data_1LC4
# 
_entry.id   1LC4 
# 
_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   1LC4         pdb_00001lc4 10.2210/pdb1lc4/pdb 
NDB   DR0007       ?            ?                   
RCSB  RCSB015829   ?            ?                   
WWPDB D_1000015829 ?            ?                   
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          1J7T 
_pdbx_database_related.details        '1J7T contains the X-ray structure of Paromomycin bound to the A site' 
_pdbx_database_related.content_type   unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1LC4 
_pdbx_database_status.recvd_initial_deposition_date   2002-04-05 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Vicens, Q.'  1 
'Westhof, E.' 2 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 
;Crystal Structure of a Complex between the Aminoglycoside Tobramycin and an  
Oligonucleotide Containing the Ribosomal Decoding A Site
;
Chem.Biol. 9 747 755 2002 CBOLE2 UK 1074-5521 2050 ? 12079787 '10.1016/S1074-5521(02)00153-9' 
1       'Crystal Structure of Paromomycin Docked into the Eubacterial Ribosomal Decoding A Site' Structure  9 647 658 2001 STRUE6 
UK 0969-2126 2005 ? ?        '10.1016/S0969-2126(01)00629-3' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Vicens, Q.'  1 ? 
primary 'Westhof, E.' 2 ? 
1       'Vicens, Q.'  3 ? 
1       'Westhof, E.' 4 ? 
# 
_cell.entry_id           1LC4 
_cell.length_a           46.900 
_cell.length_b           32.800 
_cell.length_c           52.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         107.90 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1LC4 
_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 
# 
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*UP*GP*CP*GP*UP*CP*AP*CP*AP*CP*CP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*C)-3'" 7355.409 2  ? ? ? 
'eubacterial 16S RRNA A SITE' 
2 non-polymer syn TOBRAMYCIN                                                                      467.514  2  ? ? ? ? 
3 water       nat water                                                                           18.015   76 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       UUGCGUCACACCGGUGAAGUCGC 
_entity_poly.pdbx_seq_one_letter_code_can   UUGCGUCACACCGGUGAAGUCGC 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
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  U n 
1 3  G n 
1 4  C n 
1 5  G n 
1 6  U n 
1 7  C n 
1 8  A n 
1 9  C n 
1 10 A n 
1 11 C n 
1 12 C n 
1 13 G n 
1 14 G n 
1 15 U n 
1 16 G n 
1 17 A n 
1 18 A n 
1 19 G n 
1 20 U n 
1 21 C n 
1 22 G n 
1 23 C n 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1LC4 
_struct_ref.pdbx_db_accession          1LC4 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
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 1LC4 A 1 ? 23 ? 1LC4 1  ? 23 ? 1  23 
2 1 1LC4 B 1 ? 23 ? 1LC4 24 ? 46 ? 24 46 
# 
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  
TOY non-polymer   . TOBRAMYCIN                   
;4-AMINO-2-[4,6-DIAMINO-3-(3-AMINO-6-AMINOMETHYL-5-HYDROXY-TETRAHYDRO-PYRAN-2-YLOXY)-2-HYDROXY-CYCLOHEXYLOXY]-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-3,5-DIOL
;
'C18 H37 N5 O9'   467.514 
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"   ? 'C9 H13 N2 O9 P'  324.181 
# 
_exptl.entry_id          1LC4 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   52.46 
_exptl_crystal.density_Matthews      2.59 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            310 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              6.4 
_exptl_crystal_grow.pdbx_details    
;MPD, sodium cacodylate, sodium chloride, potassium chloride, magnesium sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 310K
;
_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.conc 
_exptl_crystal_grow_comp.volume 
_exptl_crystal_grow_comp.details 
1 1 1 MPD                 ? ? ? 
1 2 1 'sodium cacodylate' ? ? ? 
1 3 1 NaCl                ? ? ? 
1 4 1 KCl                 ? ? ? 
1 5 1 MgSO4               ? ? ? 
1 6 2 MPD                 ? ? ? 
# 
_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   2001-02-24 
_diffrn_detector.details                'double crystal monochromator and toroidal focusing mirrors' 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   0.933 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ESRF BEAMLINE ID14-2' 
_diffrn_source.pdbx_synchrotron_site       ESRF 
_diffrn_source.pdbx_synchrotron_beamline   ID14-2 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        0.933 
# 
_reflns.entry_id                     1LC4 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             10 
_reflns.d_resolution_high            2.54 
_reflns.number_obs                   ? 
_reflns.number_all                   4899 
_reflns.percent_possible_obs         95.9 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              0.059 
_reflns.pdbx_netI_over_sigmaI        19.5 
_reflns.B_iso_Wilson_estimate        62.8 
_reflns.pdbx_redundancy              4.8 
_reflns.R_free_details               ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             2.54 
_reflns_shell.d_res_low              2.64 
_reflns_shell.percent_possible_all   98.4 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        0.133 
_reflns_shell.meanI_over_sigI_obs    9.2 
_reflns_shell.pdbx_redundancy        4.7 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      479 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 1LC4 
_refine.ls_number_reflns_obs                     4644 
_refine.ls_number_reflns_all                     4899 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          1.5 
_refine.pdbx_data_cutoff_high_absF               1338987.24 
_refine.pdbx_data_cutoff_low_absF                0.000000 
_refine.ls_d_res_low                             10 
_refine.ls_d_res_high                            2.54 
_refine.ls_percent_reflns_obs                    91.9 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.214 
_refine.ls_R_factor_R_free                       0.264 
_refine.ls_R_factor_R_free_error                 0.013 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 8.5 
_refine.ls_number_reflns_R_free                  396 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               61.4 
_refine.aniso_B[1][1]                            0 
_refine.aniso_B[2][2]                            0 
_refine.aniso_B[3][3]                            0 
_refine.aniso_B[1][2]                            0 
_refine.aniso_B[1][3]                            0 
_refine.aniso_B[2][3]                            0 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.284702 
_refine.solvent_model_param_bsol                 55.7193 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 1J7T' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       
;G. Parkinson, J. Vojtechovsky, L. Clowney, A.T. Brunger, H.M. Berman, 
New Parameters for the Refinement of Nucleic Acid Containing Structures, 
Acta Cryst. D, 52, 57-64 (1996)
;
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            random 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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                        1LC4 
_refine_analyze.Luzzati_coordinate_error_obs    0.32 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.42 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.Luzzati_sigma_a_obs             0.32 
_refine_analyze.Luzzati_sigma_a_free            0.40 
_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   898 
_refine_hist.pdbx_number_atoms_ligand         64 
_refine_hist.number_atoms_solvent             76 
_refine_hist.number_atoms_total               1038 
_refine_hist.d_res_high                       2.54 
_refine_hist.d_res_low                        10 
# 
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 
c_bond_d           0.005567 ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg        1.03474  ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d 9.71789  ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d 0.75231  ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.R_factor_R_free                  0.426 
_refine_ls_shell.R_factor_R_free_error            0.058 
_refine_ls_shell.R_factor_R_work                  0.314 
_refine_ls_shell.d_res_high                       2.54 
_refine_ls_shell.d_res_low                        2.70 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.number_reflns_R_free             53 
_refine_ls_shell.number_reflns_R_work             629 
_refine_ls_shell.percent_reflns_R_free            7.8 
_refine_ls_shell.percent_reflns_obs               82.5 
_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                     ? 
# 
_struct.entry_id                  1LC4 
_struct.title                     'Crystal Structure of Tobramycin Bound to the Eubacterial 16S rRNA A Site' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1LC4 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'Antibiotic-RNA complex, adenine bulges, 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 1 ? 
C N N 2 ? 
D N N 2 ? 
E N N 3 ? 
F N N 3 ? 
# 
_struct_biol.id                    1 
_struct_biol.pdbx_parent_biol_id   ? 
_struct_biol.details               ? 
# 
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 
hydrog1  hydrog ? ? A G 3  N1 ? ? ? 1_555 B C 23 N3 ? ? A G 3  B C 46 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog2  hydrog ? ? A G 3  N2 ? ? ? 1_555 B C 23 O2 ? ? A G 3  B C 46 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog3  hydrog ? ? A G 3  O6 ? ? ? 1_555 B C 23 N4 ? ? A G 3  B C 46 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog4  hydrog ? ? A C 4  N3 ? ? ? 1_555 B G 22 N1 ? ? A C 4  B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog5  hydrog ? ? A C 4  N4 ? ? ? 1_555 B G 22 O6 ? ? A C 4  B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog6  hydrog ? ? A C 4  O2 ? ? ? 1_555 B G 22 N2 ? ? A C 4  B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog7  hydrog ? ? A G 5  N1 ? ? ? 1_555 B C 21 N3 ? ? A G 5  B C 44 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog8  hydrog ? ? A G 5  N2 ? ? ? 1_555 B C 21 O2 ? ? A G 5  B C 44 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog9  hydrog ? ? A G 5  O6 ? ? ? 1_555 B C 21 N4 ? ? A G 5  B C 44 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog10 hydrog ? ? A U 6  O4 ? ? ? 1_555 B U 20 N3 ? ? A U 6  B U 43 1_555 ? ? ? ? ? ? 'U-U MISPAIR' ? ? ? 
hydrog11 hydrog ? ? A C 7  N3 ? ? ? 1_555 B G 19 N1 ? ? A C 7  B G 42 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog12 hydrog ? ? A C 7  N4 ? ? ? 1_555 B G 19 O6 ? ? A C 7  B G 42 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog13 hydrog ? ? A C 7  O2 ? ? ? 1_555 B G 19 N2 ? ? A C 7  B G 42 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog14 hydrog ? ? A C 9  N3 ? ? ? 1_555 B G 16 N1 ? ? A C 9  B G 39 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog15 hydrog ? ? A C 9  N4 ? ? ? 1_555 B G 16 O6 ? ? A C 9  B G 39 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog16 hydrog ? ? A C 9  O2 ? ? ? 1_555 B G 16 N2 ? ? A C 9  B G 39 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog17 hydrog ? ? A A 10 N1 ? ? ? 1_555 B U 15 N3 ? ? A A 10 B U 38 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog18 hydrog ? ? A A 10 N6 ? ? ? 1_555 B U 15 O4 ? ? A A 10 B U 38 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog19 hydrog ? ? A C 11 N3 ? ? ? 1_555 B G 14 N1 ? ? A C 11 B G 37 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog20 hydrog ? ? A C 11 N4 ? ? ? 1_555 B G 14 O6 ? ? A C 11 B G 37 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog21 hydrog ? ? A C 11 O2 ? ? ? 1_555 B G 14 N2 ? ? A C 11 B G 37 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog22 hydrog ? ? A C 12 N3 ? ? ? 1_555 B G 13 N1 ? ? A C 12 B G 36 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog23 hydrog ? ? A C 12 N4 ? ? ? 1_555 B G 13 O6 ? ? A C 12 B G 36 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog24 hydrog ? ? A C 12 O2 ? ? ? 1_555 B G 13 N2 ? ? A C 12 B G 36 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog25 hydrog ? ? A G 13 N1 ? ? ? 1_555 B C 12 N3 ? ? A G 13 B C 35 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog26 hydrog ? ? A G 13 N2 ? ? ? 1_555 B C 12 O2 ? ? A G 13 B C 35 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog27 hydrog ? ? A G 13 O6 ? ? ? 1_555 B C 12 N4 ? ? A G 13 B C 35 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog28 hydrog ? ? A G 14 N1 ? ? ? 1_555 B C 11 N3 ? ? A G 14 B C 34 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog29 hydrog ? ? A G 14 N2 ? ? ? 1_555 B C 11 O2 ? ? A G 14 B C 34 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog30 hydrog ? ? A G 14 O6 ? ? ? 1_555 B C 11 N4 ? ? A G 14 B C 34 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog31 hydrog ? ? A U 15 N3 ? ? ? 1_555 B A 10 N1 ? ? A U 15 B A 33 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog32 hydrog ? ? A U 15 O4 ? ? ? 1_555 B A 10 N6 ? ? A U 15 B A 33 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog33 hydrog ? ? A G 16 N1 ? ? ? 1_555 B C 9  N3 ? ? A G 16 B C 32 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog34 hydrog ? ? A G 16 N2 ? ? ? 1_555 B C 9  O2 ? ? A G 16 B C 32 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog35 hydrog ? ? A G 16 O6 ? ? ? 1_555 B C 9  N4 ? ? A G 16 B C 32 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog36 hydrog ? ? A G 19 N1 ? ? ? 1_555 B C 7  N3 ? ? A G 19 B C 30 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog37 hydrog ? ? A G 19 N2 ? ? ? 1_555 B C 7  O2 ? ? A G 19 B C 30 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog38 hydrog ? ? A G 19 O6 ? ? ? 1_555 B C 7  N4 ? ? A G 19 B C 30 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog39 hydrog ? ? A U 20 N3 ? ? ? 1_555 B U 6  O4 ? ? A U 20 B U 29 1_555 ? ? ? ? ? ? 'U-U MISPAIR' ? ? ? 
hydrog40 hydrog ? ? A C 21 N3 ? ? ? 1_555 B G 5  N1 ? ? A C 21 B G 28 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog41 hydrog ? ? A C 21 N4 ? ? ? 1_555 B G 5  O6 ? ? A C 21 B G 28 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog42 hydrog ? ? A C 21 O2 ? ? ? 1_555 B G 5  N2 ? ? A C 21 B G 28 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog43 hydrog ? ? A G 22 N1 ? ? ? 1_555 B C 4  N3 ? ? A G 22 B C 27 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog44 hydrog ? ? A G 22 N2 ? ? ? 1_555 B C 4  O2 ? ? A G 22 B C 27 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog45 hydrog ? ? A G 22 O6 ? ? ? 1_555 B C 4  N4 ? ? A G 22 B C 27 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog46 hydrog ? ? A C 23 N3 ? ? ? 1_555 B G 3  N1 ? ? A C 23 B G 26 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog47 hydrog ? ? A C 23 N4 ? ? ? 1_555 B G 3  O6 ? ? A C 23 B G 26 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
hydrog48 hydrog ? ? A C 23 O2 ? ? ? 1_555 B G 3  N2 ? ? A C 23 B G 26 1_555 ? ? ? ? ? ? WATSON-CRICK  ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
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 TOY 47 ? 10 'BINDING SITE FOR RESIDUE TOY A 47' 
AC2 Software B TOY 48 ? 12 'BINDING SITE FOR RESIDUE TOY B 48' 
1   ?        ? ?   ?  ? ?  ?                                   
# 
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 10 G   A 16 ? G   A 16  . ? 1_555 ? 
2  AC1 10 A   A 18 ? A   A 18  . ? 1_555 ? 
3  AC1 10 G   A 19 ? G   A 19  . ? 1_555 ? 
4  AC1 10 U   A 20 ? U   A 20  . ? 1_555 ? 
5  AC1 10 HOH E .  ? HOH A 115 . ? 1_555 ? 
6  AC1 10 HOH E .  ? HOH A 154 . ? 1_555 ? 
7  AC1 10 C   B 4  ? C   B 27  . ? 1_555 ? 
8  AC1 10 G   B 5  ? G   B 28  . ? 1_555 ? 
9  AC1 10 C   B 7  ? C   B 30  . ? 1_555 ? 
10 AC1 10 A   B 8  ? A   B 31  . ? 1_555 ? 
11 AC2 12 C   A 4  ? C   A 4   . ? 1_555 ? 
12 AC2 12 G   A 5  ? G   A 5   . ? 1_555 ? 
13 AC2 12 C   A 7  ? C   A 7   . ? 1_555 ? 
14 AC2 12 A   A 8  ? A   A 8   . ? 1_555 ? 
15 AC2 12 G   B 16 ? G   B 39  . ? 1_555 ? 
16 AC2 12 A   B 18 ? A   B 41  . ? 1_555 ? 
17 AC2 12 G   B 19 ? G   B 42  . ? 1_555 ? 
18 AC2 12 U   B 20 ? U   B 43  . ? 1_555 ? 
19 AC2 12 HOH F .  ? HOH B 110 . ? 1_555 ? 
20 AC2 12 HOH F .  ? HOH B 122 . ? 1_555 ? 
21 AC2 12 HOH F .  ? HOH B 127 . ? 1_555 ? 
22 AC2 12 HOH F .  ? HOH B 169 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          1LC4 
_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                    1LC4 
_atom_sites.fract_transf_matrix[1][1]   0.021322 
_atom_sites.fract_transf_matrix[1][2]   -0.000001 
_atom_sites.fract_transf_matrix[1][3]   0.006886 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.030488 
_atom_sites.fract_transf_matrix[2][3]   -0.000001 
_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]   0.020209 
_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 
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  U 1  1  ?  ? ? A . n 
A 1 2  U 2  2  ?  ? ? A . n 
A 1 3  G 3  3  3  G G A . n 
A 1 4  C 4  4  4  C C A . n 
A 1 5  G 5  5  5  G G A . n 
A 1 6  U 6  6  6  U U A . n 
A 1 7  C 7  7  7  C C A . n 
A 1 8  A 8  8  8  A A A . n 
A 1 9  C 9  9  9  C C A . n 
A 1 10 A 10 10 10 A A A . n 
A 1 11 C 11 11 11 C C A . n 
A 1 12 C 12 12 12 C C A . n 
A 1 13 G 13 13 13 G G A . n 
A 1 14 G 14 14 14 G G A . n 
A 1 15 U 15 15 15 U U A . n 
A 1 16 G 16 16 16 G G A . n 
A 1 17 A 17 17 17 A A A . n 
A 1 18 A 18 18 18 A A A . n 
A 1 19 G 19 19 19 G G A . n 
A 1 20 U 20 20 20 U U A . n 
A 1 21 C 21 21 21 C C A . n 
A 1 22 G 22 22 22 G G A . n 
A 1 23 C 23 23 23 C C A . n 
B 1 1  U 1  24 ?  ? ? B . n 
B 1 2  U 2  25 ?  ? ? B . n 
B 1 3  G 3  26 26 G G B . n 
B 1 4  C 4  27 27 C C B . n 
B 1 5  G 5  28 28 G G B . n 
B 1 6  U 6  29 29 U U B . n 
B 1 7  C 7  30 30 C C B . n 
B 1 8  A 8  31 31 A A B . n 
B 1 9  C 9  32 32 C C B . n 
B 1 10 A 10 33 33 A A B . n 
B 1 11 C 11 34 34 C C B . n 
B 1 12 C 12 35 35 C C B . n 
B 1 13 G 13 36 36 G G B . n 
B 1 14 G 14 37 37 G G B . n 
B 1 15 U 15 38 38 U U B . n 
B 1 16 G 16 39 39 G G B . n 
B 1 17 A 17 40 40 A A B . n 
B 1 18 A 18 41 41 A A B . n 
B 1 19 G 19 42 42 G G B . n 
B 1 20 U 20 43 43 U U B . n 
B 1 21 C 21 44 44 C C B . n 
B 1 22 G 22 45 45 G G B . n 
B 1 23 C 23 46 46 C C B . 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 
C 2 TOY 1  47  47  TOY TOY A . 
D 2 TOY 1  48  48  TOY TOY B . 
E 3 HOH 1  104 104 HOH HOH A . 
E 3 HOH 2  106 106 HOH HOH A . 
E 3 HOH 3  107 107 HOH HOH A . 
E 3 HOH 4  115 115 HOH HOH A . 
E 3 HOH 5  118 118 HOH HOH A . 
E 3 HOH 6  119 119 HOH HOH A . 
E 3 HOH 7  120 120 HOH HOH A . 
E 3 HOH 8  121 121 HOH HOH A . 
E 3 HOH 9  124 124 HOH HOH A . 
E 3 HOH 10 128 128 HOH HOH A . 
E 3 HOH 11 129 129 HOH HOH A . 
E 3 HOH 12 130 130 HOH HOH A . 
E 3 HOH 13 131 131 HOH HOH A . 
E 3 HOH 14 134 134 HOH HOH A . 
E 3 HOH 15 137 137 HOH HOH A . 
E 3 HOH 16 138 138 HOH HOH A . 
E 3 HOH 17 140 140 HOH HOH A . 
E 3 HOH 18 144 144 HOH HOH A . 
E 3 HOH 19 145 145 HOH HOH A . 
E 3 HOH 20 146 146 HOH HOH A . 
E 3 HOH 21 147 147 HOH HOH A . 
E 3 HOH 22 150 150 HOH HOH A . 
E 3 HOH 23 153 153 HOH HOH A . 
E 3 HOH 24 154 154 HOH HOH A . 
E 3 HOH 25 156 156 HOH HOH A . 
E 3 HOH 26 157 157 HOH HOH A . 
E 3 HOH 27 158 158 HOH HOH A . 
E 3 HOH 28 159 159 HOH HOH A . 
E 3 HOH 29 160 160 HOH HOH A . 
E 3 HOH 30 161 161 HOH HOH A . 
E 3 HOH 31 163 163 HOH HOH A . 
E 3 HOH 32 165 165 HOH HOH A . 
E 3 HOH 33 167 167 HOH HOH A . 
E 3 HOH 34 173 173 HOH HOH A . 
E 3 HOH 35 174 174 HOH HOH A . 
E 3 HOH 36 176 176 HOH HOH A . 
F 3 HOH 1  101 101 HOH HOH B . 
F 3 HOH 2  102 102 HOH HOH B . 
F 3 HOH 3  103 103 HOH HOH B . 
F 3 HOH 4  105 105 HOH HOH B . 
F 3 HOH 5  108 108 HOH HOH B . 
F 3 HOH 6  109 109 HOH HOH B . 
F 3 HOH 7  110 110 HOH HOH B . 
F 3 HOH 8  111 111 HOH HOH B . 
F 3 HOH 9  112 112 HOH HOH B . 
F 3 HOH 10 113 113 HOH HOH B . 
F 3 HOH 11 114 114 HOH HOH B . 
F 3 HOH 12 116 116 HOH HOH B . 
F 3 HOH 13 117 117 HOH HOH B . 
F 3 HOH 14 122 122 HOH HOH B . 
F 3 HOH 15 123 123 HOH HOH B . 
F 3 HOH 16 125 125 HOH HOH B . 
F 3 HOH 17 126 126 HOH HOH B . 
F 3 HOH 18 127 127 HOH HOH B . 
F 3 HOH 19 132 132 HOH HOH B . 
F 3 HOH 20 133 133 HOH HOH B . 
F 3 HOH 21 135 135 HOH HOH B . 
F 3 HOH 22 136 136 HOH HOH B . 
F 3 HOH 23 139 139 HOH HOH B . 
F 3 HOH 24 141 141 HOH HOH B . 
F 3 HOH 25 142 142 HOH HOH B . 
F 3 HOH 26 143 143 HOH HOH B . 
F 3 HOH 27 148 148 HOH HOH B . 
F 3 HOH 28 149 149 HOH HOH B . 
F 3 HOH 29 151 151 HOH HOH B . 
F 3 HOH 30 152 152 HOH HOH B . 
F 3 HOH 31 155 155 HOH HOH B . 
F 3 HOH 32 162 162 HOH HOH B . 
F 3 HOH 33 164 164 HOH HOH B . 
F 3 HOH 34 166 166 HOH HOH B . 
F 3 HOH 35 168 168 HOH HOH B . 
F 3 HOH 36 169 169 HOH HOH B . 
F 3 HOH 37 170 170 HOH HOH B . 
F 3 HOH 38 171 171 HOH HOH B . 
F 3 HOH 39 172 172 HOH HOH B . 
F 3 HOH 40 175 175 HOH HOH B . 
# 
_struct_site_keywords.site_id   1 
_struct_site_keywords.text      INTERCALATION 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F 
# 
_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 
# 
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 2003-04-08 
2 'Structure model' 1 1 2008-04-28 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2012-02-08 
5 'Structure model' 1 4 2023-08-16 
# 
_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' 'Derived calculations'      
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Database references'       
6 5 'Structure model' 'Derived calculations'      
7 5 '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 5 'Structure model' chem_comp_atom                
2 5 'Structure model' chem_comp_bond                
3 5 'Structure model' database_2                    
4 5 'Structure model' pdbx_initial_refinement_model 
5 5 '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 5 'Structure model' '_database_2.pdbx_DOI'                
2 5 'Structure model' '_database_2.pdbx_database_accession' 
3 5 'Structure model' '_struct_site.pdbx_auth_asym_id'      
4 5 'Structure model' '_struct_site.pdbx_auth_comp_id'      
5 5 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
DENZO     'data reduction' .   ? 1 
SCALEPACK 'data scaling'   .   ? 2 
AMoRE     phasing          .   ? 3 
CNS       refinement       1.0 ? 4 
# 
loop_
_pdbx_unobs_or_zero_occ_residues.id 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num 
_pdbx_unobs_or_zero_occ_residues.polymer_flag 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code 
_pdbx_unobs_or_zero_occ_residues.label_asym_id 
_pdbx_unobs_or_zero_occ_residues.label_comp_id 
_pdbx_unobs_or_zero_occ_residues.label_seq_id 
1 1 Y 1 A U 1  ? A U 1 
2 1 Y 1 A U 2  ? A U 2 
3 1 Y 1 B U 24 ? B U 1 
4 1 Y 1 B U 25 ? B U 2 
# 
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 
TOY C11    C N R 114 
TOY O11    O N N 115 
TOY C21    C N R 116 
TOY N21    N N N 117 
TOY C31    C N N 118 
TOY C41    C N S 119 
TOY O41    O N N 120 
TOY C51    C N R 121 
TOY O51    O N N 122 
TOY C61    C N N 123 
TOY N61    N N N 124 
TOY C12    C N R 125 
TOY N12    N N N 126 
TOY C22    C N N 127 
TOY C32    C N S 128 
TOY N32    N N N 129 
TOY C42    C N R 130 
TOY C52    C N S 131 
TOY O52    O N N 132 
TOY C62    C N S 133 
TOY O62    O N N 134 
TOY C13    C N S 135 
TOY C23    C N R 136 
TOY O23    O N N 137 
TOY C33    C N S 138 
TOY N33    N N N 139 
TOY C43    C N S 140 
TOY O43    O N N 141 
TOY C53    C N R 142 
TOY O53    O N N 143 
TOY C63    C N N 144 
TOY O63    O N N 145 
TOY H11    H N N 146 
TOY H21    H N N 147 
TOY HN21   H N N 148 
TOY HN22   H N N 149 
TOY H311   H N N 150 
TOY H312   H N N 151 
TOY H41    H N N 152 
TOY H41O   H N N 153 
TOY H51    H N N 154 
TOY H611   H N N 155 
TOY H612   H N N 156 
TOY HN61   H N N 157 
TOY HN62   H N N 158 
TOY H12    H N N 159 
TOY HN11   H N N 160 
TOY HN12   H N N 161 
TOY H221   H N N 162 
TOY H222   H N N 163 
TOY H32    H N N 164 
TOY HN1    H N N 165 
TOY HN2    H N N 166 
TOY H42    H N N 167 
TOY H52    H N N 168 
TOY H52O   H N N 169 
TOY H62    H N N 170 
TOY H13    H N N 171 
TOY H23    H N N 172 
TOY H23O   H N N 173 
TOY H33    H N N 174 
TOY HN31   H N N 175 
TOY HN32   H N N 176 
TOY H43    H N N 177 
TOY H43O   H N N 178 
TOY H53    H N N 179 
TOY H631   H N N 180 
TOY H632   H N N 181 
TOY H63O   H N N 182 
U   OP3    O N N 183 
U   P      P N N 184 
U   OP1    O N N 185 
U   OP2    O N N 186 
U   "O5'"  O N N 187 
U   "C5'"  C N N 188 
U   "C4'"  C N R 189 
U   "O4'"  O N N 190 
U   "C3'"  C N S 191 
U   "O3'"  O N N 192 
U   "C2'"  C N R 193 
U   "O2'"  O N N 194 
U   "C1'"  C N R 195 
U   N1     N N N 196 
U   C2     C N N 197 
U   O2     O N N 198 
U   N3     N N N 199 
U   C4     C N N 200 
U   O4     O N N 201 
U   C5     C N N 202 
U   C6     C N N 203 
U   HOP3   H N N 204 
U   HOP2   H N N 205 
U   "H5'"  H N N 206 
U   "H5''" H N N 207 
U   "H4'"  H N N 208 
U   "H3'"  H N N 209 
U   "HO3'" H N N 210 
U   "H2'"  H N N 211 
U   "HO2'" H N N 212 
U   "H1'"  H N N 213 
U   H3     H N N 214 
U   H5     H N N 215 
U   H6     H N N 216 
# 
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 
TOY C11   O11    sing N N 118 
TOY C11   C21    sing N N 119 
TOY C11   O51    sing N N 120 
TOY C11   H11    sing N N 121 
TOY O11   C42    sing N N 122 
TOY C21   N21    sing N N 123 
TOY C21   C31    sing N N 124 
TOY C21   H21    sing N N 125 
TOY N21   HN21   sing N N 126 
TOY N21   HN22   sing N N 127 
TOY C31   C41    sing N N 128 
TOY C31   H311   sing N N 129 
TOY C31   H312   sing N N 130 
TOY C41   O41    sing N N 131 
TOY C41   C51    sing N N 132 
TOY C41   H41    sing N N 133 
TOY O41   H41O   sing N N 134 
TOY C51   O51    sing N N 135 
TOY C51   C61    sing N N 136 
TOY C51   H51    sing N N 137 
TOY C61   N61    sing N N 138 
TOY C61   H611   sing N N 139 
TOY C61   H612   sing N N 140 
TOY N61   HN61   sing N N 141 
TOY N61   HN62   sing N N 142 
TOY C12   N12    sing N N 143 
TOY C12   C22    sing N N 144 
TOY C12   C62    sing N N 145 
TOY C12   H12    sing N N 146 
TOY N12   HN11   sing N N 147 
TOY N12   HN12   sing N N 148 
TOY C22   C32    sing N N 149 
TOY C22   H221   sing N N 150 
TOY C22   H222   sing N N 151 
TOY C32   N32    sing N N 152 
TOY C32   C42    sing N N 153 
TOY C32   H32    sing N N 154 
TOY N32   HN1    sing N N 155 
TOY N32   HN2    sing N N 156 
TOY C42   C52    sing N N 157 
TOY C42   H42    sing N N 158 
TOY C52   O52    sing N N 159 
TOY C52   C62    sing N N 160 
TOY C52   H52    sing N N 161 
TOY O52   H52O   sing N N 162 
TOY C62   O62    sing N N 163 
TOY C62   H62    sing N N 164 
TOY O62   C13    sing N N 165 
TOY C13   C23    sing N N 166 
TOY C13   O53    sing N N 167 
TOY C13   H13    sing N N 168 
TOY C23   O23    sing N N 169 
TOY C23   C33    sing N N 170 
TOY C23   H23    sing N N 171 
TOY O23   H23O   sing N N 172 
TOY C33   N33    sing N N 173 
TOY C33   C43    sing N N 174 
TOY C33   H33    sing N N 175 
TOY N33   HN31   sing N N 176 
TOY N33   HN32   sing N N 177 
TOY C43   O43    sing N N 178 
TOY C43   C53    sing N N 179 
TOY C43   H43    sing N N 180 
TOY O43   H43O   sing N N 181 
TOY C53   O53    sing N N 182 
TOY C53   C63    sing N N 183 
TOY C53   H53    sing N N 184 
TOY C63   O63    sing N N 185 
TOY C63   H631   sing N N 186 
TOY C63   H632   sing N N 187 
TOY O63   H63O   sing N N 188 
U   OP3   P      sing N N 189 
U   OP3   HOP3   sing N N 190 
U   P     OP1    doub N N 191 
U   P     OP2    sing N N 192 
U   P     "O5'"  sing N N 193 
U   OP2   HOP2   sing N N 194 
U   "O5'" "C5'"  sing N N 195 
U   "C5'" "C4'"  sing N N 196 
U   "C5'" "H5'"  sing N N 197 
U   "C5'" "H5''" sing N N 198 
U   "C4'" "O4'"  sing N N 199 
U   "C4'" "C3'"  sing N N 200 
U   "C4'" "H4'"  sing N N 201 
U   "O4'" "C1'"  sing N N 202 
U   "C3'" "O3'"  sing N N 203 
U   "C3'" "C2'"  sing N N 204 
U   "C3'" "H3'"  sing N N 205 
U   "O3'" "HO3'" sing N N 206 
U   "C2'" "O2'"  sing N N 207 
U   "C2'" "C1'"  sing N N 208 
U   "C2'" "H2'"  sing N N 209 
U   "O2'" "HO2'" sing N N 210 
U   "C1'" N1     sing N N 211 
U   "C1'" "H1'"  sing N N 212 
U   N1    C2     sing N N 213 
U   N1    C6     sing N N 214 
U   C2    O2     doub N N 215 
U   C2    N3     sing N N 216 
U   N3    C4     sing N N 217 
U   N3    H3     sing N N 218 
U   C4    O4     doub N N 219 
U   C4    C5     sing N N 220 
U   C5    C6     doub N N 221 
U   C5    H5     sing N N 222 
U   C6    H6     sing N N 223 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1LC4 'double helix'         
1LC4 'a-form double helix'  
1LC4 'mismatched base pair' 
1LC4 'internal loop'        
# 
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 3  1_555 B C 23 1_555 -0.672 -0.298 -0.056 3.120  -1.807  2.487   1  A_G3:C46_B  A 3  ? B 46 ? 19 1 
1 A C 4  1_555 B G 22 1_555 0.327  -0.109 0.210  4.840  -14.010 -1.762  2  A_C4:G45_B  A 4  ? B 45 ? 19 1 
1 A G 5  1_555 B C 21 1_555 -0.624 -0.347 -0.061 -1.489 -4.856  2.152   3  A_G5:C44_B  A 5  ? B 44 ? 19 1 
1 A U 6  1_555 B U 20 1_555 -2.721 -1.220 -0.381 9.153  -9.550  -26.572 4  A_U6:U43_B  A 6  ? B 43 ? ?  ? 
1 A C 7  1_555 B G 19 1_555 0.097  -0.352 -0.094 0.459  -2.526  3.035   5  A_C7:G42_B  A 7  ? B 42 ? 19 1 
1 A C 9  1_555 B G 16 1_555 0.322  -0.122 -0.176 9.191  -22.489 0.709   6  A_C9:G39_B  A 9  ? B 39 ? 19 1 
1 A A 10 1_555 B U 15 1_555 -0.033 -0.208 0.084  4.572  -18.460 -1.672  7  A_A10:U38_B A 10 ? B 38 ? 20 1 
1 A C 11 1_555 B G 14 1_555 0.216  -0.471 0.156  2.498  -17.926 -0.487  8  A_C11:G37_B A 11 ? B 37 ? 19 1 
1 A C 12 1_555 B G 13 1_555 -0.067 -0.248 0.359  -1.177 -7.211  1.505   9  A_C12:G36_B A 12 ? B 36 ? 19 1 
1 A G 13 1_555 B C 12 1_555 -0.466 -0.162 0.021  -4.569 -13.219 -3.300  10 A_G13:C35_B A 13 ? B 35 ? 19 1 
1 A G 14 1_555 B C 11 1_555 -0.039 -0.016 0.284  -5.198 -17.584 0.507   11 A_G14:C34_B A 14 ? B 34 ? 19 1 
1 A U 15 1_555 B A 10 1_555 0.198  -0.092 0.404  -1.716 -13.800 3.146   12 A_U15:A33_B A 15 ? B 33 ? 20 1 
1 A G 16 1_555 B C 9  1_555 -0.431 -0.328 0.132  -4.878 -22.056 3.452   13 A_G16:C32_B A 16 ? B 32 ? 19 1 
1 A G 19 1_555 B C 7  1_555 -0.345 -0.423 -0.115 6.646  2.228   -3.855  14 A_G19:C30_B A 19 ? B 30 ? 19 1 
1 A U 20 1_555 B U 6  1_555 1.960  -1.632 -0.181 -4.173 -5.588  -26.676 15 A_U20:U29_B A 20 ? B 29 ? ?  ? 
1 A C 21 1_555 B G 5  1_555 0.520  -0.541 -0.100 1.213  -0.717  0.346   16 A_C21:G28_B A 21 ? B 28 ? 19 1 
1 A G 22 1_555 B C 4  1_555 0.402  -0.315 0.210  -1.396 -7.529  1.469   17 A_G22:C27_B A 22 ? B 27 ? 19 1 
1 A C 23 1_555 B G 3  1_555 0.706  -0.574 0.212  -0.787 -4.257  -0.318  18 A_C23:G26_B A 23 ? B 26 ? 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 G 3  1_555 B C 23 1_555 A C 4  1_555 B G 22 1_555 -0.386 -1.812 3.267 -2.085 -0.123 37.129 -2.825 0.328  3.289 -0.193 3.270  
37.186 1  AA_G3C4:G45C46_BB   A 3  ? B 46 ? A 4  ? B 45 ? 
1 A C 4  1_555 B G 22 1_555 A G 5  1_555 B C 21 1_555 0.183  -1.912 3.290 2.257  8.678  24.606 -6.370 0.155  2.488 19.553 -5.085 
26.165 2  AA_C4G5:C44G45_BB   A 4  ? B 45 ? A 5  ? B 44 ? 
1 A G 5  1_555 B C 21 1_555 A U 6  1_555 B U 20 1_555 -0.741 -2.114 3.067 1.610  2.447  20.402 -6.866 2.701  2.730 6.863  -4.515 
20.609 3  AA_G5U6:U43C44_BB   A 5  ? B 44 ? A 6  ? B 43 ? 
1 A U 6  1_555 B U 20 1_555 A C 7  1_555 B G 19 1_555 2.135  -2.246 3.607 -1.625 2.441  42.488 -3.357 -3.116 3.399 3.364  2.239  
42.584 4  AA_U6C7:G42U43_BB   A 6  ? B 43 ? A 7  ? B 42 ? 
1 A C 7  1_555 B G 19 1_555 A C 9  1_555 B G 16 1_555 1.191  -3.231 6.364 -7.344 14.154 81.410 -3.097 -1.239 5.740 10.759 5.583  
82.689 5  AA_C7C9:G39G42_BB   A 7  ? B 42 ? A 9  ? B 39 ? 
1 A C 9  1_555 B G 16 1_555 A A 10 1_555 B U 15 1_555 -0.565 -1.507 3.321 -4.114 14.823 29.543 -4.931 0.350  2.372 26.893 7.464  
33.229 6  AA_C9A10:U38G39_BB  A 9  ? B 39 ? A 10 ? B 38 ? 
1 A A 10 1_555 B U 15 1_555 A C 11 1_555 B G 14 1_555 0.895  -1.909 3.172 1.535  2.516  33.315 -3.715 -1.313 3.061 4.377  -2.671 
33.441 7  AA_A10C11:G37U38_BB A 10 ? B 38 ? A 11 ? B 37 ? 
1 A C 11 1_555 B G 14 1_555 A C 12 1_555 B G 13 1_555 -0.724 -2.098 3.280 -3.794 5.496  29.447 -5.103 0.650  2.917 10.640 7.345  
30.179 8  AA_C11C12:G36G37_BB A 11 ? B 37 ? A 12 ? B 36 ? 
1 A C 12 1_555 B G 13 1_555 A G 13 1_555 B C 12 1_555 -0.202 -1.636 3.152 0.730  10.669 29.518 -4.794 0.495  2.423 20.126 -1.377 
31.355 9  AA_C12G13:C35G36_BB A 12 ? B 36 ? A 13 ? B 35 ? 
1 A G 13 1_555 B C 12 1_555 A G 14 1_555 B C 11 1_555 0.350  -1.688 3.118 -1.594 4.635  32.873 -3.662 -0.856 2.840 8.134  2.797  
33.227 10 AA_G13G14:C34C35_BB A 13 ? B 35 ? A 14 ? B 34 ? 
1 A G 14 1_555 B C 11 1_555 A U 15 1_555 B A 10 1_555 0.367  -1.321 3.122 0.430  -0.444 31.505 -2.353 -0.599 3.145 -0.818 -0.793 
31.511 11 AA_G14U15:A33C34_BB A 14 ? B 34 ? A 15 ? B 33 ? 
1 A U 15 1_555 B A 10 1_555 A G 16 1_555 B C 9  1_555 0.136  -1.475 3.091 4.556  10.801 33.829 -3.778 0.359  2.514 17.907 -7.553 
35.746 12 AA_U15G16:C32A33_BB A 15 ? B 33 ? A 16 ? B 32 ? 
1 A G 16 1_555 B C 9  1_555 A G 19 1_555 B C 7  1_555 -1.388 -3.695 6.032 10.029 20.304 77.740 -3.774 1.526  4.931 15.866 -7.837 
80.467 13 AA_G16G19:C30C32_BB A 16 ? B 32 ? A 19 ? B 30 ? 
1 A G 19 1_555 B C 7  1_555 A U 20 1_555 B U 6  1_555 -2.027 -2.416 3.644 -1.022 2.651  43.026 -3.575 2.647  3.541 3.609  1.392  
43.115 14 AA_G19U20:U29C30_BB A 19 ? B 30 ? A 20 ? B 29 ? 
1 A U 20 1_555 B U 6  1_555 A C 21 1_555 B G 5  1_555 0.635  -2.592 3.087 -0.108 2.512  23.776 -6.994 -1.564 2.800 6.074  0.260  
23.907 15 AA_U20C21:G28U29_BB A 20 ? B 29 ? A 21 ? B 28 ? 
1 A C 21 1_555 B G 5  1_555 A G 22 1_555 B C 4  1_555 0.042  -1.727 3.149 -0.971 8.682  29.110 -4.848 -0.254 2.537 16.802 1.880  
30.365 16 AA_C21G22:C27G28_BB A 21 ? B 28 ? A 22 ? B 27 ? 
1 A G 22 1_555 B C 4  1_555 A C 23 1_555 B G 3  1_555 0.307  -2.230 3.308 0.038  -1.287 29.747 -4.064 -0.590 3.399 -2.506 -0.073 
29.775 17 AA_G22C23:G26C27_BB A 22 ? B 27 ? A 23 ? B 26 ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 TOBRAMYCIN TOY 
3 water      HOH 
# 
_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   1J7T 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1J7T' 
#