data_157D
# 
_entry.id   157D 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.385 
_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   157D         pdb_0000157d 10.2210/pdb157d/pdb 
RCSB  ARL048       ?            ?                   
WWPDB D_1000170131 ?            ?                   
# 
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 1994-05-31 
2 'Structure model' 1 1 2008-05-22 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
# 
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     
# 
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' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        157D 
_pdbx_database_status.recvd_initial_deposition_date   1994-02-01 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    NDB 
_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 
'Leonard, G.A.'       1 
'McAuley-Hecht, K.E.' 2 
'Ebel, S.'            3 
'Lough, D.M.'         4 
'Brown, T.'           5 
'Hunter, W.N.'        6 
# 
_citation.id                        primary 
_citation.title                     
'Crystal and molecular structure of r(CGCGAAUUAGCG): an RNA duplex containing two G(anti).A(anti) base pairs.' 
_citation.journal_abbrev            Structure 
_citation.journal_volume            2 
_citation.page_first                483 
_citation.page_last                 494 
_citation.year                      1994 
_citation.journal_id_ASTM           STRUE6 
_citation.country                   UK 
_citation.journal_id_ISSN           0969-2126 
_citation.journal_id_CSD            2005 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   7922026 
_citation.pdbx_database_id_DOI      '10.1016/S0969-2126(00)00049-6' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Leonard, G.A.'       1 ? 
primary 'McAuley-Hecht, K.E.' 2 ? 
primary 'Ebel, S.'            3 ? 
primary 'Lough, D.M.'         4 ? 
primary 'Brown, T.'           5 ? 
primary 'Hunter, W.N.'        6 ? 
# 
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 
;RNA (5'-R(*CP*GP*CP*GP*AP*AP*UP*UP*AP*GP*CP*G)-3')
;
3851.360 2  ? ? ? ? 
2 water   nat water                                                18.015   97 ? ? ? ? 
# 
_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       CGCGAAUUAGCG 
_entity_poly.pdbx_seq_one_letter_code_can   CGCGAAUUAGCG 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  C n 
1 2  G n 
1 3  C n 
1 4  G n 
1 5  A n 
1 6  A n 
1 7  U n 
1 8  U n 
1 9  A n 
1 10 G n 
1 11 C n 
1 12 G n 
# 
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  
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"   ? 'C9 H13 N2 O9 P'  324.181 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  C 1  1  1  C C A . n 
A 1 2  G 2  2  2  G G A . n 
A 1 3  C 3  3  3  C C A . n 
A 1 4  G 4  4  4  G G A . n 
A 1 5  A 5  5  5  A A A . n 
A 1 6  A 6  6  6  A A A . n 
A 1 7  U 7  7  7  U U A . n 
A 1 8  U 8  8  8  U U A . n 
A 1 9  A 9  9  9  A A A . n 
A 1 10 G 10 10 10 G G A . n 
A 1 11 C 11 11 11 C C A . n 
A 1 12 G 12 12 12 G G A . n 
B 1 1  C 1  13 13 C C B . n 
B 1 2  G 2  14 14 G G B . n 
B 1 3  C 3  15 15 C C B . n 
B 1 4  G 4  16 16 G G B . n 
B 1 5  A 5  17 17 A A B . n 
B 1 6  A 6  18 18 A A B . n 
B 1 7  U 7  19 19 U U B . n 
B 1 8  U 8  20 20 U U B . n 
B 1 9  A 9  21 21 A A B . n 
B 1 10 G 10 22 22 G G B . n 
B 1 11 C 11 23 23 C C B . n 
B 1 12 G 12 24 24 G G 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 HOH 1  25  25  HOH HOH A . 
C 2 HOH 2  26  26  HOH HOH A . 
C 2 HOH 3  31  31  HOH HOH A . 
C 2 HOH 4  33  33  HOH HOH A . 
C 2 HOH 5  42  42  HOH HOH A . 
C 2 HOH 6  43  43  HOH HOH A . 
C 2 HOH 7  44  44  HOH HOH A . 
C 2 HOH 8  45  45  HOH HOH A . 
C 2 HOH 9  46  46  HOH HOH A . 
C 2 HOH 10 47  47  HOH HOH A . 
C 2 HOH 11 48  48  HOH HOH A . 
C 2 HOH 12 49  49  HOH HOH A . 
C 2 HOH 13 50  50  HOH HOH A . 
C 2 HOH 14 51  51  HOH HOH A . 
C 2 HOH 15 52  52  HOH HOH A . 
C 2 HOH 16 53  53  HOH HOH A . 
C 2 HOH 17 56  56  HOH HOH A . 
C 2 HOH 18 61  61  HOH HOH A . 
C 2 HOH 19 62  62  HOH HOH A . 
C 2 HOH 20 70  70  HOH HOH A . 
C 2 HOH 21 75  75  HOH HOH A . 
C 2 HOH 22 76  76  HOH HOH A . 
C 2 HOH 23 77  77  HOH HOH A . 
C 2 HOH 24 78  78  HOH HOH A . 
C 2 HOH 25 80  80  HOH HOH A . 
C 2 HOH 26 81  81  HOH HOH A . 
C 2 HOH 27 82  82  HOH HOH A . 
C 2 HOH 28 83  83  HOH HOH A . 
C 2 HOH 29 84  84  HOH HOH A . 
C 2 HOH 30 85  85  HOH HOH A . 
C 2 HOH 31 86  86  HOH HOH A . 
C 2 HOH 32 87  87  HOH HOH A . 
C 2 HOH 33 88  88  HOH HOH A . 
C 2 HOH 34 89  89  HOH HOH A . 
C 2 HOH 35 91  91  HOH HOH A . 
C 2 HOH 36 94  94  HOH HOH A . 
C 2 HOH 37 96  96  HOH HOH A . 
C 2 HOH 38 98  98  HOH HOH A . 
C 2 HOH 39 99  99  HOH HOH A . 
C 2 HOH 40 100 100 HOH HOH A . 
C 2 HOH 41 103 103 HOH HOH A . 
C 2 HOH 42 104 104 HOH HOH A . 
C 2 HOH 43 105 105 HOH HOH A . 
C 2 HOH 44 106 106 HOH HOH A . 
C 2 HOH 45 107 107 HOH HOH A . 
C 2 HOH 46 111 111 HOH HOH A . 
C 2 HOH 47 112 112 HOH HOH A . 
C 2 HOH 48 113 113 HOH HOH A . 
C 2 HOH 49 114 114 HOH HOH A . 
C 2 HOH 50 116 116 HOH HOH A . 
C 2 HOH 51 117 117 HOH HOH A . 
C 2 HOH 52 120 120 HOH HOH A . 
C 2 HOH 53 121 121 HOH HOH A . 
D 2 HOH 1  27  27  HOH HOH B . 
D 2 HOH 2  28  28  HOH HOH B . 
D 2 HOH 3  29  29  HOH HOH B . 
D 2 HOH 4  30  30  HOH HOH B . 
D 2 HOH 5  32  32  HOH HOH B . 
D 2 HOH 6  34  34  HOH HOH B . 
D 2 HOH 7  35  35  HOH HOH B . 
D 2 HOH 8  36  36  HOH HOH B . 
D 2 HOH 9  37  37  HOH HOH B . 
D 2 HOH 10 38  38  HOH HOH B . 
D 2 HOH 11 39  39  HOH HOH B . 
D 2 HOH 12 40  40  HOH HOH B . 
D 2 HOH 13 41  41  HOH HOH B . 
D 2 HOH 14 54  54  HOH HOH B . 
D 2 HOH 15 55  55  HOH HOH B . 
D 2 HOH 16 57  57  HOH HOH B . 
D 2 HOH 17 58  58  HOH HOH B . 
D 2 HOH 18 59  59  HOH HOH B . 
D 2 HOH 19 60  60  HOH HOH B . 
D 2 HOH 20 63  63  HOH HOH B . 
D 2 HOH 21 64  64  HOH HOH B . 
D 2 HOH 22 65  65  HOH HOH B . 
D 2 HOH 23 66  66  HOH HOH B . 
D 2 HOH 24 67  67  HOH HOH B . 
D 2 HOH 25 68  68  HOH HOH B . 
D 2 HOH 26 69  69  HOH HOH B . 
D 2 HOH 27 71  71  HOH HOH B . 
D 2 HOH 28 72  72  HOH HOH B . 
D 2 HOH 29 73  73  HOH HOH B . 
D 2 HOH 30 74  74  HOH HOH B . 
D 2 HOH 31 79  79  HOH HOH B . 
D 2 HOH 32 90  90  HOH HOH B . 
D 2 HOH 33 92  92  HOH HOH B . 
D 2 HOH 34 93  93  HOH HOH B . 
D 2 HOH 35 95  95  HOH HOH B . 
D 2 HOH 36 97  97  HOH HOH B . 
D 2 HOH 37 101 101 HOH HOH B . 
D 2 HOH 38 102 102 HOH HOH B . 
D 2 HOH 39 108 108 HOH HOH B . 
D 2 HOH 40 109 109 HOH HOH B . 
D 2 HOH 41 110 110 HOH HOH B . 
D 2 HOH 42 115 115 HOH HOH B . 
D 2 HOH 43 118 118 HOH HOH B . 
D 2 HOH 44 119 119 HOH HOH B . 
# 
_software.name             NUCLSQ 
_software.classification   refinement 
_software.version          . 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           157D 
_cell.length_a           41.690 
_cell.length_b           34.620 
_cell.length_c           32.130 
_cell.angle_alpha        90.00 
_cell.angle_beta         127.60 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         157D 
_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 
# 
_exptl.entry_id          157D 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.38 
_exptl_crystal.density_percent_sol   48.43 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, SITTING DROP' 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    'ROOM TEMPERATURE' 
_exptl_crystal_grow.pH              6.50 
_exptl_crystal_grow.pdbx_details    'pH 6.50, VAPOR DIFFUSION, SITTING DROP' 
_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 WATER           ? ? ? 
1 2 1 MPD             ? ? ? 
1 3 1 'NA CACODYLATE' ? ? ? 
1 4 1 MGCL2           ? ? ? 
1 5 1 SPERMINE_HCL    ? ? ? 
1 6 2 MPD             ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           297.00 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS IIC' 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        'RIGAKU RU200' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     157D 
_reflns.observed_criterion_sigma_I   1.000 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             ? 
_reflns.d_resolution_high            1.800 
_reflns.number_obs                   3863 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         ? 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_refine.entry_id                                 157D 
_refine.ls_number_reflns_obs                     3147 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          3.000 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             7.000 
_refine.ls_d_res_high                            1.800 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.1900000 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_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_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_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   510 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             97 
_refine_hist.number_atoms_total               607 
_refine_hist.d_res_high                       1.800 
_refine_hist.d_res_low                        7.000 
# 
_database_PDB_matrix.entry_id          157D 
_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 
# 
_struct.entry_id                  157D 
_struct.title                     
'CRYSTAL AND MOLECULAR STRUCTURE OF R(CGCGAAUUAGCG): AN RNA DUPLEX CONTAINING TWO G(ANTI).A(ANTI) BASE-PAIRS' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        157D 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'A-RNA, DOUBLE HELIX, MISMATCHED, 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 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    157D 
_struct_ref.pdbx_db_accession          157D 
_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 157D A 1 ? 12 ? 157D 1  ? 12 ? 1  12 
2 1 157D B 1 ? 12 ? 157D 13 ? 24 ? 13 24 
# 
_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 
# 
_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 
# 
_struct_biol.id   1 
# 
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 C 1  N3 ? ? ? 1_555 B G 12 N1 ? ? A C 1  B G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog2  hydrog ? ? A C 1  N4 ? ? ? 1_555 B G 12 O6 ? ? A C 1  B G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog3  hydrog ? ? A C 1  O2 ? ? ? 1_555 B G 12 N2 ? ? A C 1  B G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog4  hydrog ? ? A G 2  N1 ? ? ? 1_555 B C 11 N3 ? ? A G 2  B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog5  hydrog ? ? A G 2  N2 ? ? ? 1_555 B C 11 O2 ? ? A G 2  B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog6  hydrog ? ? A G 2  O6 ? ? ? 1_555 B C 11 N4 ? ? A G 2  B C 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog7  hydrog ? ? A C 3  N3 ? ? ? 1_555 B G 10 N1 ? ? A C 3  B G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog8  hydrog ? ? A C 3  N4 ? ? ? 1_555 B G 10 O6 ? ? A C 3  B G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog9  hydrog ? ? A C 3  O2 ? ? ? 1_555 B G 10 N2 ? ? A C 3  B G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog10 hydrog ? ? A G 4  N1 ? ? ? 1_555 B A 9  N1 ? ? A G 4  B A 21 1_555 ? ? ? ? ? ? TYPE_8_PAIR  ? ? ? 
hydrog11 hydrog ? ? A G 4  O6 ? ? ? 1_555 B A 9  N6 ? ? A G 4  B A 21 1_555 ? ? ? ? ? ? TYPE_8_PAIR  ? ? ? 
hydrog12 hydrog ? ? A A 5  N1 ? ? ? 1_555 B U 8  N3 ? ? A A 5  B U 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog13 hydrog ? ? A A 5  N6 ? ? ? 1_555 B U 8  O4 ? ? A A 5  B U 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog14 hydrog ? ? A A 6  N1 ? ? ? 1_555 B U 7  N3 ? ? A A 6  B U 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog15 hydrog ? ? A A 6  N6 ? ? ? 1_555 B U 7  O4 ? ? A A 6  B U 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog16 hydrog ? ? A U 7  N3 ? ? ? 1_555 B A 6  N1 ? ? A U 7  B A 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog17 hydrog ? ? A U 7  O4 ? ? ? 1_555 B A 6  N6 ? ? A U 7  B A 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog18 hydrog ? ? A U 8  N3 ? ? ? 1_555 B A 5  N1 ? ? A U 8  B A 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog19 hydrog ? ? A U 8  O4 ? ? ? 1_555 B A 5  N6 ? ? A U 8  B A 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog20 hydrog ? ? A A 9  N1 ? ? ? 1_555 B G 4  N1 ? ? A A 9  B G 16 1_555 ? ? ? ? ? ? TYPE_8_PAIR  ? ? ? 
hydrog21 hydrog ? ? A A 9  N6 ? ? ? 1_555 B G 4  O6 ? ? A A 9  B G 16 1_555 ? ? ? ? ? ? TYPE_8_PAIR  ? ? ? 
hydrog22 hydrog ? ? A G 10 N1 ? ? ? 1_555 B C 3  N3 ? ? A G 10 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog23 hydrog ? ? A G 10 N2 ? ? ? 1_555 B C 3  O2 ? ? A G 10 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog24 hydrog ? ? A G 10 O6 ? ? ? 1_555 B C 3  N4 ? ? A G 10 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog25 hydrog ? ? A C 11 N3 ? ? ? 1_555 B G 2  N1 ? ? A C 11 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog26 hydrog ? ? A C 11 N4 ? ? ? 1_555 B G 2  O6 ? ? A C 11 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog27 hydrog ? ? A C 11 O2 ? ? ? 1_555 B G 2  N2 ? ? A C 11 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog28 hydrog ? ? A G 12 N1 ? ? ? 1_555 B C 1  N3 ? ? A G 12 B C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog29 hydrog ? ? A G 12 N2 ? ? ? 1_555 B C 1  O2 ? ? A G 12 B C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog30 hydrog ? ? A G 12 O6 ? ? ? 1_555 B C 1  N4 ? ? A G 12 B C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_pdbx_validate_rmsd_bond.id 
_pdbx_validate_rmsd_bond.PDB_model_num 
_pdbx_validate_rmsd_bond.auth_atom_id_1 
_pdbx_validate_rmsd_bond.auth_asym_id_1 
_pdbx_validate_rmsd_bond.auth_comp_id_1 
_pdbx_validate_rmsd_bond.auth_seq_id_1 
_pdbx_validate_rmsd_bond.PDB_ins_code_1 
_pdbx_validate_rmsd_bond.label_alt_id_1 
_pdbx_validate_rmsd_bond.auth_atom_id_2 
_pdbx_validate_rmsd_bond.auth_asym_id_2 
_pdbx_validate_rmsd_bond.auth_comp_id_2 
_pdbx_validate_rmsd_bond.auth_seq_id_2 
_pdbx_validate_rmsd_bond.PDB_ins_code_2 
_pdbx_validate_rmsd_bond.label_alt_id_2 
_pdbx_validate_rmsd_bond.bond_value 
_pdbx_validate_rmsd_bond.bond_target_value 
_pdbx_validate_rmsd_bond.bond_deviation 
_pdbx_validate_rmsd_bond.bond_standard_deviation 
_pdbx_validate_rmsd_bond.linker_flag 
1 1 "C5'" A U 8  ? ? "C4'" A U 8  ? ? 1.464 1.508 -0.044 0.007 N 
2 1 "C5'" B A 18 ? ? "C4'" B A 18 ? ? 1.462 1.508 -0.046 0.007 N 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1 C2    A C 1  ? ? N3    A C 1  ? ? C4    A C 1  ? ? 123.63 119.90 3.73   0.50 N 
2  1 N3    A C 1  ? ? C4    A C 1  ? ? C5    A C 1  ? ? 118.75 121.90 -3.15  0.40 N 
3  1 N1    A C 1  ? ? C2    A C 1  ? ? O2    A C 1  ? ? 122.89 118.90 3.99   0.60 N 
4  1 "O5'" A G 2  ? ? "C5'" A G 2  ? ? "C4'" A G 2  ? ? 102.88 109.40 -6.52  0.80 N 
5  1 C5    A G 2  ? ? C6    A G 2  ? ? N1    A G 2  ? ? 114.57 111.50 3.07   0.50 N 
6  1 OP1   A C 3  ? ? P     A C 3  ? ? OP2   A C 3  ? ? 110.59 119.60 -9.01  1.50 N 
7  1 C2    A C 3  ? ? N3    A C 3  ? ? C4    A C 3  ? ? 123.19 119.90 3.29   0.50 N 
8  1 N3    A C 3  ? ? C4    A C 3  ? ? C5    A C 3  ? ? 119.04 121.90 -2.86  0.40 N 
9  1 C6    A G 4  ? ? N1    A G 4  ? ? C2    A G 4  ? ? 121.49 125.10 -3.61  0.60 N 
10 1 C5    A G 4  ? ? C6    A G 4  ? ? N1    A G 4  ? ? 114.83 111.50 3.33   0.50 N 
11 1 "O5'" A A 5  ? ? "C5'" A A 5  ? ? "C4'" A A 5  ? ? 103.38 109.40 -6.02  0.80 N 
12 1 C6    A A 5  ? ? N1    A A 5  ? ? C2    A A 5  ? ? 122.57 118.60 3.97   0.60 N 
13 1 C5    A A 5  ? ? C6    A A 5  ? ? N1    A A 5  ? ? 114.19 117.70 -3.51  0.50 N 
14 1 C5    A A 6  ? ? C6    A A 6  ? ? N1    A A 6  ? ? 114.43 117.70 -3.27  0.50 N 
15 1 "O5'" A U 7  ? ? P     A U 7  ? ? OP1   A U 7  ? ? 118.74 110.70 8.04   1.20 N 
16 1 "O5'" A U 7  ? ? "C5'" A U 7  ? ? "C4'" A U 7  ? ? 101.95 109.40 -7.45  0.80 N 
17 1 C2    A U 7  ? ? N3    A U 7  ? ? C4    A U 7  ? ? 122.26 127.00 -4.74  0.60 N 
18 1 N3    A U 7  ? ? C4    A U 7  ? ? C5    A U 7  ? ? 119.59 114.60 4.99   0.60 N 
19 1 "C5'" A U 8  ? ? "C4'" A U 8  ? ? "O4'" A U 8  ? ? 117.48 109.80 7.68   0.90 N 
20 1 N3    A U 8  ? ? C4    A U 8  ? ? C5    A U 8  ? ? 119.44 114.60 4.84   0.60 N 
21 1 N9    A A 9  ? ? "C1'" A A 9  ? ? "C2'" A A 9  ? ? 105.36 112.00 -6.64  1.10 N 
22 1 "O4'" A A 9  ? ? "C1'" A A 9  ? ? N9    A A 9  ? ? 114.88 108.50 6.38   0.70 N 
23 1 C6    A A 9  ? ? N1    A A 9  ? ? C2    A A 9  ? ? 123.24 118.60 4.64   0.60 N 
24 1 N1    A A 9  ? ? C2    A A 9  ? ? N3    A A 9  ? ? 124.38 129.30 -4.92  0.50 N 
25 1 "O5'" A G 10 ? ? "C5'" A G 10 ? ? "C4'" A G 10 ? ? 103.52 109.40 -5.88  0.80 N 
26 1 C6    A G 10 ? ? N1    A G 10 ? ? C2    A G 10 ? ? 119.76 125.10 -5.34  0.60 N 
27 1 C5    A G 10 ? ? C6    A G 10 ? ? N1    A G 10 ? ? 115.61 111.50 4.11   0.50 N 
28 1 N3    A G 10 ? ? C2    A G 10 ? ? N2    A G 10 ? ? 115.24 119.90 -4.66  0.70 N 
29 1 C5    A G 10 ? ? C6    A G 10 ? ? O6    A G 10 ? ? 124.94 128.60 -3.66  0.60 N 
30 1 N3    A C 11 ? ? C4    A C 11 ? ? C5    A C 11 ? ? 119.48 121.90 -2.42  0.40 N 
31 1 "O5'" A G 12 ? ? "C5'" A G 12 ? ? "C4'" A G 12 ? ? 104.40 109.40 -5.00  0.80 N 
32 1 C5    A G 12 ? ? C6    A G 12 ? ? N1    A G 12 ? ? 115.13 111.50 3.63   0.50 N 
33 1 N1    A G 12 ? ? C6    A G 12 ? ? O6    A G 12 ? ? 116.06 119.90 -3.84  0.60 N 
34 1 "O5'" B C 13 ? ? "C5'" B C 13 ? ? "C4'" B C 13 ? ? 103.01 109.40 -6.39  0.80 N 
35 1 "O4'" B C 13 ? ? "C1'" B C 13 ? ? N1    B C 13 ? ? 115.39 108.50 6.89   0.70 N 
36 1 C2    B C 13 ? ? N3    B C 13 ? ? C4    B C 13 ? ? 123.58 119.90 3.68   0.50 N 
37 1 N3    B C 13 ? ? C4    B C 13 ? ? C5    B C 13 ? ? 118.74 121.90 -3.16  0.40 N 
38 1 C5    B G 14 ? ? C6    B G 14 ? ? N1    B G 14 ? ? 114.52 111.50 3.02   0.50 N 
39 1 C2    B C 15 ? ? N3    B C 15 ? ? C4    B C 15 ? ? 123.94 119.90 4.04   0.50 N 
40 1 N3    B C 15 ? ? C4    B C 15 ? ? C5    B C 15 ? ? 118.39 121.90 -3.51  0.40 N 
41 1 N3    B C 15 ? ? C4    B C 15 ? ? N4    B C 15 ? ? 122.29 118.00 4.29   0.70 N 
42 1 "O5'" B G 16 ? ? "C5'" B G 16 ? ? "C4'" B G 16 ? ? 102.18 109.40 -7.22  0.80 N 
43 1 "C4'" B G 16 ? ? "C3'" B G 16 ? ? "C2'" B G 16 ? ? 96.54  102.60 -6.06  1.00 N 
44 1 N1    B G 16 ? ? C6    B G 16 ? ? O6    B G 16 ? ? 116.12 119.90 -3.78  0.60 N 
45 1 "O5'" B A 17 ? ? "C5'" B A 17 ? ? "C4'" B A 17 ? ? 104.50 109.40 -4.90  0.80 N 
46 1 C6    B A 17 ? ? N1    B A 17 ? ? C2    B A 17 ? ? 124.06 118.60 5.46   0.60 N 
47 1 N1    B A 17 ? ? C2    B A 17 ? ? N3    B A 17 ? ? 125.99 129.30 -3.31  0.50 N 
48 1 C5    B A 17 ? ? C6    B A 17 ? ? N1    B A 17 ? ? 113.78 117.70 -3.92  0.50 N 
49 1 "O5'" B U 19 ? ? P     B U 19 ? ? OP1   B U 19 ? ? 118.44 110.70 7.74   1.20 N 
50 1 C2    B U 19 ? ? N3    B U 19 ? ? C4    B U 19 ? ? 122.33 127.00 -4.67  0.60 N 
51 1 N3    B U 19 ? ? C4    B U 19 ? ? C5    B U 19 ? ? 119.31 114.60 4.71   0.60 N 
52 1 "O5'" B U 20 ? ? "C5'" B U 20 ? ? "C4'" B U 20 ? ? 131.31 111.70 19.61  1.90 N 
53 1 "C5'" B U 20 ? ? "C4'" B U 20 ? ? "O4'" B U 20 ? ? 97.86  109.10 -11.24 1.20 N 
54 1 C2    B U 20 ? ? N3    B U 20 ? ? C4    B U 20 ? ? 122.93 127.00 -4.07  0.60 N 
55 1 N3    B U 20 ? ? C4    B U 20 ? ? C5    B U 20 ? ? 119.50 114.60 4.90   0.60 N 
56 1 N1    B A 21 ? ? C2    B A 21 ? ? N3    B A 21 ? ? 126.26 129.30 -3.04  0.50 N 
57 1 "C3'" B A 21 ? ? "O3'" B A 21 ? ? P     B G 22 ? ? 130.17 119.70 10.47  1.20 Y 
58 1 C6    B G 22 ? ? N1    B G 22 ? ? C2    B G 22 ? ? 120.86 125.10 -4.24  0.60 N 
59 1 C5    B G 22 ? ? C6    B G 22 ? ? N1    B G 22 ? ? 114.95 111.50 3.45   0.50 N 
60 1 C2    B C 23 ? ? N3    B C 23 ? ? C4    B C 23 ? ? 123.18 119.90 3.28   0.50 N 
61 1 N3    B C 23 ? ? C4    B C 23 ? ? C5    B C 23 ? ? 119.34 121.90 -2.56  0.40 N 
62 1 "O5'" B G 24 ? ? "C5'" B G 24 ? ? "C4'" B G 24 ? ? 103.30 109.40 -6.10  0.80 N 
# 
loop_
_refine_B_iso.class 
_refine_B_iso.details 
_refine_B_iso.treatment 
_refine_B_iso.pdbx_refine_id 
'ALL ATOMS'  TR isotropic 'X-RAY DIFFRACTION' 
'ALL WATERS' TR isotropic 'X-RAY DIFFRACTION' 
# 
loop_
_refine_occupancy.class 
_refine_occupancy.treatment 
_refine_occupancy.pdbx_refine_id 
'ALL ATOMS'  fix 'X-RAY DIFFRACTION' 
'ALL WATERS' fix 'X-RAY DIFFRACTION' 
# 
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 
U   OP3    O N N 114 
U   P      P N N 115 
U   OP1    O N N 116 
U   OP2    O N N 117 
U   "O5'"  O N N 118 
U   "C5'"  C N N 119 
U   "C4'"  C N R 120 
U   "O4'"  O N N 121 
U   "C3'"  C N S 122 
U   "O3'"  O N N 123 
U   "C2'"  C N R 124 
U   "O2'"  O N N 125 
U   "C1'"  C N R 126 
U   N1     N N N 127 
U   C2     C N N 128 
U   O2     O N N 129 
U   N3     N N N 130 
U   C4     C N N 131 
U   O4     O N N 132 
U   C5     C N N 133 
U   C6     C N N 134 
U   HOP3   H N N 135 
U   HOP2   H N N 136 
U   "H5'"  H N N 137 
U   "H5''" H N N 138 
U   "H4'"  H N N 139 
U   "H3'"  H N N 140 
U   "HO3'" H N N 141 
U   "H2'"  H N N 142 
U   "HO2'" H N N 143 
U   "H1'"  H N N 144 
U   H3     H N N 145 
U   H5     H N N 146 
U   H6     H N N 147 
# 
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 
U   OP3   P      sing N N 118 
U   OP3   HOP3   sing N N 119 
U   P     OP1    doub N N 120 
U   P     OP2    sing N N 121 
U   P     "O5'"  sing N N 122 
U   OP2   HOP2   sing N N 123 
U   "O5'" "C5'"  sing N N 124 
U   "C5'" "C4'"  sing N N 125 
U   "C5'" "H5'"  sing N N 126 
U   "C5'" "H5''" sing N N 127 
U   "C4'" "O4'"  sing N N 128 
U   "C4'" "C3'"  sing N N 129 
U   "C4'" "H4'"  sing N N 130 
U   "O4'" "C1'"  sing N N 131 
U   "C3'" "O3'"  sing N N 132 
U   "C3'" "C2'"  sing N N 133 
U   "C3'" "H3'"  sing N N 134 
U   "O3'" "HO3'" sing N N 135 
U   "C2'" "O2'"  sing N N 136 
U   "C2'" "C1'"  sing N N 137 
U   "C2'" "H2'"  sing N N 138 
U   "O2'" "HO2'" sing N N 139 
U   "C1'" N1     sing N N 140 
U   "C1'" "H1'"  sing N N 141 
U   N1    C2     sing N N 142 
U   N1    C6     sing N N 143 
U   C2    O2     doub N N 144 
U   C2    N3     sing N N 145 
U   N3    C4     sing N N 146 
U   N3    H3     sing N N 147 
U   C4    O4     doub N N 148 
U   C4    C5     sing N N 149 
U   C5    C6     doub N N 150 
U   C5    H5     sing N N 151 
U   C6    H6     sing N N 152 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
157D 'double helix'         
157D 'a-form double helix'  
157D '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 C 1  1_555 B G 12 1_555 0.345  -0.278 0.174  3.171  -12.376 3.126   1  A_C1:G24_B  A 1  ? B 24 ? 19 1 
1 A G 2  1_555 B C 11 1_555 -0.108 -0.195 0.032  -4.914 -20.237 2.464   2  A_G2:C23_B  A 2  ? B 23 ? 19 1 
1 A C 3  1_555 B G 10 1_555 0.138  -0.273 0.406  -8.073 -8.739  -1.981  3  A_C3:G22_B  A 3  ? B 22 ? 19 1 
1 A G 4  1_555 B A 9  1_555 -0.354 1.319  -0.238 3.918  -9.239  -7.508  4  A_G4:A21_B  A 4  ? B 21 ? 8  ? 
1 A A 5  1_555 B U 8  1_555 0.390  -0.305 0.386  7.975  -12.657 -8.341  5  A_A5:U20_B  A 5  ? B 20 ? 20 1 
1 A A 6  1_555 B U 7  1_555 0.281  -0.535 -0.043 2.349  -27.133 0.881   6  A_A6:U19_B  A 6  ? B 19 ? 20 1 
1 A U 7  1_555 B A 6  1_555 -0.366 -0.481 -0.011 -4.573 -23.609 -1.764  7  A_U7:A18_B  A 7  ? B 18 ? 20 1 
1 A U 8  1_555 B A 5  1_555 -0.048 -0.216 0.232  -5.378 -17.906 -11.809 8  A_U8:A17_B  A 8  ? B 17 ? 20 1 
1 A A 9  1_555 B G 4  1_555 -0.562 1.443  -0.345 -2.651 -10.641 -22.919 9  A_A9:G16_B  A 9  ? B 16 ? 8  1 
1 A G 10 1_555 B C 3  1_555 -0.237 -0.144 0.243  5.380  -6.630  -1.583  10 A_G10:C15_B A 10 ? B 15 ? 19 1 
1 A C 11 1_555 B G 2  1_555 0.350  -0.235 -0.022 5.699  -22.843 4.245   11 A_C11:G14_B A 11 ? B 14 ? 19 1 
1 A G 12 1_555 B C 1  1_555 0.056  -0.255 0.189  -3.351 -13.428 -4.307  12 A_G12:C13_B A 12 ? B 13 ? 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 C 1  1_555 B G 12 1_555 A G 2  1_555 B C 11 1_555 -0.523 -1.885 3.290 -1.619 12.734 30.262 -5.303 0.675  2.351 23.128 2.940   
32.813 1  AA_C1G2:C23G24_BB   A 1  ? B 24 ? A 2  ? B 23 ? 
1 A G 2  1_555 B C 11 1_555 A C 3  1_555 B G 10 1_555 -0.432 -1.329 3.420 -4.345 5.039  33.446 -3.088 0.029  3.221 8.650  7.459   
34.083 2  AA_G2C3:G22C23_BB   A 2  ? B 23 ? A 3  ? B 22 ? 
1 A C 3  1_555 B G 10 1_555 A G 4  1_555 B A 9  1_555 -0.551 -1.292 2.960 3.025  10.678 23.137 -5.365 1.937  2.081 24.869 -7.046  
25.628 3  AA_C3G4:A21G22_BB   A 3  ? B 22 ? A 4  ? B 21 ? 
1 A G 4  1_555 B A 9  1_555 A A 5  1_555 B U 8  1_555 -0.023 -1.593 3.113 -6.495 10.308 32.714 -4.042 -0.832 2.473 17.560 11.065  
34.851 4  AA_G4A5:U20A21_BB   A 4  ? B 21 ? A 5  ? B 20 ? 
1 A A 5  1_555 B U 8  1_555 A A 6  1_555 B U 7  1_555 0.323  -0.816 3.533 5.323  8.975  36.121 -2.510 0.234  3.259 14.115 -8.372  
37.550 5  AA_A5A6:U19U20_BB   A 5  ? B 20 ? A 6  ? B 19 ? 
1 A A 6  1_555 B U 7  1_555 A U 7  1_555 B A 6  1_555 -0.103 -1.264 3.368 -1.175 10.592 27.009 -4.769 -0.043 2.693 21.639 2.400   
28.999 6  AA_A6U7:A18U19_BB   A 6  ? B 19 ? A 7  ? B 18 ? 
1 A U 7  1_555 B A 6  1_555 A U 8  1_555 B A 5  1_555 -0.427 -1.462 3.335 -2.702 10.299 40.583 -3.089 0.323  2.917 14.549 3.817   
41.900 7  AA_U7U8:A17A18_BB   A 7  ? B 18 ? A 8  ? B 17 ? 
1 A U 8  1_555 B A 5  1_555 A A 9  1_555 B G 4  1_555 -0.272 -1.711 3.245 5.669  10.671 24.051 -6.090 1.865  2.184 23.782 -12.636 
26.875 8  AA_U8A9:G16A17_BB   A 8  ? B 17 ? A 9  ? B 16 ? 
1 A A 9  1_555 B G 4  1_555 A G 10 1_555 B C 3  1_555 1.449  -1.318 3.173 -3.365 9.537  27.846 -4.360 -3.464 2.412 19.041 6.717   
29.592 9  AA_A9G10:C15G16_BB  A 9  ? B 16 ? A 10 ? B 15 ? 
1 A G 10 1_555 B C 3  1_555 A C 11 1_555 B G 2  1_555 0.697  -1.310 3.276 5.068  8.040  36.839 -3.011 -0.441 3.002 12.470 -7.860  
38.004 10 AA_G10C11:G14C15_BB A 10 ? B 15 ? A 11 ? B 14 ? 
1 A C 11 1_555 B G 2  1_555 A G 12 1_555 B C 1  1_555 0.035  -1.572 3.319 0.223  14.143 36.363 -3.957 -0.027 2.556 21.681 -0.342  
38.931 11 AA_C11G12:C13G14_BB A 11 ? B 14 ? A 12 ? B 13 ? 
# 
_atom_sites.entry_id                    157D 
_atom_sites.fract_transf_matrix[1][1]   0.023987 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.018472 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.028885 
_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]   0.039283 
_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_