  ? ? B G  208 B C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog34  hydrog ? ? B G  8  N2  ? ? ? 1_555 B C  38 O2  ? ? B G  208 B C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog35  hydrog ? ? B G  8  O6  ? ? ? 1_555 B C  38 N4  ? ? B G  208 B C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog36  hydrog ? ? B C  9  N3  ? ? ? 1_555 B G  37 N1  ? ? B C  209 B G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog37  hydrog ? ? B C  9  N4  ? ? ? 1_555 B G  37 O6  ? ? B C  209 B G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog38  hydrog ? ? B C  9  O2  ? ? ? 1_555 B G  37 N2  ? ? B C  209 B G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog39  hydrog ? ? B C  10 N3  ? ? ? 1_555 B G  36 N1  ? ? B C  210 B G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog40  hydrog ? ? B C  10 N4  ? ? ? 1_555 B G  36 O6  ? ? B C  210 B G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog41  hydrog ? ? B C  10 O2  ? ? ? 1_555 B G  36 N2  ? ? B C  210 B G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog42  hydrog ? ? B G  11 N1  ? ? ? 1_555 B C  35 N3  ? ? B G  211 B C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog43  hydrog ? ? B G  11 N2  ? ? ? 1_555 B C  35 O2  ? ? B G  211 B C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog44  hydrog ? ? B G  11 O6  ? ? ? 1_555 B C  35 N4  ? ? B G  211 B C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog45  hydrog ? ? B U  12 N3  ? ? ? 1_555 B A  32 N7  ? ? B U  212 B A  232 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? ? 
hydrog46  hydrog ? ? B U  12 O2  ? ? ? 1_555 B A  32 N6  ? ? B U  212 B A  232 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? ? 
hydrog47  hydrog ? ? B C  14 N4  ? ? ? 1_555 B U  31 O2  ? ? B C  214 B U  231 1_555 ? ? ? ? ? ? 'C-U MISPAIR'        ?     ? ? 
hydrog48  hydrog ? ? B G  17 N1  ? ? ? 1_555 B C  28 N3  ? ? B G  217 B C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog49  hydrog ? ? B G  17 N2  ? ? ? 1_555 B C  28 O2  ? ? B G  217 B C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog50  hydrog ? ? B G  17 O6  ? ? ? 1_555 B C  28 N4  ? ? B G  217 B C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog51  hydrog ? ? B C  18 N3  ? ? ? 1_555 B G  27 N1  ? ? B C  218 B G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog52  hydrog ? ? B C  18 N4  ? ? ? 1_555 B G  27 O6  ? ? B C  218 B G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog53  hydrog ? ? B C  18 O2  ? ? ? 1_555 B G  27 N2  ? ? B C  218 B G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog54  hydrog ? ? B U  19 N3  ? ? ? 1_555 B A  26 N1  ? ? B U  219 B A  226 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog55  hydrog ? ? B U  19 O4  ? ? ? 1_555 B A  26 N6  ? ? B U  219 B A  226 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog56  hydrog ? ? B C  20 N3  ? ? ? 1_555 B G  25 N1  ? ? B C  220 B G  225 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog57  hydrog ? ? B C  20 N4  ? ? ? 1_555 B G  25 O6  ? ? B C  220 B G  225 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog58  hydrog ? ? B C  20 O2  ? ? ? 1_555 B G  25 N2  ? ? B C  220 B G  225 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog59  hydrog ? ? B U  21 O2  ? ? ? 1_555 B G  24 N2  ? ? B U  221 B G  224 1_555 ? ? ? ? ? ? 'U-G MISPAIR'        ?     ? ? 
hydrog60  hydrog ? ? C G  1  N1  ? ? ? 1_555 D C  15 N3  ? ? C G  101 D C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog61  hydrog ? ? C G  1  N2  ? ? ? 1_555 D C  15 O2  ? ? C G  101 D C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog62  hydrog ? ? C G  1  O6  ? ? ? 1_555 D C  15 N4  ? ? C G  101 D C  215 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog63  hydrog ? ? C G  2  N1  ? ? ? 1_555 D C  14 N3  ? ? C G  102 D C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog64  hydrog ? ? C G  2  N2  ? ? ? 1_555 D C  14 O2  ? ? C G  102 D C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog65  hydrog ? ? C G  2  O6  ? ? ? 1_555 D C  14 N4  ? ? C G  102 D C  214 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog66  hydrog ? ? C A  3  N1  ? ? ? 1_555 D U  34 N3  ? ? C A  103 D U  234 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog67  hydrog ? ? C A  3  N6  ? ? ? 1_555 D U  34 O4  ? ? C A  103 D U  234 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog68  hydrog ? ? C G  4  N1  ? ? ? 1_555 D C  33 N3  ? ? C G  104 D C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog69  hydrog ? ? C G  4  N2  ? ? ? 1_555 D C  33 O2  ? ? C G  104 D C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog70  hydrog ? ? C G  4  O6  ? ? ? 1_555 D C  33 N4  ? ? C G  104 D C  233 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog71  hydrog ? ? C G  4  N1  ? ? ? 1_555 D U  34 O4  ? ? C G  104 D U  234 1_555 ? ? ? ? ? ? 'G-U MISPAIR'        ?     ? ? 
hydrog72  hydrog ? ? C C  5  N3  ? ? ? 1_555 D G  7  N1  ? ? C C  105 D G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog73  hydrog ? ? C C  5  N4  ? ? ? 1_555 D G  7  O6  ? ? C C  105 D G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog74  hydrog ? ? C C  5  O2  ? ? ? 1_555 D G  7  N2  ? ? C C  105 D G  207 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog75  hydrog ? ? C U  6  N3  ? ? ? 1_555 D A  6  N1  ? ? C U  106 D A  206 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog76  hydrog ? ? C U  6  O4  ? ? ? 1_555 D A  6  N6  ? ? C U  106 D A  206 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog77  hydrog ? ? C C  7  N3  ? ? ? 1_555 D G  5  N1  ? ? C C  107 D G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog78  hydrog ? ? C C  7  N4  ? ? ? 1_555 D G  5  O6  ? ? C C  107 D G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog79  hydrog ? ? C C  7  O2  ? ? ? 1_555 D G  5  N2  ? ? C C  107 D G  205 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog80  hydrog ? ? C G  8  N1  ? ? ? 1_555 D C  4  N3  ? ? C G  108 D C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog81  hydrog ? ? C G  8  N2  ? ? ? 1_555 D C  4  O2  ? ? C G  108 D C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog82  hydrog ? ? C G  8  O6  ? ? ? 1_555 D C  4  N4  ? ? C G  108 D C  204 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog83  hydrog ? ? C C  9  N3  ? ? ? 1_555 D G  3  N1  ? ? C C  109 D G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog84  hydrog ? ? C C  9  N4  ? ? ? 1_555 D G  3  O6  ? ? C C  109 D G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog85  hydrog ? ? C C  9  O2  ? ? ? 1_555 D G  3  N2  ? ? C C  109 D G  203 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog86  hydrog ? ? C C  10 N3  ? ? ? 1_555 D G  2  N1  ? ? C C  110 D G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog87  hydrog ? ? C C  10 N4  ? ? ? 1_555 D G  2  O6  ? ? C C  110 D G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog88  hydrog ? ? C C  10 O2  ? ? ? 1_555 D G  2  N2  ? ? C C  110 D G  202 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog89  hydrog ? ? C C  11 N3  ? ? ? 1_555 D G  1  N1  ? ? C C  111 D G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog90  hydrog ? ? C C  11 N4  ? ? ? 1_555 D G  1  O6  ? ? C C  111 D G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog91  hydrog ? ? C C  11 O2  ? ? ? 1_555 D G  1  N2  ? ? C C  111 D G  201 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog92  hydrog ? ? D G  8  N1  ? ? ? 1_555 D C  38 N3  ? ? D G  208 D C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog93  hydrog ? ? D G  8  N2  ? ? ? 1_555 D C  38 O2  ? ? D G  208 D C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog94  hydrog ? ? D G  8  O6  ? ? ? 1_555 D C  38 N4  ? ? D G  208 D C  238 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog95  hydrog ? ? D C  9  N3  ? ? ? 1_555 D G  37 N1  ? ? D C  209 D G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog96  hydrog ? ? D C  9  N4  ? ? ? 1_555 D G  37 O6  ? ? D C  209 D G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog97  hydrog ? ? D C  9  O2  ? ? ? 1_555 D G  37 N2  ? ? D C  209 D G  237 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog98  hydrog ? ? D C  10 N3  ? ? ? 1_555 D G  36 N1  ? ? D C  210 D G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog99  hydrog ? ? D C  10 N4  ? ? ? 1_555 D G  36 O6  ? ? D C  210 D G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog100 hydrog ? ? D C  10 O2  ? ? ? 1_555 D G  36 N2  ? ? D C  210 D G  236 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog101 hydrog ? ? D G  11 N1  ? ? ? 1_555 D C  35 N3  ? ? D G  211 D C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog102 hydrog ? ? D G  11 N2  ? ? ? 1_555 D C  35 O2  ? ? D G  211 D C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog103 hydrog ? ? D G  11 O6  ? ? ? 1_555 D C  35 N4  ? ? D G  211 D C  235 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog104 hydrog ? ? D U  12 N3  ? ? ? 1_555 D A  32 N7  ? ? D U  212 D A  232 1_555 ? ? ? ? ? ? 'U-A PAIR'           ?     ? ? 
hydrog105 hydrog ? ? D C  14 N4  ? ? ? 1_555 D U  31 O2  ? ? D C  214 D U  231 1_555 ? ? ? ? ? ? 'C-U MISPAIR'        ?     ? ? 
hydrog106 hydrog ? ? D A  16 N6  ? ? ? 1_555 D A  29 N1  ? ? D A  216 D A  229 1_555 ? ? ? ? ? ? 'A-A MISPAIR'        ?     ? ? 
hydrog107 hydrog ? ? D G  17 N1  ? ? ? 1_555 D C  28 N3  ? ? D G  217 D C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog108 hydrog ? ? D G  17 N2  ? ? ? 1_555 D C  28 O2  ? ? D G  217 D C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog109 hydrog ? ? D G  17 O6  ? ? ? 1_555 D C  28 N4  ? ? D G  217 D C  228 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog110 hydrog ? ? D C  18 N3  ? ? ? 1_555 D G  27 N1  ? ? D C  218 D G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog111 hydrog ? ? D C  18 N4  ? ? ? 1_555 D G  27 O6  ? ? D C  218 D G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog112 hydrog ? ? D C  18 O2  ? ? ? 1_555 D G  27 N2  ? ? D C  218 D G  227 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog113 hydrog ? ? D U  19 N3  ? ? ? 1_555 D A  26 N1  ? ? D U  219 D A  226 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog114 hydrog ? ? D U  19 O4  ? ? ? 1_555 D A  26 N6  ? ? D U  219 D A  226 1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog115 hydrog ? ? D C  20 O2  ? ? ? 1_555 D G  25 N2  ? ? D C  220 D G  225 1_555 ? ? ? ? ? ? 'C-G PAIR'           ?     ? ? 
hydrog116 hydrog ? ? D U  21 O2  ? ? ? 1_555 D G  24 N1  ? ? D U  221 D G  224 1_555 ? ? ? ? ? ? 'U-G MISPAIR'        ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
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 B MG  240 ? 1 'BINDING SITE FOR RESIDUE MG B 240'  
AC2 Software B MG  241 ? 1 'BINDING SITE FOR RESIDUE MG B 241'  
AC3 Software B MG  242 ? 2 'BINDING SITE FOR RESIDUE MG B 242'  
AC4 Software B MG  246 ? 2 'BINDING SITE FOR RESIDUE MG B 246'  
AC5 Software D MG  340 ? 1 'BINDING SITE FOR RESIDUE MG D 340'  
AC6 Software D MG  341 ? 2 'BINDING SITE FOR RESIDUE MG D 341'  
AC7 Software D MG  342 ? 2 'BINDING SITE FOR RESIDUE MG D 342'  
AC8 Software A DAI 100 ? 7 'BINDING SITE FOR RESIDUE DAI A 100' 
AC9 Software C DAI 100 ? 8 'BINDING SITE FOR RESIDUE DAI C 100' 
# 
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 1 U B 34 ? U B 234 . ? 1_555 ? 
2  AC2 1 C B 33 ? C B 233 . ? 1_555 ? 
3  AC3 2 A B 16 ? A B 216 . ? 1_555 ? 
4  AC3 2 G B 17 ? G B 217 . ? 1_555 ? 
5  AC4 2 G B 13 ? G B 213 . ? 1_555 ? 
6  AC4 2 G D 13 ? G D 213 . ? 1_555 ? 
7  AC5 1 U D 34 ? U D 234 . ? 1_555 ? 
8  AC6 2 C D 10 ? C D 210 . ? 1_555 ? 
9  AC6 2 C D 33 ? C D 233 . ? 1_555 ? 
10 AC7 2 A D 16 ? A D 216 . ? 1_555 ? 
11 AC7 2 G D 17 ? G D 217 . ? 1_555 ? 
12 AC8 7 G A 2  ? G A 102 . ? 1_555 ? 
13 AC8 7 A A 3  ? A A 103 . ? 1_555 ? 
14 AC8 7 G B 13 ? G B 213 . ? 1_555 ? 
15 AC8 7 C B 14 ? C B 214 . ? 1_555 ? 
16 AC8 7 U B 31 ? U B 231 . ? 1_555 ? 
17 AC8 7 A B 32 ? A B 232 . ? 1_555 ? 
18 AC8 7 U B 34 ? U B 234 . ? 1_555 ? 
19 AC9 8 U B 12 ? U B 212 . ? 1_555 ? 
20 AC9 8 G C 2  ? G C 102 . ? 1_555 ? 
21 AC9 8 A C 3  ? A C 103 . ? 1_555 ? 
22 AC9 8 G D 13 ? G D 213 . ? 1_555 ? 
23 AC9 8 C D 14 ? C D 214 . ? 1_555 ? 
24 AC9 8 U D 31 ? U D 231 . ? 1_555 ? 
25 AC9 8 A D 32 ? A D 232 . ? 1_555 ? 
26 AC9 8 U D 34 ? U D 234 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          1YKV 
_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]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_atom_sites.entry_id                    1YKV 
_atom_sites.fract_transf_matrix[1][1]   0.012773 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.003874 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.022707 
_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]   0.013062 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C  
MG 
N  
O  
P  
# 
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  G 1  101 101 G G A . n 
A 1 2  G 2  102 102 G G A . n 
A 1 3  A 3  103 103 A A A . n 
A 1 4  G 4  104 104 G G A . n 
A 1 5  C 5  105 105 C C A . n 
A 1 6  U 6  106 106 U U A . n 
A 1 7  C 7  107 107 C C A . n 
A 1 8  G 8  108 108 G G A . n 
A 1 9  C 9  109 109 C C A . n 
A 1 10 C 10 110 110 C C A . n 
A 1 11 C 11 111 111 C C A . n 
B 2 1  G 1  201 201 G G B . n 
B 2 2  G 2  202 202 G G B . n 
B 2 3  G 3  203 203 G G B . n 
B 2 4  C 4  204 204 C C B . n 
B 2 5  G 5  205 205 G G B . n 
B 2 6  A 6  206 206 A A B . n 
B 2 7  G 7  207 207 G G B . n 
B 2 8  G 8  208 208 G G B . n 
B 2 9  C 9  209 209 C C B . n 
B 2 10 C 10 210 210 C C B . n 
B 2 11 G 11 211 211 G G B . n 
B 2 12 U 12 212 212 U U B . n 
B 2 13 G 13 213 213 G G B . n 
B 2 14 C 14 214 214 C C B . n 
B 2 15 C 15 215 215 C C B . n 
B 2 16 A 16 216 216 A A B . n 
B 2 17 G 17 217 217 G G B . n 
B 2 18 C 18 218 218 C C B . n 
B 2 19 U 19 219 219 U U B . n 
B 2 20 C 20 220 220 C C B . n 
B 2 21 U 21 221 221 U U B . n 
B 2 22 U 22 222 222 U U B . n 
B 2 23 C 23 223 223 C C B . n 
B 2 24 G 24 224 224 G G B . n 
B 2 25 G 25 225 225 G G B . n 
B 2 26 A 26 226 226 A A B . n 
B 2 27 G 27 227 227 G G B . n 
B 2 28 C 28 228 228 C C B . n 
B 2 29 A 29 229 229 A A B . n 
B 2 30 A 30 230 230 A A B . n 
B 2 31 U 31 231 231 U U B . n 
B 2 32 A 32 232 232 A A B . n 
B 2 33 C 33 233 233 C C B . n 
B 2 34 U 34 234 234 U U B . n 
B 2 35 C 35 235 235 C C B . n 
B 2 36 G 36 236 236 G G B . n 
B 2 37 G 37 237 237 G G B . n 
B 2 38 C 38 238 238 C C B . n 
C 1 1  G 1  101 101 G G C . n 
C 1 2  G 2  102 102 G G C . n 
C 1 3  A 3  103 103 A A C . n 
C 1 4  G 4  104 104 G G C . n 
C 1 5  C 5  105 105 C C C . n 
C 1 6  U 6  106 106 U U C . n 
C 1 7  C 7  107 107 C C C . n 
C 1 8  G 8  108 108 G G C . n 
C 1 9  C 9  109 109 C C C . n 
C 1 10 C 10 110 110 C C C . n 
C 1 11 C 11 111 111 C C C . n 
D 2 1  G 1  201 201 G G D . n 
D 2 2  G 2  202 202 G G D . n 
D 2 3  G 3  203 203 G G D . n 
D 2 4  C 4  204 204 C C D . n 
D 2 5  G 5  205 205 G G D . n 
D 2 6  A 6  206 206 A A D . n 
D 2 7  G 7  207 207 G G D . n 
D 2 8  G 8  208 208 G G D . n 
D 2 9  C 9  209 209 C C D . n 
D 2 10 C 10 210 210 C C D . n 
D 2 11 G 11 211 211 G G D . n 
D 2 12 U 12 212 212 U U D . n 
D 2 13 G 13 213 213 G G D . n 
D 2 14 C 14 214 214 C C D . n 
D 2 15 C 15 215 215 C C D . n 
D 2 16 A 16 216 216 A A D . n 
D 2 17 G 17 217 217 G G D . n 
D 2 18 C 18 218 218 C C D . n 
D 2 19 U 19 219 219 U U D . n 
D 2 20 C 20 220 220 C C D . n 
D 2 21 U 21 221 221 U U D . n 
D 2 22 U 22 222 222 U U D . n 
D 2 23 C 23 223 223 C C D . n 
D 2 24 G 24 224 224 G G D . n 
D 2 25 G 25 225 225 G G D . n 
D 2 26 A 26 226 226 A A D . n 
D 2 27 G 27 227 227 G G D . n 
D 2 28 C 28 228 228 C C D . n 
D 2 29 A 29 229 229 A A D . n 
D 2 30 A 30 230 230 A A D . n 
D 2 31 U 31 231 231 U U D . n 
D 2 32 A 32 232 232 A A D . n 
D 2 33 C 33 233 233 C C D . n 
D 2 34 U 34 234 234 U U D . n 
D 2 35 C 35 235 235 C C D . n 
D 2 36 G 36 236 236 G G D . n 
D 2 37 G 37 237 237 G G D . n 
D 2 38 C 38 238 238 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 3 DAI 1 100 100 DAI DAI A . 
F 4 MG  1 240 240 MG  MG  B . 
G 4 MG  1 241 241 MG  MG  B . 
H 4 MG  1 242 242 MG  MG  B . 
I 4 MG  1 246 246 MG  MG  B . 
J 3 DAI 1 100 100 DAI DAI C . 
K 4 MG  1 340 340 MG  MG  D . 
L 4 MG  1 341 341 MG  MG  D . 
M 4 MG  1 342 342 MG  MG  D . 
# 
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 ? dimeric 2 
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 A,B,E,F,G,H,I 
2 1 C,D,J,K,L,M   
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_pdbx_struct_conn_angle.id                    1 
_pdbx_struct_conn_angle.ptnr1_label_atom_id   OP1 
_pdbx_struct_conn_angle.ptnr1_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr1_label_asym_id   B 
_pdbx_struct_conn_angle.ptnr1_label_comp_id   G 
_pdbx_struct_conn_angle.ptnr1_label_seq_id    13 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id    B 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id    G 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id     213 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr1_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr2_label_atom_id   MG 
_pdbx_struct_conn_angle.ptnr2_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr2_label_asym_id   I 
_pdbx_struct_conn_angle.ptnr2_label_comp_id   MG 
_pdbx_struct_conn_angle.ptnr2_label_seq_id    . 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id    B 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id    MG 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id     246 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr2_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr3_label_atom_id   OP1 
_pdbx_struct_conn_angle.ptnr3_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr3_label_asym_id   D 
_pdbx_struct_conn_angle.ptnr3_label_comp_id   G 
_pdbx_struct_conn_angle.ptnr3_label_seq_id    13 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id    D 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id    G 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id     213 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr3_symmetry        1_555 
_pdbx_struct_conn_angle.value                 80.9 
_pdbx_struct_conn_angle.value_esd             ? 
# 
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 2005-02-22 
2 'Structure model' 1 1 2008-04-30 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-23 
# 
_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' Advisory                    
3 3 'Structure model' 'Refinement description'    
4 3 'Structure model' 'Version format compliance' 
5 4 'Structure model' 'Data collection'           
6 4 'Structure model' 'Database references'       
7 4 'Structure model' 'Derived calculations'      
8 4 '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' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' pdbx_initial_refinement_model 
5 4 'Structure model' struct_conn                   
6 4 'Structure model' struct_ncs_dom_lim            
7 4 'Structure model' struct_site                   
# 
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' '_database_2.pdbx_DOI'                  
2  4 'Structure model' '_database_2.pdbx_database_accession'   
3  4 'Structure model' '_struct_conn.pdbx_dist_value'          
4  4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'       
5  4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'        
6  4 'Structure model' '_struct_conn.ptnr1_label_asym_id'      
7  4 'Structure model' '_struct_conn.ptnr1_label_atom_id'      
8  4 'Structure model' '_struct_conn.ptnr1_label_comp_id'      
9  4 'Structure model' '_struct_conn.ptnr1_label_seq_id'       
10 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'       
11 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'        
12 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'      
13 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'      
14 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'      
15 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'       
16 4 'Structure model' '_struct_ncs_dom_lim.beg_auth_comp_id'  
17 4 'Structure model' '_struct_ncs_dom_lim.beg_label_asym_id' 
18 4 'Structure model' '_struct_ncs_dom_lim.beg_label_seq_id'  
19 4 'Structure model' '_struct_ncs_dom_lim.end_auth_comp_id'  
20 4 'Structure model' '_struct_site.pdbx_auth_asym_id'        
21 4 'Structure model' '_struct_site.pdbx_auth_comp_id'        
22 4 'Structure model' '_struct_site.pdbx_auth_seq_id'         
# 
loop_
_pdbx_refine_tls.pdbx_refine_id 
_pdbx_refine_tls.id 
_pdbx_refine_tls.details 
_pdbx_refine_tls.method 
_pdbx_refine_tls.origin_x 
_pdbx_refine_tls.origin_y 
_pdbx_refine_tls.origin_z 
_pdbx_refine_tls.T[1][1] 
_pdbx_refine_tls.T[2][2] 
_pdbx_refine_tls.T[3][3] 
_pdbx_refine_tls.T[1][2] 
_pdbx_refine_tls.T[1][3] 
_pdbx_refine_tls.T[2][3] 
_pdbx_refine_tls.L[1][1] 
_pdbx_refine_tls.L[2][2] 
_pdbx_refine_tls.L[3][3] 
_pdbx_refine_tls.L[1][2] 
_pdbx_refine_tls.L[1][3] 
_pdbx_refine_tls.L[2][3] 
_pdbx_refine_tls.S[1][1] 
_pdbx_refine_tls.S[2][2] 
_pdbx_refine_tls.S[3][3] 
_pdbx_refine_tls.S[1][2] 
_pdbx_refine_tls.S[1][3] 
_pdbx_refine_tls.S[2][3] 
_pdbx_refine_tls.S[2][1] 
_pdbx_refine_tls.S[3][1] 
_pdbx_refine_tls.S[3][2] 
'X-RAY DIFFRACTION' 1 ? refined 28.2942 25.6012 34.0195 -0.0677 -0.1984 -0.1962 -0.0168 0.2104  0.1709  6.6386  2.6940 10.1018 
-0.1901 -7.8845 -1.1824 -0.0329 0.6192 -0.5863 0.4567 0.3802  0.4655  0.1215  0.0320  -0.8974 
'X-RAY DIFFRACTION' 2 ? refined 37.8218 26.7509 19.6474 -0.2742 -0.3025 -0.3375 -0.1219 -0.0152 0.0803  1.0523  4.0371 5.9779  
-0.4020 -1.3101 0.6861  -0.0355 0.2839 -0.2484 0.1519 -0.0768 0.3478  -0.4317 0.2254  -0.0508 
'X-RAY DIFFRACTION' 3 ? refined 65.8600 34.2810 33.9042 -0.0752 -0.2747 0.0883  -0.0343 -0.2325 -0.1567 10.1130 2.2998 9.6968  
-0.6807 8.4752  1.8477  -0.1707 0.4069 -0.2362 0.4862 0.2152  -0.5309 0.1066  0.1234  0.7441  
'X-RAY DIFFRACTION' 4 ? refined 56.2401 33.4043 19.6050 -0.2679 -0.1949 -0.1198 -0.1455 -0.0531 -0.0477 1.2130  3.1080 5.5759  
-1.6398 1.9151  -1.0809 0.0332  0.2310 -0.2642 0.3928 0.1433  -0.5544 -0.3802 -0.0975 0.4293  
# 
loop_
_pdbx_refine_tls_group.pdbx_refine_id 
_pdbx_refine_tls_group.id 
_pdbx_refine_tls_group.refine_tls_id 
_pdbx_refine_tls_group.beg_auth_asym_id 
_pdbx_refine_tls_group.beg_auth_seq_id 
_pdbx_refine_tls_group.end_auth_asym_id 
_pdbx_refine_tls_group.end_auth_seq_id 
_pdbx_refine_tls_group.selection_details 
_pdbx_refine_tls_group.beg_label_asym_id 
_pdbx_refine_tls_group.beg_label_seq_id 
_pdbx_refine_tls_group.end_label_asym_id 
_pdbx_refine_tls_group.end_label_seq_id 
_pdbx_refine_tls_group.selection 
'X-RAY DIFFRACTION' 1 1 A 101 A 111 ? . . . . ? 
'X-RAY DIFFRACTION' 2 2 B 201 B 238 ? . . . . ? 
'X-RAY DIFFRACTION' 3 3 C 101 C 111 ? . . . . ? 
'X-RAY DIFFRACTION' 4 4 D 201 D 238 ? . . . . ? 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
REFMAC    refinement       5.1.9999 ? 1 
HKL-2000  'data reduction' .        ? 2 
SCALEPACK 'data scaling'   .        ? 3 
AMoRE     phasing          .        ? 4 
# 
_pdbx_database_remark.id     999 
_pdbx_database_remark.text   
;SEQUENCE
The DAI hetgroup is connected to the 5' G of the 
11-mer RNA via hexaethyleneglycol linker. The
linker is not visible in the electron density.
;
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             1 
_pdbx_validate_rmsd_bond.auth_atom_id_1            "O5'" 
_pdbx_validate_rmsd_bond.auth_asym_id_1            B 
_pdbx_validate_rmsd_bond.auth_comp_id_1            A 
_pdbx_validate_rmsd_bond.auth_seq_id_1             230 
_pdbx_validate_rmsd_bond.PDB_ins_code_1            ? 
_pdbx_validate_rmsd_bond.label_alt_id_1            ? 
_pdbx_validate_rmsd_bond.auth_atom_id_2            "C5'" 
_pdbx_validate_rmsd_bond.auth_asym_id_2            B 
_pdbx_validate_rmsd_bond.auth_comp_id_2            A 
_pdbx_validate_rmsd_bond.auth_seq_id_2             230 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            ? 
_pdbx_validate_rmsd_bond.bond_value                1.358 
_pdbx_validate_rmsd_bond.bond_target_value         1.420 
_pdbx_validate_rmsd_bond.bond_deviation            -0.062 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.009 
_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 "O4'" B G 201 ? ? "C4'" B G 201 ? ? "C3'" B G 201 ? ? 96.46  104.00 -7.54 1.00 N 
2 1 "C1'" B G 201 ? ? "O4'" B G 201 ? ? "C4'" B G 201 ? ? 115.57 109.90 5.67  0.80 N 
3 1 "C1'" B G 207 ? ? "O4'" B G 207 ? ? "C4'" B G 207 ? ? 105.28 109.70 -4.42 0.70 N 
4 1 "O4'" B U 222 ? ? "C1'" B U 222 ? ? N1    B U 222 ? ? 113.50 108.50 5.00  0.70 N 
5 1 "O4'" B U 234 ? ? "C1'" B U 234 ? ? N1    B U 234 ? ? 103.30 108.20 -4.90 0.80 N 
6 1 "O4'" D G 201 ? ? "C4'" D G 201 ? ? "C3'" D G 201 ? ? 95.88  104.00 -8.12 1.00 N 
# 
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  
DAI O23    O  N N 73  
DAI C24    C  N N 74  
DAI C28    C  N S 75  
DAI C13    C  N N 76  
DAI C15    C  Y N 77  
DAI C16    C  Y N 78  
DAI C17    C  Y N 79  
DAI C18    C  Y N 80  
DAI C19    C  Y N 81  
DAI C14    C  Y N 82  
DAI C12    C  Y N 83  
DAI C11    C  Y N 84  
DAI C9     C  Y N 85  
DAI C8     C  Y N 86  
DAI C7     C  Y N 87  
DAI C6     C  Y N 88  
DAI C27    C  N S 89  
DAI C10    C  N N 90  
DAI C5     C  N N 91  
DAI O4     O  N N 92  
DAI C26    C  N N 93  
DAI O22    O  N N 94  
DAI N25    N  N N 95  
DAI C21    C  N N 96  
DAI C20    C  N N 97  
DAI C3     C  N N 98  
DAI C2     C  N N 99  
DAI C1     C  N N 100 
DAI H28    H  N N 101 
DAI H13    H  N N 102 
DAI H17    H  N N 103 
DAI H18    H  N N 104 
DAI H19    H  N N 105 
DAI H14    H  N N 106 
DAI H9     H  N N 107 
DAI H8     H  N N 108 
DAI H7     H  N N 109 
DAI H6     H  N N 110 
DAI H27    H  N N 111 
DAI H51    H  N N 112 
DAI H52    H  N N 113 
DAI HO4    H  N N 114 
DAI H211   H  N N 115 
DAI H212   H  N N 116 
DAI H201   H  N N 117 
DAI H202   H  N N 118 
DAI H31    H  N N 119 
DAI H32    H  N N 120 
DAI H21    H  N N 121 
DAI H22    H  N N 122 
DAI H11    H  N N 123 
DAI H12    H  N N 124 
DAI H13A   H  N N 125 
G   OP3    O  N N 126 
G   P      P  N N 127 
G   OP1    O  N N 128 
G   OP2    O  N N 129 
G   "O5'"  O  N N 130 
G   "C5'"  C  N N 131 
G   "C4'"  C  N R 132 
G   "O4'"  O  N N 133 
G   "C3'"  C  N S 134 
G   "O3'"  O  N N 135 
G   "C2'"  C  N R 136 
G   "O2'"  O  N N 137 
G   "C1'"  C  N R 138 
G   N9     N  Y N 139 
G   C8     C  Y N 140 
G   N7     N  Y N 141 
G   C5     C  Y N 142 
G   C6     C  N N 143 
G   O6     O  N N 144 
G   N1     N  N N 145 
G   C2     C  N N 146 
G   N2     N  N N 147 
G   N3     N  N N 148 
G   C4     C  Y N 149 
G   HOP3   H  N N 150 
G   HOP2   H  N N 151 
G   "H5'"  H  N N 152 
G   "H5''" H  N N 153 
G   "H4'"  H  N N 154 
G   "H3'"  H  N N 155 
G   "HO3'" H  N N 156 
G   "H2'"  H  N N 157 
G   "HO2'" H  N N 158 
G   "H1'"  H  N N 159 
G   H8     H  N N 160 
G   H1     H  N N 161 
G   H21    H  N N 162 
G   H22    H  N N 163 
MG  MG     MG N N 164 
U   OP3    O  N N 165 
U   P      P  N N 166 
U   OP1    O  N N 167 
U   OP2    O  N N 168 
U   "O5'"  O  N N 169 
U   "C5'"  C  N N 170 
U   "C4'"  C  N R 171 
U   "O4'"  O  N N 172 
U   "C3'"  C  N S 173 
U   "O3'"  O  N N 174 
U   "C2'"  C  N R 175 
U   "O2'"  O  N N 176 
U   "C1'"  C  N R 177 
U   N1     N  N N 178 
U   C2     C  N N 179 
U   O2     O  N N 180 
U   N3     N  N N 181 
U   C4     C  N N 182 
U   O4     O  N N 183 
U   C5     C  N N 184 
U   C6     C  N N 185 
U   HOP3   H  N N 186 
U   HOP2   H  N N 187 
U   "H5'"  H  N N 188 
U   "H5''" H  N N 189 
U   "H4'"  H  N N 190 
U   "H3'"  H  N N 191 
U   "HO3'" H  N N 192 
U   "H2'"  H  N N 193 
U   "HO2'" H  N N 194 
U   "H1'"  H  N N 195 
U   H3     H  N N 196 
U   H5     H  N N 197 
U   H6     H  N N 198 
# 
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  
DAI O23   C24    doub N N 76  
DAI C24   C28    sing N N 77  
DAI C24   N25    sing N N 78  
DAI C28   C13    sing N N 79  
DAI C28   C27    sing N N 80  
DAI C28   H28    sing N N 81  
DAI C13   C15    sing N N 82  
DAI C13   C12    sing N N 83  
DAI C13   H13    sing N N 84  
DAI C15   C16    doub Y N 85  
DAI C15   C14    sing Y N 86  
DAI C16   C17    sing Y N 87  
DAI C16   C10    sing N N 88  
DAI C17   C18    doub Y N 89  
DAI C17   H17    sing N N 90  
DAI C18   C19    sing Y N 91  
DAI C18   H18    sing N N 92  
DAI C19   C14    doub Y N 93  
DAI C19   H19    sing N N 94  
DAI C14   H14    sing N N 95  
DAI C12   C11    doub Y N 96  
DAI C12   C6     sing Y N 97  
DAI C11   C9     sing Y N 98  
DAI C11   C10    sing N N 99  
DAI C9    C8     doub Y N 100 
DAI C9    H9     sing N N 101 
DAI C8    C7     sing Y N 102 
DAI C8    H8     sing N N 103 
DAI C7    C6     doub Y N 104 
DAI C7    H7     sing N N 105 
DAI C6    H6     sing N N 106 
DAI C27   C10    sing N N 107 
DAI C27   C26    sing N N 108 
DAI C27   H27    sing N N 109 
DAI C10   C5     sing N N 110 
DAI C5    O4     sing N N 111 
DAI C5    H51    sing N N 112 
DAI C5    H52    sing N N 113 
DAI O4    HO4    sing N N 114 
DAI C26   O22    doub N N 115 
DAI C26   N25    sing N N 116 
DAI N25   C21    sing N N 117 
DAI C21   C20    sing N N 118 
DAI C21   H211   sing N N 119 
DAI C21   H212   sing N N 120 
DAI C20   C3     sing N N 121 
DAI C20   H201   sing N N 122 
DAI C20   H202   sing N N 123 
DAI C3    C2     sing N N 124 
DAI C3    H31    sing N N 125 
DAI C3    H32    sing N N 126 
DAI C2    C1     sing N N 127 
DAI C2    H21    sing N N 128 
DAI C2    H22    sing N N 129 
DAI C1    H11    sing N N 130 
DAI C1    H12    sing N N 131 
DAI C1    H13A   sing N N 132 
G   OP3   P      sing N N 133 
G   OP3   HOP3   sing N N 134 
G   P     OP1    doub N N 135 
G   P     OP2    sing N N 136 
G   P     "O5'"  sing N N 137 
G   OP2   HOP2   sing N N 138 
G   "O5'" "C5'"  sing N N 139 
G   "C5'" "C4'"  sing N N 140 
G   "C5'" "H5'"  sing N N 141 
G   "C5'" "H5''" sing N N 142 
G   "C4'" "O4'"  sing N N 143 
G   "C4'" "C3'"  sing N N 144 
G   "C4'" "H4'"  sing N N 145 
G   "O4'" "C1'"  sing N N 146 
G   "C3'" "O3'"  sing N N 147 
G   "C3'" "C2'"  sing N N 148 
G   "C3'" "H3'"  sing N N 149 
G   "O3'" "HO3'" sing N N 150 
G   "C2'" "O2'"  sing N N 151 
G   "C2'" "C1'"  sing N N 152 
G   "C2'" "H2'"  sing N N 153 
G   "O2'" "HO2'" sing N N 154 
G   "C1'" N9     sing N N 155 
G   "C1'" "H1'"  sing N N 156 
G   N9    C8     sing Y N 157 
G   N9    C4     sing Y N 158 
G   C8    N7     doub Y N 159 
G   C8    H8     sing N N 160 
G   N7    C5     sing Y N 161 
G   C5    C6     sing N N 162 
G   C5    C4     doub Y N 163 
G   C6    O6     doub N N 164 
G   C6    N1     sing N N 165 
G   N1    C2     sing N N 166 
G   N1    H1     sing N N 167 
G   C2    N2     sing N N 168 
G   C2    N3     doub N N 169 
G   N2    H21    sing N N 170 
G   N2    H22    sing N N 171 
G   N3    C4     sing N N 172 
U   OP3   P      sing N N 173 
U   OP3   HOP3   sing N N 174 
U   P     OP1    doub N N 175 
U   P     OP2    sing N N 176 
U   P     "O5'"  sing N N 177 
U   OP2   HOP2   sing N N 178 
U   "O5'" "C5'"  sing N N 179 
U   "C5'" "C4'"  sing N N 180 
U   "C5'" "H5'"  sing N N 181 
U   "C5'" "H5''" sing N N 182 
U   "C4'" "O4'"  sing N N 183 
U   "C4'" "C3'"  sing N N 184 
U   "C4'" "H4'"  sing N N 185 
U   "O4'" "C1'"  sing N N 186 
U   "C3'" "O3'"  sing N N 187 
U   "C3'" "C2'"  sing N N 188 
U   "C3'" "H3'"  sing N N 189 
U   "O3'" "HO3'" sing N N 190 
U   "C2'" "O2'"  sing N N 191 
U   "C2'" "C1'"  sing N N 192 
U   "C2'" "H2'"  sing N N 193 
U   "O2'" "HO2'" sing N N 194 
U   "C1'" N1     sing N N 195 
U   "C1'" "H1'"  sing N N 196 
U   N1    C2     sing N N 197 
U   N1    C6     sing N N 198 
U   C2    O2     doub N N 199 
U   C2    N3     sing N N 200 
U   N3    C4     sing N N 201 
U   N3    H3     sing N N 202 
U   C4    O4     doub N N 203 
U   C4    C5     sing N N 204 
U   C5    C6     doub N N 205 
U   C5    H5     sing N N 206 
U   C6    H6     sing N N 207 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1YKV 'double helix'         
1YKV 'a-form double helix'  
1YKV tetraloop              
1YKV 'bulge loop'           
1YKV 'mismatched base pair' 
# 
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 G 1  1_555 B C 15 1_555 1.163  0.000  -0.042 -8.795  -4.017  5.090    1  A_G101:C215_B A 101 ? B 215 ? 19 1 
1 A G 2  1_555 B C 14 1_555 -0.106 -0.041 0.099  -8.390  -7.600  -1.203   2  A_G102:C214_B A 102 ? B 214 ? 19 1 
1 A A 3  1_555 B U 34 1_555 -0.099 -0.176 -0.884 -10.172 0.395   -1.886   3  A_A103:U234_B A 103 ? B 234 ? 20 1 
1 A G 4  1_555 B C 33 1_555 -0.704 -0.118 -0.123 -9.813  -8.746  6.615    4  A_G104:C233_B A 104 ? B 233 ? 19 1 
1 A C 5  1_555 B G 7  1_555 -0.355 -0.183 0.012  2.975   -6.897  -1.140   5  A_C105:G207_B A 105 ? B 207 ? 19 1 
1 A U 6  1_555 B A 6  1_555 -0.571 -0.153 0.350  10.083  -4.732  10.201   6  A_U106:A206_B A 106 ? B 206 ? 20 1 
1 A C 7  1_555 B G 5  1_555 -0.055 -0.092 0.097  8.598   -16.277 4.996    7  A_C107:G205_B A 107 ? B 205 ? 19 1 
1 A G 8  1_555 B C 4  1_555 0.977  -0.165 0.434  3.772   -12.642 -19.440  8  A_G108:C204_B A 108 ? B 204 ? 19 1 
1 A C 9  1_555 B G 3  1_555 -0.044 -0.379 0.821  -3.903  -10.639 -1.220   9  A_C109:G203_B A 109 ? B 203 ? 19 1 
1 A C 10 1_555 B G 2  1_555 0.203  -0.201 0.684  -9.820  -14.228 -0.243   10 A_C110:G202_B A 110 ? B 202 ? 19 1 
1 A C 11 1_555 B G 1  1_555 0.080  -0.027 0.821  -4.259  -5.969  -5.180   11 A_C111:G201_B A 111 ? B 201 ? 19 1 
1 B G 8  1_555 B C 38 1_555 -0.262 0.039  0.294  13.394  -7.183  0.375    12 B_G208:C238_B B 208 ? B 238 ? 19 1 
1 B C 9  1_555 B G 37 1_555 -0.012 -0.304 -0.923 16.163  -22.109 1.385    13 B_C209:G237_B B 209 ? B 237 ? 19 1 
1 B C 10 1_555 B G 36 1_555 -0.549 -0.202 0.329  -6.507  -2.321  0.541    14 B_C210:G236_B B 210 ? B 236 ? 19 1 
1 B G 11 1_555 B C 35 1_555 -0.928 -0.276 0.406  3.233   -19.165 -0.064   15 B_G211:C235_B B 211 ? B 235 ? 19 1 
1 B U 12 1_555 B A 32 1_555 4.122  -1.759 0.905  -6.227  7.334   -96.316  16 B_U212:A232_B B 212 ? B 232 ? 24 4 
1 B G 17 1_555 B C 28 1_555 -0.050 -0.001 0.586  20.026  -8.221  -5.904   17 B_G217:C228_B B 217 ? B 228 ? 19 1 
1 B C 18 1_555 B G 27 1_555 0.111  -0.117 0.029  13.020  -18.008 5.287    18 B_C218:G227_B B 218 ? B 227 ? 19 1 
1 B U 19 1_555 B A 26 1_555 0.140  -0.010 0.215  8.617   -4.239  8.369    19 B_U219:A226_B B 219 ? B 226 ? 20 1 
1 B C 20 1_555 B G 25 1_555 0.293  -0.107 0.096  -0.449  -7.897  2.633    20 B_C220:G225_B B 220 ? B 225 ? 19 1 
1 B U 21 1_555 B G 24 1_555 0.448  -6.646 0.830  -17.865 1.461   -126.127 21 B_U221:G224_B B 221 ? B 224 ? ?  ? 
1 D C 14 1_555 C G 2  1_555 -0.167 -0.134 0.017  4.516   -4.656  1.011    22 D_C214:G102_C D 214 ? C 102 ? 19 1 
1 D C 15 1_555 C G 1  1_555 -0.869 -0.025 0.354  8.536   -10.725 -3.317   23 D_C215:G101_C D 215 ? C 101 ? 19 1 
1 D A 16 1_555 D A 29 1_555 -1.797 2.411  0.295  19.568  -7.046  -47.582  24 D_A216:A229_D D 216 ? D 229 ? ?  ? 
1 D G 17 1_555 D C 28 1_555 0.874  -0.022 0.382  12.705  -12.054 0.784    25 D_G217:C228_D D 217 ? D 228 ? 19 1 
1 D C 18 1_555 D G 27 1_555 0.132  -0.326 -0.212 9.304   -15.231 3.921    26 D_C218:G227_D D 218 ? D 227 ? 19 1 
1 D U 19 1_555 D A 26 1_555 -0.087 -0.195 0.156  -2.097  6.082   2.188    27 D_U219:A226_D D 219 ? D 226 ? 20 1 
1 D C 20 1_555 D G 25 1_555 -0.626 0.315  -0.241 8.995   -2.268  14.379   28 D_C220:G225_D D 220 ? D 225 ? ?  1 
1 D U 21 1_555 D G 24 1_555 1.372  -5.396 -0.025 -10.088 -0.099  -107.951 29 D_U221:G224_D D 221 ? D 224 ? ?  ? 
1 C A 3  1_555 D U 34 1_555 -0.108 -0.308 -1.389 -18.170 -8.190  -4.699   30 C_A103:U234_D C 103 ? D 234 ? 20 1 
1 C G 4  1_555 D C 33 1_555 0.287  -0.004 -0.115 -7.843  -0.570  2.416    31 C_G104:C233_D C 104 ? D 233 ? 19 1 
1 C C 5  1_555 D G 7  1_555 0.088  -0.258 -0.006 1.265   -18.181 -1.069   32 C_C105:G207_D C 105 ? D 207 ? 19 1 
1 C U 6  1_555 D A 6  1_555 -0.138 0.011  0.433  9.755   -7.687  11.204   33 C_U106:A206_D C 106 ? D 206 ? 20 1 
1 C C 7  1_555 D G 5  1_555 -0.565 -0.320 0.609  2.757   -10.019 -3.621   34 C_C107:G205_D C 107 ? D 205 ? 19 1 
1 C G 8  1_555 D C 4  1_555 0.016  -0.017 0.293  -2.607  -6.738  -4.148   35 C_G108:C204_D C 108 ? D 204 ? 19 1 
1 C C 9  1_555 D G 3  1_555 -0.179 -0.205 0.446  -3.215  -6.864  -1.670   36 C_C109:G203_D C 109 ? D 203 ? 19 1 
1 C C 10 1_555 D G 2  1_555 0.118  -0.148 0.491  -8.789  -9.395  2.802    37 C_C110:G202_D C 110 ? D 202 ? 19 1 
1 C C 11 1_555 D G 1  1_555 0.077  -0.079 1.078  -12.544 -2.897  -3.371   38 C_C111:G201_D C 111 ? D 201 ? 19 1 
1 D G 8  1_555 D C 38 1_555 -0.171 -0.034 -0.057 5.933   -7.135  -0.089   39 D_G208:C238_D D 208 ? D 238 ? 19 1 
1 D C 9  1_555 D G 37 1_555 0.247  -0.169 -0.686 18.002  -10.450 0.993    40 D_C209:G237_D D 209 ? D 237 ? 19 1 
1 D C 10 1_555 D G 36 1_555 -0.274 0.068  -0.742 6.259   -8.564  10.712   41 D_C210:G236_D D 210 ? D 236 ? 19 1 
1 D G 11 1_555 D C 35 1_555 -0.750 0.075  0.355  -7.488  -16.096 -3.134   42 D_G211:C235_D D 211 ? D 235 ? 19 1 
1 D U 12 1_555 D A 32 1_555 4.467  -1.744 1.100  1.495   8.927   -103.026 43 D_U212:A232_D D 212 ? D 232 ? ?  ? 
# 
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 G 1  1_555 B C 15 1_555 A G 2  1_555 B C 14 1_555 -0.700 -2.076 3.087 2.859   2.203   30.339  -4.339 1.845  2.856 4.191  
-5.438 30.548  1  AA_G101G102:C214C215_BB A 101 ? B 215 ? A 102 ? B 214 ? 
1 A A 3  1_555 B U 34 1_555 A G 4  1_555 B C 33 1_555 1.267  -1.430 3.231 -1.026  8.190   28.771  -4.337 -2.652 2.685 16.069 2.014 
29.908  2  AA_A103G104:C233U234_BB A 103 ? B 234 ? A 104 ? B 233 ? 
1 A G 4  1_555 B C 33 1_555 A C 5  1_555 B G 7  1_555 -1.142 -2.607 2.735 -1.903  5.466   22.426  -7.933 2.346  2.135 13.763 4.791 
23.151  3  AA_G104C105:G207C233_BB A 104 ? B 233 ? A 105 ? B 207 ? 
1 A C 5  1_555 B G 7  1_555 A U 6  1_555 B A 6  1_555 -0.374 -1.993 2.897 -9.113  14.075  25.881  -5.852 -0.652 1.658 27.994 
18.124 30.760  4  AA_C105U106:A206G207_BB A 105 ? B 207 ? A 106 ? B 206 ? 
1 A U 6  1_555 B A 6  1_555 A C 7  1_555 B G 5  1_555 -0.358 -1.157 3.193 0.826   2.839   34.082  -2.398 0.734  3.080 4.833  
-1.406 34.207  5  AA_U106C107:G205A206_BB A 106 ? B 206 ? A 107 ? B 205 ? 
1 A C 7  1_555 B G 5  1_555 A G 8  1_555 B C 4  1_555 -0.976 -2.251 3.129 -5.576  11.521  39.816  -4.232 0.850  2.520 16.411 7.942 
41.743  6  AA_C107G108:C204G205_BB A 107 ? B 205 ? A 108 ? B 204 ? 
1 A G 8  1_555 B C 4  1_555 A C 9  1_555 B G 3  1_555 0.628  -1.655 3.276 -2.424  4.700   26.275  -4.725 -1.952 2.873 10.207 5.265 
26.792  7  AA_G108C109:G203C204_BB A 108 ? B 204 ? A 109 ? B 203 ? 
1 A C 9  1_555 B G 3  1_555 A C 10 1_555 B G 2  1_555 -0.149 -1.650 3.064 3.498   6.038   37.338  -3.227 0.629  2.749 9.332  
-5.406 37.962  8  AA_C109C110:G202G203_BB A 109 ? B 203 ? A 110 ? B 202 ? 
1 A C 10 1_555 B G 2  1_555 A C 11 1_555 B G 1  1_555 0.228  -1.167 3.059 2.437   0.922   39.352  -1.830 -0.070 3.040 1.368  
-3.615 39.435  9  AA_C110C111:G201G202_BB A 110 ? B 202 ? A 111 ? B 201 ? 
1 B G 8  1_555 B C 38 1_555 B C 9  1_555 B G 37 1_555 -0.568 -1.951 3.234 3.406   -1.119  34.681  -3.088 1.460  3.224 -1.871 
-5.694 34.860  10 BB_G208C209:G237C238_BB B 208 ? B 238 ? B 209 ? B 237 ? 
1 B C 9  1_555 B G 37 1_555 B C 10 1_555 B G 36 1_555 -0.264 -1.862 4.007 -8.834  7.903   24.235  -6.335 -2.046 3.158 17.543 
19.611 26.939  11 BB_C209C210:G236G237_BB B 209 ? B 237 ? B 210 ? B 236 ? 
1 B C 10 1_555 B G 36 1_555 B G 11 1_555 B C 35 1_555 1.032  -1.882 2.586 1.477   12.006  32.272  -4.490 -1.583 1.834 20.713 
-2.548 34.408  12 BB_C210G211:C235G236_BB B 210 ? B 236 ? B 211 ? B 235 ? 
1 B G 11 1_555 B C 35 1_555 B U 12 1_555 B A 32 1_555 -2.720 -1.746 3.637 1.457   4.604   85.946  -1.393 2.029  3.521 3.375  
-1.068 86.056  13 BB_G211U212:A232C235_BB B 211 ? B 235 ? B 212 ? B 232 ? 
1 B G 17 1_555 B C 28 1_555 B C 18 1_555 B G 27 1_555 0.919  -1.970 3.323 2.896   -1.143  41.207  -2.665 -0.981 3.428 -1.621 
-4.107 41.319  14 BB_G217C218:G227C228_BB B 217 ? B 228 ? B 218 ? B 227 ? 
1 B C 18 1_555 B G 27 1_555 B U 19 1_555 B A 26 1_555 -0.031 -1.819 3.167 -1.163  8.897   32.046  -4.513 -0.121 2.582 15.734 2.057 
33.247  15 BB_C218U219:A226G227_BB B 218 ? B 227 ? B 219 ? B 226 ? 
1 B U 19 1_555 B A 26 1_555 B C 20 1_555 B G 25 1_555 0.412  -2.074 3.256 3.323   5.625   27.268  -5.532 -0.112 2.809 11.720 
-6.924 28.026  16 BB_U219C220:G225A226_BB B 219 ? B 226 ? B 220 ? B 225 ? 
1 B C 20 1_555 B G 25 1_555 B U 21 1_555 B G 24 1_555 -2.192 -0.780 3.401 8.469   8.570   103.939 -0.615 1.507  3.218 5.428  
-5.364 104.433 17 BB_C220U221:G224G225_BB B 220 ? B 225 ? B 221 ? B 224 ? 
1 D C 14 1_555 C G 2  1_555 D C 15 1_555 C G 1  1_555 0.194  -1.934 2.803 -3.008  4.592   36.312  -3.584 -0.644 2.525 7.317  4.792 
36.711  18 DD_C214C215:G101G102_CC D 214 ? C 102 ? D 215 ? C 101 ? 
1 D C 15 1_555 C G 1  1_555 D A 16 1_555 D A 29 1_555 3.525  -2.502 3.294 -7.021  -11.186 69.014  -1.775 -3.322 3.289 -9.782 6.140 
70.113  19 DD_C215A216:A229G101_DC D 215 ? C 101 ? D 216 ? D 229 ? 
1 D A 16 1_555 D A 29 1_555 D G 17 1_555 D C 28 1_555 2.083  -1.535 3.330 -5.112  7.931   41.673  -2.858 -3.345 2.744 10.980 7.077 
42.681  20 DD_A216G217:C228A229_DD D 216 ? D 229 ? D 217 ? D 228 ? 
1 D G 17 1_555 D C 28 1_555 D C 18 1_555 D G 27 1_555 -0.203 -1.835 3.088 -0.510  5.164   31.653  -4.158 0.285  2.764 9.388  0.927 
32.065  21 DD_G217C218:G227C228_DD D 217 ? D 228 ? D 218 ? D 227 ? 
1 D C 18 1_555 D G 27 1_555 D U 19 1_555 D A 26 1_555 -0.381 -2.240 3.534 -6.248  8.427   32.674  -5.139 -0.345 2.905 14.520 
10.765 34.273  22 DD_C218U219:A226G227_DD D 218 ? D 227 ? D 219 ? D 226 ? 
1 D U 19 1_555 D A 26 1_555 D C 20 1_555 D G 25 1_555 0.905  -1.539 2.917 4.146   0.363   24.410  -3.690 -0.965 3.004 0.851  
-9.714 24.757  23 DD_U219C220:G225A226_DD D 219 ? D 226 ? D 220 ? D 225 ? 
1 D C 20 1_555 D G 25 1_555 D U 21 1_555 D G 24 1_555 -1.651 -0.581 3.512 11.347  12.285  103.485 -0.549 1.212  3.312 7.788  
-7.193 104.442 24 DD_C220U221:G224G225_DD D 220 ? D 225 ? D 221 ? D 224 ? 
1 C A 3  1_555 D U 34 1_555 C G 4  1_555 D C 33 1_555 0.720  -1.338 3.012 -7.116  7.446   35.535  -2.975 -1.962 2.506 11.895 
11.368 36.951  25 CC_A103G104:C233U234_DD C 103 ? D 234 ? C 104 ? D 233 ? 
1 C G 4  1_555 D C 33 1_555 C C 5  1_555 D G 7  1_555 -1.351 -2.374 2.955 0.169   1.719   17.544  -8.642 4.497  2.698 5.619  
-0.552 17.628  26 CC_G104C105:G207C233_DD C 104 ? D 233 ? C 105 ? D 207 ? 
1 C C 5  1_555 D G 7  1_555 C U 6  1_555 D A 6  1_555 -0.418 -1.848 2.933 -10.015 13.008  27.874  -5.181 -0.677 1.939 24.499 
18.862 32.266  27 CC_C105U106:A206G207_DD C 105 ? D 207 ? C 106 ? D 206 ? 
1 C U 6  1_555 D A 6  1_555 C C 7  1_555 D G 5  1_555 -0.391 -1.660 3.312 -3.772  2.139   26.728  -4.089 -0.122 3.196 4.588  8.092 
27.071  28 CC_U106C107:G205A206_DD C 106 ? D 206 ? C 107 ? D 205 ? 
1 C C 7  1_555 D G 5  1_555 C G 8  1_555 D C 4  1_555 -0.084 -1.654 2.970 0.305   10.141  37.275  -3.560 0.158  2.453 15.516 
-0.466 38.584  29 CC_C107G108:C204G205_DD C 107 ? D 205 ? C 108 ? D 204 ? 
1 C G 8  1_555 D C 4  1_555 C C 9  1_555 D G 3  1_555 -0.066 -1.808 3.127 -1.913  7.282   34.151  -4.002 -0.150 2.695 12.216 3.209 
34.947  30 CC_G108C109:G203C204_DD C 108 ? D 204 ? C 109 ? D 203 ? 
1 C C 9  1_555 D G 3  1_555 C C 10 1_555 D G 2  1_555 0.038  -1.573 3.116 0.693   3.285   36.929  -2.884 0.026  2.970 5.173  
-1.092 37.076  31 CC_C109C110:G202G203_DD C 109 ? D 203 ? C 110 ? D 202 ? 
1 C C 10 1_555 D G 2  1_555 C C 11 1_555 D G 1  1_555 0.004  -1.201 3.361 1.133   4.995   39.210  -2.366 0.128  3.190 7.405  
-1.680 39.530  32 CC_C110C111:G201G202_DD C 110 ? D 202 ? C 111 ? D 201 ? 
1 D G 8  1_555 D C 38 1_555 D C 9  1_555 D G 37 1_555 -0.500 -1.988 3.099 -2.350  -4.984  37.071  -2.447 0.472  3.354 -7.786 3.671 
37.464  33 DD_G208C209:G237C238_DD D 208 ? D 238 ? D 209 ? D 237 ? 
1 D C 9  1_555 D G 37 1_555 D C 10 1_555 D G 36 1_555 0.459  -1.694 3.741 2.917   2.312   23.619  -4.939 -0.036 3.590 5.605  
-7.069 23.907  34 DD_C209C210:G236G237_DD D 209 ? D 237 ? D 210 ? D 236 ? 
1 D C 10 1_555 D G 36 1_555 D G 11 1_555 D C 35 1_555 0.358  -1.778 3.037 -3.974  25.316  31.491  -4.706 -0.853 1.267 39.483 6.198 
40.395  35 DD_C210G211:C235G236_DD D 210 ? D 236 ? D 211 ? D 235 ? 
1 D G 11 1_555 D C 35 1_555 D U 12 1_555 D A 32 1_555 -2.821 -1.988 3.169 -2.870  1.010   85.091  -1.492 2.020  3.225 0.746  2.121 
85.135  36 DD_G211U212:A232C235_DD D 211 ? D 235 ? D 212 ? D 232 ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
3 "(3AS,9AS)-2-PENTYL-4-HYDROXYMETHYL-3A,4,9,9A-TETRAHYDRO-4,9[1',2']-BENZENO-1H-BENZ[F]ISOINDOLE-1,3(2H)-DIONE" DAI 
4 'MAGNESIUM ION'                                                                                                MG  
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1YLS 
_pdbx_initial_refinement_model.details          
'The Diels-Alder ribozyme structure from the Diels-Alder ribozyme-product complex, pdb entry 1YLS' 
#