data_4L81
# 
_entry.id   4L81 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.379 
_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   4L81         pdb_00004l81 10.2210/pdb4l81/pdb 
NDB   NA2556       ?            ?                   
RCSB  RCSB080297   ?            ?                   
WWPDB D_1000080297 ?            ?                   
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        4L81 
_pdbx_database_status.recvd_initial_deposition_date   2013-06-15 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Trausch, J.J.' 1 
'Reyes, F.E.'   2 
'Edwards, A.L.' 3 
'Batey, R.T.'   4 
# 
_citation.id                        primary 
_citation.title                     'Structural basis for diversity in the SAM clan of riboswitches.' 
_citation.journal_abbrev            Proc.Natl.Acad.Sci.USA 
_citation.journal_volume            111 
_citation.page_first                6624 
_citation.page_last                 6629 
_citation.year                      2014 
_citation.journal_id_ASTM           PNASA6 
_citation.country                   US 
_citation.journal_id_ISSN           0027-8424 
_citation.journal_id_CSD            0040 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   24753586 
_citation.pdbx_database_id_DOI      10.1073/pnas.1312918111 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Trausch, J.J.' 1 ? 
primary 'Xu, Z.'        2 ? 
primary 'Edwards, A.L.' 3 ? 
primary 'Reyes, F.E.'   4 ? 
primary 'Ross, P.E.'    5 ? 
primary 'Knight, R.'    6 ? 
primary 'Batey, R.T.'   7 ? 
# 
_cell.entry_id           4L81 
_cell.length_a           120.930 
_cell.length_b           120.930 
_cell.length_c           186.560 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              12 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         4L81 
_symmetry.space_group_name_H-M             'P 64 2 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                181 
_symmetry.space_group_name_Hall            ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     syn 'SAM-I/IV variant riboswitch aptamer domain' 31253.779 1 ? ? 'aptamer domain' ? 
2 non-polymer syn S-ADENOSYLMETHIONINE                         398.437   1 ? ? ?                ? 
3 non-polymer syn 'COBALT HEXAMMINE(III)'                      161.116   9 ? ? ?                ? 
4 non-polymer syn 'MAGNESIUM ION'                              24.305    6 ? ? ?                ? 
# 
_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       
;GGAUCACGAGGGGGAGACCCCGGCAACCUGGGACGGACACCCAAGGUGCUCACACCGGAGACGGUGGAUCCGGCCCGAGA
GGGCAACGAAGUCCGU
;
_entity_poly.pdbx_seq_one_letter_code_can   
;GGAUCACGAGGGGGAGACCCCGGCAACCUGGGACGGACACCCAAGGUGCUCACACCGGAGACGGUGGAUCCGGCCCGAGA
GGGCAACGAAGUCCGU
;
_entity_poly.pdbx_strand_id                 A 
_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  G n 
1 2  G n 
1 3  A n 
1 4  U n 
1 5  C n 
1 6  A n 
1 7  C n 
1 8  G n 
1 9  A n 
1 10 G n 
1 11 G n 
1 12 G n 
1 13 G n 
1 14 G n 
1 15 A n 
1 16 G n 
1 17 A n 
1 18 C n 
1 19 C n 
1 20 C n 
1 21 C n 
1 22 G n 
1 23 G n 
1 24 C n 
1 25 A n 
1 26 A n 
1 27 C n 
1 28 C n 
1 29 U n 
1 30 G n 
1 31 G n 
1 32 G n 
1 33 A n 
1 34 C n 
1 35 G n 
1 36 G n 
1 37 A n 
1 38 C n 
1 39 A n 
1 40 C n 
1 41 C n 
1 42 C n 
1 43 A n 
1 44 A n 
1 45 G n 
1 46 G n 
1 47 U n 
1 48 G n 
1 49 C n 
1 50 U n 
1 51 C n 
1 52 A n 
1 53 C n 
1 54 A n 
1 55 C n 
1 56 C n 
1 57 G n 
1 58 G n 
1 59 A n 
1 60 G n 
1 61 A n 
1 62 C n 
1 63 G n 
1 64 G n 
1 65 U n 
1 66 G n 
1 67 G n 
1 68 A n 
1 69 U n 
1 70 C n 
1 71 C n 
1 72 G n 
1 73 G n 
1 74 C n 
1 75 C n 
1 76 C n 
1 77 G n 
1 78 A n 
1 79 G n 
1 80 A n 
1 81 G n 
1 82 G n 
1 83 G n 
1 84 C n 
1 85 A n 
1 86 A n 
1 87 C n 
1 88 G n 
1 89 A n 
1 90 A n 
1 91 G n 
1 92 U n 
1 93 C n 
1 94 C n 
1 95 G n 
1 96 U n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                'in vitro T7 RNA polymerase transcript' 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    4L81 
_struct_ref.pdbx_db_accession          4L81 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   
;GGAUCACGAGGGGGAGACCCCGGCAACCUGGGACGGACACCCAAGGUGCUCACACCGGAGACGGUGGAUCCGGCCCGAGA
GGGCAACGAAGUCCGU
;
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              4L81 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 96 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             4L81 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  96 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       96 
# 
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 
MG  non-polymer   . 'MAGNESIUM ION'              ? 'Mg 2'            24.305  
NCO non-polymer   . 'COBALT HEXAMMINE(III)'      ? 'Co H18 N6 3'     161.116 
SAM non-polymer   . S-ADENOSYLMETHIONINE         ? 'C15 H22 N6 O5 S' 398.437 
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"   ? 'C9 H13 N2 O9 P'  324.181 
# 
_exptl.entry_id          4L81 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            303 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              8 
_exptl_crystal_grow.pdbx_details    
;50 mM Na-cacodylate, pH 8.0, 40 mM magnesium acetate, 300 mM KCl, 7% 2-methyl-2,4-pentanediol (MPD), 1 mM cobalt hexammine, VAPOR DIFFUSION, HANGING DROP, temperature 303K
;
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_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 315' 
_diffrn_detector.pdbx_collection_date   2011-10-11 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'Double crystal, Si(111)' 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.00 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ALS BEAMLINE 8.2.2' 
_diffrn_source.pdbx_synchrotron_site       ALS 
_diffrn_source.pdbx_synchrotron_beamline   8.2.2 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.00 
# 
_reflns.entry_id                     4L81 
_reflns.observed_criterion_sigma_I   2.0 
_reflns.observed_criterion_sigma_F   2.0 
_reflns.d_resolution_low             30 
_reflns.d_resolution_high            2.95 
_reflns.number_obs                   31972 
_reflns.number_all                   32036 
_reflns.percent_possible_obs         99.8 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             2.95 
_reflns_shell.d_res_low              3.06 
_reflns_shell.percent_possible_all   99.8 
_reflns_shell.Rmerge_I_obs           0.665 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.0 
_reflns_shell.pdbx_redundancy        7.52 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 4L81 
_refine.ls_number_reflns_obs                     31286 
_refine.ls_number_reflns_all                     32113 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             30 
_refine.ls_d_res_high                            2.95 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.219 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.219 
_refine.ls_R_factor_R_free                       0.232 
_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                  3095 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_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_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 2GIS' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'Engh & Huber' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_B                             ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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                        4L81 
_refine_analyze.Luzzati_coordinate_error_obs    0.41 
_refine_analyze.Luzzati_sigma_a_obs             0.63 
_refine_analyze.Luzzati_d_res_low_obs           ? 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            ? 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_Luzzati_d_res_high_obs     ? 
_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   2075 
_refine_hist.pdbx_number_atoms_ligand         96 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               2171 
_refine_hist.d_res_high                       2.95 
_refine_hist.d_res_low                        30 
# 
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_restraint_function 
_refine_ls_restr.pdbx_refine_id 
c_bond_d           0.00709 ? ? ? ? 'X-RAY DIFFRACTION' 
c_angle_deg        1.19    ? ? ? ? 'X-RAY DIFFRACTION' 
c_dihedral_angle_d 14.7    ? ? ? ? 'X-RAY DIFFRACTION' 
c_improper_angle_d 1.722   ? ? ? ? 'X-RAY DIFFRACTION' 
# 
_struct.entry_id                  4L81 
_struct.title                     'Structure of the SAM-I/IV riboswitch (env87(deltaU92, deltaG93))' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        4L81 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'Riboswitch, Gene regulation, SAM binding, RNA' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
D N N 3 ? 
E N N 3 ? 
F N N 3 ? 
G N N 3 ? 
H N N 3 ? 
I N N 3 ? 
J N N 3 ? 
K N N 3 ? 
L N N 4 ? 
M N N 4 ? 
N N N 4 ? 
O N N 4 ? 
P N N 4 ? 
Q N N 4 ? 
# 
_struct_biol.id        1 
_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 
metalc1  metalc ? ? A G 1  OP3   ? ? ? 1_555 O MG .  MG ? ? A G 1  A MG 114 1_555 ? ? ? ? ? ? ?             2.536 ? ? 
metalc2  metalc ? ? A G 30 "O2'" ? ? ? 1_555 N MG .  MG ? ? A G 30 A MG 113 1_555 ? ? ? ? ? ? ?             2.439 ? ? 
metalc3  metalc ? ? A G 31 O6    ? ? ? 1_555 M MG .  MG ? ? A G 31 A MG 112 1_555 ? ? ? ? ? ? ?             2.801 ? ? 
metalc4  metalc ? ? A G 58 "O2'" ? ? ? 1_555 P MG .  MG ? ? A G 58 A MG 115 1_555 ? ? ? ? ? ? ?             2.630 ? ? 
metalc5  metalc ? ? A G 73 O6    ? ? ? 1_555 Q MG .  MG ? ? A G 73 A MG 116 1_555 ? ? ? ? ? ? ?             2.836 ? ? 
hydrog1  hydrog ? ? A G 1  N1    ? ? ? 1_555 A C  71 N3 ? ? A G 1  A C  71  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog2  hydrog ? ? A G 1  N2    ? ? ? 1_555 A C  71 O2 ? ? A G 1  A C  71  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog3  hydrog ? ? A G 1  O6    ? ? ? 1_555 A C  71 N4 ? ? A G 1  A C  71  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog4  hydrog ? ? A G 2  N1    ? ? ? 1_555 A C  70 N3 ? ? A G 2  A C  70  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog5  hydrog ? ? A G 2  N2    ? ? ? 1_555 A C  70 O2 ? ? A G 2  A C  70  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog6  hydrog ? ? A G 2  O6    ? ? ? 1_555 A C  70 N4 ? ? A G 2  A C  70  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog7  hydrog ? ? A A 3  N1    ? ? ? 1_555 A U  69 N3 ? ? A A 3  A U  69  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog8  hydrog ? ? A A 3  N6    ? ? ? 1_555 A U  69 O4 ? ? A A 3  A U  69  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog9  hydrog ? ? A U 4  N3    ? ? ? 1_555 A A  68 N1 ? ? A U 4  A A  68  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog10 hydrog ? ? A U 4  O4    ? ? ? 1_555 A A  68 N6 ? ? A U 4  A A  68  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog11 hydrog ? ? A C 5  N3    ? ? ? 1_555 A G  67 N1 ? ? A C 5  A G  67  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog12 hydrog ? ? A C 5  N4    ? ? ? 1_555 A G  67 O6 ? ? A C 5  A G  67  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog13 hydrog ? ? A C 5  O2    ? ? ? 1_555 A G  67 N2 ? ? A C 5  A G  67  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog14 hydrog ? ? A G 8  N2    ? ? ? 1_555 A C  24 O2 ? ? A G 8  A C  24  1_555 ? ? ? ? ? ? 'G-C PAIR'    ?     ? ? 
hydrog15 hydrog ? ? A A 9  N3    ? ? ? 1_555 A G  23 N2 ? ? A A 9  A G  23  1_555 ? ? ? ? ? ? 'A-G MISPAIR' ?     ? ? 
hydrog16 hydrog ? ? A G 10 N1    ? ? ? 1_555 A C  21 N3 ? ? A G 10 A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog17 hydrog ? ? A G 10 N2    ? ? ? 1_555 A C  21 O2 ? ? A G 10 A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog18 hydrog ? ? A G 10 O6    ? ? ? 1_555 A C  21 N4 ? ? A G 10 A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog19 hydrog ? ? A G 11 N1    ? ? ? 1_555 A C  20 N3 ? ? A G 11 A C  20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog20 hydrog ? ? A G 11 N2    ? ? ? 1_555 A C  20 O2 ? ? A G 11 A C  20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog21 hydrog ? ? A G 11 O6    ? ? ? 1_555 A C  20 N4 ? ? A G 11 A C  20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog22 hydrog ? ? A G 12 N1    ? ? ? 1_555 A C  19 N3 ? ? A G 12 A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog23 hydrog ? ? A G 12 N2    ? ? ? 1_555 A C  19 O2 ? ? A G 12 A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog24 hydrog ? ? A G 12 O6    ? ? ? 1_555 A C  19 N4 ? ? A G 12 A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog25 hydrog ? ? A G 13 N1    ? ? ? 1_555 A C  18 O2 ? ? A G 13 A C  18  1_555 ? ? ? ? ? ? 'G-C PAIR'    ?     ? ? 
hydrog26 hydrog ? ? A G 14 N2    ? ? ? 1_555 A A  17 N7 ? ? A G 14 A A  17  1_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
hydrog27 hydrog ? ? A G 22 N1    ? ? ? 1_555 A U  50 O2 ? ? A G 22 A U  50  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog28 hydrog ? ? A G 22 O6    ? ? ? 1_555 A U  50 N3 ? ? A G 22 A U  50  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog29 hydrog ? ? A G 23 N1    ? ? ? 1_555 A C  49 N3 ? ? A G 23 A C  49  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog30 hydrog ? ? A G 23 N2    ? ? ? 1_555 A C  49 O2 ? ? A G 23 A C  49  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog31 hydrog ? ? A G 23 O6    ? ? ? 1_555 A C  49 N4 ? ? A G 23 A C  49  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog32 hydrog ? ? A C 24 N3    ? ? ? 1_555 A G  48 N1 ? ? A C 24 A G  48  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog33 hydrog ? ? A C 24 N4    ? ? ? 1_555 A G  48 O6 ? ? A C 24 A G  48  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog34 hydrog ? ? A C 24 O2    ? ? ? 1_555 A G  48 N2 ? ? A C 24 A G  48  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog35 hydrog ? ? A A 26 N3    ? ? ? 1_555 A C  27 N4 ? ? A A 26 A C  27  1_555 ? ? ? ? ? ? 'A-C MISPAIR' ?     ? ? 
hydrog36 hydrog ? ? A C 27 N3    ? ? ? 1_555 A G  46 N1 ? ? A C 27 A G  46  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog37 hydrog ? ? A C 27 N4    ? ? ? 1_555 A G  46 O6 ? ? A C 27 A G  46  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog38 hydrog ? ? A C 27 O2    ? ? ? 1_555 A G  46 N2 ? ? A C 27 A G  46  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog39 hydrog ? ? A C 28 N3    ? ? ? 1_555 A G  45 N1 ? ? A C 28 A G  45  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog40 hydrog ? ? A C 28 N4    ? ? ? 1_555 A G  45 O6 ? ? A C 28 A G  45  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog41 hydrog ? ? A C 28 O2    ? ? ? 1_555 A G  45 N2 ? ? A C 28 A G  45  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog42 hydrog ? ? A U 29 N3    ? ? ? 1_555 A A  44 N1 ? ? A U 29 A A  44  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog43 hydrog ? ? A U 29 O4    ? ? ? 1_555 A A  44 N6 ? ? A U 29 A A  44  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog44 hydrog ? ? A G 30 N1    ? ? ? 1_555 A C  42 N3 ? ? A G 30 A C  42  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog45 hydrog ? ? A G 30 N2    ? ? ? 1_555 A C  42 O2 ? ? A G 30 A C  42  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog46 hydrog ? ? A G 30 O6    ? ? ? 1_555 A C  42 N4 ? ? A G 30 A C  42  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog47 hydrog ? ? A G 31 N1    ? ? ? 1_555 A C  41 N3 ? ? A G 31 A C  41  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog48 hydrog ? ? A G 31 N2    ? ? ? 1_555 A C  41 O2 ? ? A G 31 A C  41  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog49 hydrog ? ? A G 31 O6    ? ? ? 1_555 A C  41 N4 ? ? A G 31 A C  41  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog50 hydrog ? ? A G 31 N2    ? ? ? 1_555 A A  90 N3 ? ? A G 31 A A  90  1_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
hydrog51 hydrog ? ? A G 32 N1    ? ? ? 1_555 A C  40 N3 ? ? A G 32 A C  40  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog52 hydrog ? ? A G 32 N2    ? ? ? 1_555 A C  40 O2 ? ? A G 32 A C  40  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog53 hydrog ? ? A G 32 O6    ? ? ? 1_555 A C  40 N4 ? ? A G 32 A C  40  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog54 hydrog ? ? A A 33 N6    ? ? ? 1_555 A U  96 O4 ? ? A A 33 A U  96  1_555 ? ? ? ? ? ? 'A-U PAIR'    ?     ? ? 
hydrog55 hydrog ? ? A C 34 N3    ? ? ? 1_555 A G  95 N1 ? ? A C 34 A G  95  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog56 hydrog ? ? A C 34 N4    ? ? ? 1_555 A G  95 O6 ? ? A C 34 A G  95  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog57 hydrog ? ? A C 34 O2    ? ? ? 1_555 A G  95 N2 ? ? A C 34 A G  95  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog58 hydrog ? ? A G 35 N1    ? ? ? 1_555 A C  94 N3 ? ? A G 35 A C  94  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog59 hydrog ? ? A G 35 N2    ? ? ? 1_555 A C  94 O2 ? ? A G 35 A C  94  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog60 hydrog ? ? A G 35 O6    ? ? ? 1_555 A C  94 N4 ? ? A G 35 A C  94  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog61 hydrog ? ? A G 36 N1    ? ? ? 1_555 A C  93 N3 ? ? A G 36 A C  93  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog62 hydrog ? ? A G 36 N2    ? ? ? 1_555 A C  93 O2 ? ? A G 36 A C  93  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog63 hydrog ? ? A G 36 O6    ? ? ? 1_555 A C  93 N4 ? ? A G 36 A C  93  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog64 hydrog ? ? A A 37 N1    ? ? ? 1_555 A U  92 N3 ? ? A A 37 A U  92  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog65 hydrog ? ? A A 37 N6    ? ? ? 1_555 A U  92 O4 ? ? A A 37 A U  92  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog66 hydrog ? ? A C 42 O2    ? ? ? 1_555 A C  87 N4 ? ? A C 42 A C  87  1_555 ? ? ? ? ? ? 'C-C MISPAIR' ?     ? ? 
hydrog67 hydrog ? ? A A 43 N3    ? ? ? 1_555 A A  44 N6 ? ? A A 43 A A  44  1_555 ? ? ? ? ? ? 'A-A MISPAIR' ?     ? ? 
hydrog68 hydrog ? ? A G 45 N2    ? ? ? 1_555 A G  72 N3 ? ? A G 45 A G  72  1_555 ? ? ? ? ? ? TYPE_4_PAIR   ?     ? ? 
hydrog69 hydrog ? ? A G 45 N3    ? ? ? 1_555 A G  72 N2 ? ? A G 45 A G  72  1_555 ? ? ? ? ? ? TYPE_4_PAIR   ?     ? ? 
hydrog70 hydrog ? ? A C 53 N3    ? ? ? 1_555 A G  66 N1 ? ? A C 53 A G  66  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog71 hydrog ? ? A C 53 N4    ? ? ? 1_555 A G  66 O6 ? ? A C 53 A G  66  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog72 hydrog ? ? A C 53 O2    ? ? ? 1_555 A G  66 N2 ? ? A C 53 A G  66  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog73 hydrog ? ? A A 54 N1    ? ? ? 1_555 A U  65 N3 ? ? A A 54 A U  65  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog74 hydrog ? ? A A 54 N6    ? ? ? 1_555 A U  65 O4 ? ? A A 54 A U  65  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog75 hydrog ? ? A C 55 N3    ? ? ? 1_555 A G  64 N1 ? ? A C 55 A G  64  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog76 hydrog ? ? A C 55 N4    ? ? ? 1_555 A G  64 O6 ? ? A C 55 A G  64  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog77 hydrog ? ? A C 55 O2    ? ? ? 1_555 A G  64 N2 ? ? A C 55 A G  64  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog78 hydrog ? ? A C 56 N3    ? ? ? 1_555 A G  63 N1 ? ? A C 56 A G  63  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog79 hydrog ? ? A C 56 N4    ? ? ? 1_555 A G  63 O6 ? ? A C 56 A G  63  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog80 hydrog ? ? A C 56 O2    ? ? ? 1_555 A G  63 N2 ? ? A C 56 A G  63  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog81 hydrog ? ? A G 57 N1    ? ? ? 1_555 A C  62 N3 ? ? A G 57 A C  62  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog82 hydrog ? ? A G 57 N2    ? ? ? 1_555 A C  62 O2 ? ? A G 57 A C  62  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog83 hydrog ? ? A G 57 O6    ? ? ? 1_555 A C  62 N4 ? ? A G 57 A C  62  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog84 hydrog ? ? A G 58 N2    ? ? ? 1_555 A A  61 N7 ? ? A G 58 A A  61  1_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
hydrog85 hydrog ? ? A G 72 N1    ? ? ? 1_555 A A  85 N1 ? ? A G 72 A A  85  1_555 ? ? ? ? ? ? TYPE_8_PAIR   ?     ? ? 
hydrog86 hydrog ? ? A G 72 O6    ? ? ? 1_555 A A  85 N6 ? ? A G 72 A A  85  1_555 ? ? ? ? ? ? TYPE_8_PAIR   ?     ? ? 
hydrog87 hydrog ? ? A G 73 N1    ? ? ? 1_555 A C  84 N3 ? ? A G 73 A C  84  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog88 hydrog ? ? A G 73 N2    ? ? ? 1_555 A C  84 O2 ? ? A G 73 A C  84  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog89 hydrog ? ? A G 73 O6    ? ? ? 1_555 A C  84 N4 ? ? A G 73 A C  84  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog90 hydrog ? ? A C 74 N3    ? ? ? 1_555 A G  83 N1 ? ? A C 74 A G  83  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog91 hydrog ? ? A C 74 N4    ? ? ? 1_555 A G  83 O6 ? ? A C 74 A G  83  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog92 hydrog ? ? A C 74 O2    ? ? ? 1_555 A G  83 N2 ? ? A C 74 A G  83  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog93 hydrog ? ? A C 75 N3    ? ? ? 1_555 A G  82 N1 ? ? A C 75 A G  82  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog94 hydrog ? ? A C 75 N4    ? ? ? 1_555 A G  82 O6 ? ? A C 75 A G  82  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog95 hydrog ? ? A C 75 O2    ? ? ? 1_555 A G  82 N2 ? ? A C 75 A G  82  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog96 hydrog ? ? A C 76 N3    ? ? ? 1_555 A G  81 N1 ? ? A C 76 A G  81  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog97 hydrog ? ? A C 76 N4    ? ? ? 1_555 A G  81 O6 ? ? A C 76 A G  81  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog98 hydrog ? ? A C 76 O2    ? ? ? 1_555 A G  81 N2 ? ? A C 76 A G  81  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog99 hydrog ? ? A G 77 N2    ? ? ? 1_555 A A  80 N7 ? ? A G 77 A A  80  1_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
hydrog ? ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software A SAM 101 ? 11 'BINDING SITE FOR RESIDUE SAM A 101' 
AC2 Software A NCO 102 ? 7  'BINDING SITE FOR RESIDUE NCO A 102' 
AC3 Software A NCO 103 ? 6  'BINDING SITE FOR RESIDUE NCO A 103' 
AC4 Software A NCO 104 ? 3  'BINDING SITE FOR RESIDUE NCO A 104' 
AC5 Software A NCO 105 ? 2  'BINDING SITE FOR RESIDUE NCO A 105' 
AC6 Software A NCO 106 ? 2  'BINDING SITE FOR RESIDUE NCO A 106' 
AC7 Software A NCO 107 ? 7  'BINDING SITE FOR RESIDUE NCO A 107' 
AC8 Software A NCO 108 ? 5  'BINDING SITE FOR RESIDUE NCO A 108' 
AC9 Software A NCO 109 ? 3  'BINDING SITE FOR RESIDUE NCO A 109' 
BC1 Software A NCO 110 ? 3  'BINDING SITE FOR RESIDUE NCO A 110' 
BC2 Software A MG  111 ? 2  'BINDING SITE FOR RESIDUE MG A 111'  
BC3 Software A MG  112 ? 3  'BINDING SITE FOR RESIDUE MG A 112'  
BC4 Software A MG  113 ? 3  'BINDING SITE FOR RESIDUE MG A 113'  
BC5 Software A MG  114 ? 1  'BINDING SITE FOR RESIDUE MG A 114'  
BC6 Software A MG  115 ? 3  'BINDING SITE FOR RESIDUE MG A 115'  
BC7 Software A MG  116 ? 2  'BINDING SITE FOR RESIDUE MG A 116'  
# 
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 11 A   A 3  ? A   A 3   . ? 1_555 ? 
2  AC1 11 U   A 4  ? U   A 4   . ? 1_555 ? 
3  AC1 11 C   A 5  ? C   A 5   . ? 1_555 ? 
4  AC1 11 G   A 8  ? G   A 8   . ? 1_555 ? 
5  AC1 11 A   A 25 ? A   A 25  . ? 1_555 ? 
6  AC1 11 C   A 27 ? C   A 27  . ? 1_555 ? 
7  AC1 11 U   A 47 ? U   A 47  . ? 1_555 ? 
8  AC1 11 G   A 48 ? G   A 48  . ? 1_555 ? 
9  AC1 11 C   A 49 ? C   A 49  . ? 1_555 ? 
10 AC1 11 U   A 69 ? U   A 69  . ? 1_555 ? 
11 AC1 11 C   A 70 ? C   A 70  . ? 1_555 ? 
12 AC2 7  G   A 32 ? G   A 32  . ? 4_545 ? 
13 AC2 7  A   A 33 ? A   A 33  . ? 4_545 ? 
14 AC2 7  G   A 88 ? G   A 88  . ? 1_555 ? 
15 AC2 7  A   A 89 ? A   A 89  . ? 1_555 ? 
16 AC2 7  A   A 90 ? A   A 90  . ? 1_555 ? 
17 AC2 7  G   A 91 ? G   A 91  . ? 4_545 ? 
18 AC2 7  G   A 91 ? G   A 91  . ? 1_555 ? 
19 AC3 6  A   A 25 ? A   A 25  . ? 1_555 ? 
20 AC3 6  A   A 26 ? A   A 26  . ? 1_555 ? 
21 AC3 6  A   A 43 ? A   A 43  . ? 1_555 ? 
22 AC3 6  A   A 44 ? A   A 44  . ? 1_555 ? 
23 AC3 6  G   A 45 ? G   A 45  . ? 1_555 ? 
24 AC3 6  G   A 46 ? G   A 46  . ? 1_555 ? 
25 AC4 3  G   A 57 ? G   A 57  . ? 1_555 ? 
26 AC4 3  G   A 58 ? G   A 58  . ? 1_555 ? 
27 AC4 3  G   A 60 ? G   A 60  . ? 1_555 ? 
28 AC5 2  U   A 50 ? U   A 50  . ? 1_555 ? 
29 AC5 2  C   A 53 ? C   A 53  . ? 1_555 ? 
30 AC6 2  G   A 82 ? G   A 82  . ? 1_555 ? 
31 AC6 2  G   A 83 ? G   A 83  . ? 1_555 ? 
32 AC7 7  C   A 28 ? C   A 28  . ? 1_555 ? 
33 AC7 7  U   A 29 ? U   A 29  . ? 1_555 ? 
34 AC7 7  G   A 30 ? G   A 30  . ? 1_555 ? 
35 AC7 7  G   A 31 ? G   A 31  . ? 1_555 ? 
36 AC7 7  C   A 41 ? C   A 41  . ? 1_555 ? 
37 AC7 7  C   A 42 ? C   A 42  . ? 1_555 ? 
38 AC7 7  MG  M .  ? MG  A 112 . ? 1_555 ? 
39 AC8 5  C   A 21 ? C   A 21  . ? 1_555 ? 
40 AC8 5  G   A 22 ? G   A 22  . ? 1_555 ? 
41 AC8 5  G   A 23 ? G   A 23  . ? 1_555 ? 
42 AC8 5  C   A 49 ? C   A 49  . ? 1_555 ? 
43 AC8 5  U   A 50 ? U   A 50  . ? 1_555 ? 
44 AC9 3  C   A 76 ? C   A 76  . ? 1_555 ? 
45 AC9 3  G   A 77 ? G   A 77  . ? 1_555 ? 
46 AC9 3  G   A 79 ? G   A 79  . ? 1_555 ? 
47 BC1 3  A   A 26 ? A   A 26  . ? 1_555 ? 
48 BC1 3  C   A 42 ? C   A 42  . ? 1_555 ? 
49 BC1 3  A   A 43 ? A   A 43  . ? 1_555 ? 
50 BC2 2  G   A 91 ? G   A 91  . ? 4_545 ? 
51 BC2 2  G   A 91 ? G   A 91  . ? 1_555 ? 
52 BC3 3  G   A 30 ? G   A 30  . ? 1_555 ? 
53 BC3 3  G   A 31 ? G   A 31  . ? 1_555 ? 
54 BC3 3  NCO H .  ? NCO A 107 . ? 1_555 ? 
55 BC4 3  G   A 30 ? G   A 30  . ? 1_555 ? 
56 BC4 3  A   A 44 ? A   A 44  . ? 1_555 ? 
57 BC4 3  C   A 87 ? C   A 87  . ? 1_555 ? 
58 BC5 1  G   A 1  ? G   A 1   . ? 1_555 ? 
59 BC6 3  G   A 58 ? G   A 58  . ? 1_555 ? 
60 BC6 3  A   A 59 ? A   A 59  . ? 1_555 ? 
61 BC6 3  G   A 60 ? G   A 60  . ? 1_555 ? 
62 BC7 2  G   A 72 ? G   A 72  . ? 1_555 ? 
63 BC7 2  G   A 73 ? G   A 73  . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          4L81 
_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                    4L81 
_atom_sites.fract_transf_matrix[1][1]   0.008269 
_atom_sites.fract_transf_matrix[1][2]   0.004774 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.009549 
_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]   0.005360 
_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  
CO 
MG 
N  
O  
P  
S  
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  G 1  1  1  G G A . n 
A 1 2  G 2  2  2  G G A . n 
A 1 3  A 3  3  3  A A A . n 
A 1 4  U 4  4  4  U U A . n 
A 1 5  C 5  5  5  C C A . n 
A 1 6  A 6  6  6  A A A . n 
A 1 7  C 7  7  7  C C A . n 
A 1 8  G 8  8  8  G G 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 G 11 11 11 G G A . n 
A 1 12 G 12 12 12 G G 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 A 15 15 15 A A 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 C 18 18 18 C C A . n 
A 1 19 C 19 19 19 C C A . n 
A 1 20 C 20 20 20 C C 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 G 23 23 23 G G A . n 
A 1 24 C 24 24 24 C C A . n 
A 1 25 A 25 25 25 A A A . n 
A 1 26 A 26 26 26 A A A . n 
A 1 27 C 27 27 27 C C A . n 
A 1 28 C 28 28 28 C C A . n 
A 1 29 U 29 29 29 U U A . n 
A 1 30 G 30 30 30 G G A . n 
A 1 31 G 31 31 31 G G A . n 
A 1 32 G 32 32 32 G G A . n 
A 1 33 A 33 33 33 A A A . n 
A 1 34 C 34 34 34 C C A . n 
A 1 35 G 35 35 35 G G A . n 
A 1 36 G 36 36 36 G G A . n 
A 1 37 A 37 37 37 A A A . n 
A 1 38 C 38 38 38 C C A . n 
A 1 39 A 39 39 39 A A A . n 
A 1 40 C 40 40 40 C C A . n 
A 1 41 C 41 41 41 C C A . n 
A 1 42 C 42 42 42 C C A . n 
A 1 43 A 43 43 43 A A A . n 
A 1 44 A 44 44 44 A A A . n 
A 1 45 G 45 45 45 G G A . n 
A 1 46 G 46 46 46 G G A . n 
A 1 47 U 47 47 47 U U A . n 
A 1 48 G 48 48 48 G G A . n 
A 1 49 C 49 49 49 C C A . n 
A 1 50 U 50 50 50 U U A . n 
A 1 51 C 51 51 51 C C A . n 
A 1 52 A 52 52 52 A A A . n 
A 1 53 C 53 53 53 C C A . n 
A 1 54 A 54 54 54 A A A . n 
A 1 55 C 55 55 55 C C A . n 
A 1 56 C 56 56 56 C C A . n 
A 1 57 G 57 57 57 G G A . n 
A 1 58 G 58 58 58 G G A . n 
A 1 59 A 59 59 59 A A A . n 
A 1 60 G 60 60 60 G G A . n 
A 1 61 A 61 61 61 A A A . n 
A 1 62 C 62 62 62 C C A . n 
A 1 63 G 63 63 63 G G A . n 
A 1 64 G 64 64 64 G G A . n 
A 1 65 U 65 65 65 U U A . n 
A 1 66 G 66 66 66 G G A . n 
A 1 67 G 67 67 67 G G A . n 
A 1 68 A 68 68 68 A A A . n 
A 1 69 U 69 69 69 U U A . n 
A 1 70 C 70 70 70 C C A . n 
A 1 71 C 71 71 71 C C A . n 
A 1 72 G 72 72 72 G G A . n 
A 1 73 G 73 73 73 G G A . n 
A 1 74 C 74 74 74 C C A . n 
A 1 75 C 75 75 75 C C A . n 
A 1 76 C 76 76 76 C C A . n 
A 1 77 G 77 77 77 G G A . n 
A 1 78 A 78 78 78 A A A . n 
A 1 79 G 79 79 79 G G A . n 
A 1 80 A 80 80 80 A A A . n 
A 1 81 G 81 81 81 G G A . n 
A 1 82 G 82 82 82 G G A . n 
A 1 83 G 83 83 83 G G A . n 
A 1 84 C 84 84 84 C C A . n 
A 1 85 A 85 85 85 A A A . n 
A 1 86 A 86 86 86 A A A . n 
A 1 87 C 87 87 87 C C A . n 
A 1 88 G 88 88 88 G G A . n 
A 1 89 A 89 89 89 A A A . n 
A 1 90 A 90 90 90 A A A . n 
A 1 91 G 91 91 91 G G A . n 
A 1 92 U 92 92 92 U U A . n 
A 1 93 C 93 93 93 C C A . n 
A 1 94 C 94 94 94 C C A . n 
A 1 95 G 95 95 95 G G A . n 
A 1 96 U 96 96 96 U U A . 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 
B 2 SAM 1 101 101 SAM SAM A . 
C 3 NCO 1 102 201 NCO NCO A . 
D 3 NCO 1 103 202 NCO NCO A . 
E 3 NCO 1 104 203 NCO NCO A . 
F 3 NCO 1 105 204 NCO NCO A . 
G 3 NCO 1 106 205 NCO NCO A . 
H 3 NCO 1 107 206 NCO NCO A . 
I 3 NCO 1 108 207 NCO NCO A . 
J 3 NCO 1 109 208 NCO NCO A . 
K 3 NCO 1 110 210 NCO NCO A . 
L 4 MG  1 111 301 MG  MG  A . 
M 4 MG  1 112 302 MG  MG  A . 
N 4 MG  1 113 303 MG  MG  A . 
O 4 MG  1 114 304 MG  MG  A . 
P 4 MG  1 115 305 MG  MG  A . 
Q 4 MG  1 116 306 MG  MG  A . 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_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,G,H,I,J,K,L,M,N,O,P,Q 
# 
_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 2014-05-28 
2 'Structure model' 1 1 2023-09-20 
# 
_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' 'Data collection'        
2 2 'Structure model' 'Database references'    
3 2 'Structure model' 'Derived calculations'   
4 2 '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 2 'Structure model' chem_comp_atom                
2 2 'Structure model' chem_comp_bond                
3 2 'Structure model' database_2                    
4 2 'Structure model' pdbx_initial_refinement_model 
5 2 'Structure model' struct_conn                   
6 2 '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  2 'Structure model' '_database_2.pdbx_DOI'                
2  2 'Structure model' '_database_2.pdbx_database_accession' 
3  2 'Structure model' '_struct_conn.pdbx_dist_value'        
4  2 'Structure model' '_struct_conn.ptnr1_auth_seq_id'      
5  2 'Structure model' '_struct_conn.ptnr1_label_atom_id'    
6  2 'Structure model' '_struct_conn.ptnr1_label_seq_id'     
7  2 'Structure model' '_struct_conn.ptnr2_auth_seq_id'      
8  2 'Structure model' '_struct_conn.ptnr2_label_asym_id'    
9  2 'Structure model' '_struct_site.pdbx_auth_asym_id'      
10 2 'Structure model' '_struct_site.pdbx_auth_comp_id'      
11 2 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
HKL-2000     'data collection' . ? 1 
CNS          refinement        . ? 2 
CrystalClear 'data reduction'  . ? 3 
CrystalClear 'data scaling'    . ? 4 
CNS          phasing           . ? 5 
# 
_pdbx_validate_close_contact.id               1 
_pdbx_validate_close_contact.PDB_model_num    1 
_pdbx_validate_close_contact.auth_atom_id_1   OP2 
_pdbx_validate_close_contact.auth_asym_id_1   A 
_pdbx_validate_close_contact.auth_comp_id_1   A 
_pdbx_validate_close_contact.auth_seq_id_1    89 
_pdbx_validate_close_contact.PDB_ins_code_1   ? 
_pdbx_validate_close_contact.label_alt_id_1   ? 
_pdbx_validate_close_contact.auth_atom_id_2   N6 
_pdbx_validate_close_contact.auth_asym_id_2   A 
_pdbx_validate_close_contact.auth_comp_id_2   NCO 
_pdbx_validate_close_contact.auth_seq_id_2    102 
_pdbx_validate_close_contact.PDB_ins_code_2   ? 
_pdbx_validate_close_contact.label_alt_id_2   ? 
_pdbx_validate_close_contact.dist             2.19 
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             1 
_pdbx_validate_rmsd_bond.auth_atom_id_1            P 
_pdbx_validate_rmsd_bond.auth_asym_id_1            A 
_pdbx_validate_rmsd_bond.auth_comp_id_1            G 
_pdbx_validate_rmsd_bond.auth_seq_id_1             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            OP3 
_pdbx_validate_rmsd_bond.auth_asym_id_2            A 
_pdbx_validate_rmsd_bond.auth_comp_id_2            G 
_pdbx_validate_rmsd_bond.auth_seq_id_2             1 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            ? 
_pdbx_validate_rmsd_bond.bond_value                1.528 
_pdbx_validate_rmsd_bond.bond_target_value         1.607 
_pdbx_validate_rmsd_bond.bond_deviation            -0.079 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.012 
_pdbx_validate_rmsd_bond.linker_flag               N 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             N9 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             G 
_pdbx_validate_rmsd_angle.auth_seq_id_1              91 
_pdbx_validate_rmsd_angle.PDB_ins_code_1             ? 
_pdbx_validate_rmsd_angle.label_alt_id_1             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_2             "C1'" 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             G 
_pdbx_validate_rmsd_angle.auth_seq_id_2              91 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             "C2'" 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             G 
_pdbx_validate_rmsd_angle.auth_seq_id_3              91 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                121.99 
_pdbx_validate_rmsd_angle.angle_target_value         114.00 
_pdbx_validate_rmsd_angle.angle_deviation            7.99 
_pdbx_validate_rmsd_angle.angle_standard_deviation   1.30 
_pdbx_validate_rmsd_angle.linker_flag                N 
# 
loop_
_pdbx_validate_planes.id 
_pdbx_validate_planes.PDB_model_num 
_pdbx_validate_planes.auth_comp_id 
_pdbx_validate_planes.auth_asym_id 
_pdbx_validate_planes.auth_seq_id 
_pdbx_validate_planes.PDB_ins_code 
_pdbx_validate_planes.label_alt_id 
_pdbx_validate_planes.rmsd 
_pdbx_validate_planes.type 
1 1 G A 32 ? ? 0.064 'SIDE CHAIN' 
2 1 U A 47 ? ? 0.087 'SIDE CHAIN' 
3 1 G A 88 ? ? 0.056 'SIDE CHAIN' 
# 
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 
MG  MG     MG N N 111 
NCO CO     CO N N 112 
NCO N1     N  N N 113 
NCO N2     N  N N 114 
NCO N3     N  N N 115 
NCO N4     N  N N 116 
NCO N5     N  N N 117 
NCO N6     N  N N 118 
NCO HN11   H  N N 119 
NCO HN12   H  N N 120 
NCO HN13   H  N N 121 
NCO HN21   H  N N 122 
NCO HN22   H  N N 123 
NCO HN23   H  N N 124 
NCO HN31   H  N N 125 
NCO HN32   H  N N 126 
NCO HN33   H  N N 127 
NCO HN41   H  N N 128 
NCO HN42   H  N N 129 
NCO HN43   H  N N 130 
NCO HN51   H  N N 131 
NCO HN52   H  N N 132 
NCO HN53   H  N N 133 
NCO HN61   H  N N 134 
NCO HN62   H  N N 135 
NCO HN63   H  N N 136 
SAM N      N  N N 137 
SAM CA     C  N S 138 
SAM C      C  N N 139 
SAM O      O  N N 140 
SAM OXT    O  N N 141 
SAM CB     C  N N 142 
SAM CG     C  N N 143 
SAM SD     S  N S 144 
SAM CE     C  N N 145 
SAM "C5'"  C  N N 146 
SAM "C4'"  C  N S 147 
SAM "O4'"  O  N N 148 
SAM "C3'"  C  N S 149 
SAM "O3'"  O  N N 150 
SAM "C2'"  C  N R 151 
SAM "O2'"  O  N N 152 
SAM "C1'"  C  N R 153 
SAM N9     N  Y N 154 
SAM C8     C  Y N 155 
SAM N7     N  Y N 156 
SAM C5     C  Y N 157 
SAM C6     C  Y N 158 
SAM N6     N  N N 159 
SAM N1     N  Y N 160 
SAM C2     C  Y N 161 
SAM N3     N  Y N 162 
SAM C4     C  Y N 163 
SAM HN1    H  N N 164 
SAM HN2    H  N N 165 
SAM HA     H  N N 166 
SAM HB1    H  N N 167 
SAM HB2    H  N N 168 
SAM HG1    H  N N 169 
SAM HG2    H  N N 170 
SAM HE1    H  N N 171 
SAM HE2    H  N N 172 
SAM HE3    H  N N 173 
SAM "H5'1" H  N N 174 
SAM "H5'2" H  N N 175 
SAM "H4'"  H  N N 176 
SAM "H3'"  H  N N 177 
SAM "HO3'" H  N N 178 
SAM "H2'"  H  N N 179 
SAM "HO2'" H  N N 180 
SAM "H1'"  H  N N 181 
SAM H8     H  N N 182 
SAM HN61   H  N N 183 
SAM HN62   H  N N 184 
SAM H2     H  N N 185 
U   OP3    O  N N 186 
U   P      P  N N 187 
U   OP1    O  N N 188 
U   OP2    O  N N 189 
U   "O5'"  O  N N 190 
U   "C5'"  C  N N 191 
U   "C4'"  C  N R 192 
U   "O4'"  O  N N 193 
U   "C3'"  C  N S 194 
U   "O3'"  O  N N 195 
U   "C2'"  C  N R 196 
U   "O2'"  O  N N 197 
U   "C1'"  C  N R 198 
U   N1     N  N N 199 
U   C2     C  N N 200 
U   O2     O  N N 201 
U   N3     N  N N 202 
U   C4     C  N N 203 
U   O4     O  N N 204 
U   C5     C  N N 205 
U   C6     C  N N 206 
U   HOP3   H  N N 207 
U   HOP2   H  N N 208 
U   "H5'"  H  N N 209 
U   "H5''" H  N N 210 
U   "H4'"  H  N N 211 
U   "H3'"  H  N N 212 
U   "HO3'" H  N N 213 
U   "H2'"  H  N N 214 
U   "HO2'" H  N N 215 
U   "H1'"  H  N N 216 
U   H3     H  N N 217 
U   H5     H  N N 218 
U   H6     H  N N 219 
# 
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 
NCO CO    N1     sing N N 116 
NCO CO    N2     sing N N 117 
NCO CO    N3     sing N N 118 
NCO CO    N4     sing N N 119 
NCO CO    N5     sing N N 120 
NCO CO    N6     sing N N 121 
NCO N1    HN11   sing N N 122 
NCO N1    HN12   sing N N 123 
NCO N1    HN13   sing N N 124 
NCO N2    HN21   sing N N 125 
NCO N2    HN22   sing N N 126 
NCO N2    HN23   sing N N 127 
NCO N3    HN31   sing N N 128 
NCO N3    HN32   sing N N 129 
NCO N3    HN33   sing N N 130 
NCO N4    HN41   sing N N 131 
NCO N4    HN42   sing N N 132 
NCO N4    HN43   sing N N 133 
NCO N5    HN51   sing N N 134 
NCO N5    HN52   sing N N 135 
NCO N5    HN53   sing N N 136 
NCO N6    HN61   sing N N 137 
NCO N6    HN62   sing N N 138 
NCO N6    HN63   sing N N 139 
SAM N     CA     sing N N 140 
SAM N     HN1    sing N N 141 
SAM N     HN2    sing N N 142 
SAM CA    C      sing N N 143 
SAM CA    CB     sing N N 144 
SAM CA    HA     sing N N 145 
SAM C     O      doub N N 146 
SAM C     OXT    sing N N 147 
SAM CB    CG     sing N N 148 
SAM CB    HB1    sing N N 149 
SAM CB    HB2    sing N N 150 
SAM CG    SD     sing N N 151 
SAM CG    HG1    sing N N 152 
SAM CG    HG2    sing N N 153 
SAM SD    CE     sing N N 154 
SAM SD    "C5'"  sing N N 155 
SAM CE    HE1    sing N N 156 
SAM CE    HE2    sing N N 157 
SAM CE    HE3    sing N N 158 
SAM "C5'" "C4'"  sing N N 159 
SAM "C5'" "H5'1" sing N N 160 
SAM "C5'" "H5'2" sing N N 161 
SAM "C4'" "O4'"  sing N N 162 
SAM "C4'" "C3'"  sing N N 163 
SAM "C4'" "H4'"  sing N N 164 
SAM "O4'" "C1'"  sing N N 165 
SAM "C3'" "O3'"  sing N N 166 
SAM "C3'" "C2'"  sing N N 167 
SAM "C3'" "H3'"  sing N N 168 
SAM "O3'" "HO3'" sing N N 169 
SAM "C2'" "O2'"  sing N N 170 
SAM "C2'" "C1'"  sing N N 171 
SAM "C2'" "H2'"  sing N N 172 
SAM "O2'" "HO2'" sing N N 173 
SAM "C1'" N9     sing N N 174 
SAM "C1'" "H1'"  sing N N 175 
SAM N9    C8     sing Y N 176 
SAM N9    C4     sing Y N 177 
SAM C8    N7     doub Y N 178 
SAM C8    H8     sing N N 179 
SAM N7    C5     sing Y N 180 
SAM C5    C6     sing Y N 181 
SAM C5    C4     doub Y N 182 
SAM C6    N6     sing N N 183 
SAM C6    N1     doub Y N 184 
SAM N6    HN61   sing N N 185 
SAM N6    HN62   sing N N 186 
SAM N1    C2     sing Y N 187 
SAM C2    N3     doub Y N 188 
SAM C2    H2     sing N N 189 
SAM N3    C4     sing Y N 190 
U   OP3   P      sing N N 191 
U   OP3   HOP3   sing N N 192 
U   P     OP1    doub N N 193 
U   P     OP2    sing N N 194 
U   P     "O5'"  sing N N 195 
U   OP2   HOP2   sing N N 196 
U   "O5'" "C5'"  sing N N 197 
U   "C5'" "C4'"  sing N N 198 
U   "C5'" "H5'"  sing N N 199 
U   "C5'" "H5''" sing N N 200 
U   "C4'" "O4'"  sing N N 201 
U   "C4'" "C3'"  sing N N 202 
U   "C4'" "H4'"  sing N N 203 
U   "O4'" "C1'"  sing N N 204 
U   "C3'" "O3'"  sing N N 205 
U   "C3'" "C2'"  sing N N 206 
U   "C3'" "H3'"  sing N N 207 
U   "O3'" "HO3'" sing N N 208 
U   "C2'" "O2'"  sing N N 209 
U   "C2'" "C1'"  sing N N 210 
U   "C2'" "H2'"  sing N N 211 
U   "O2'" "HO2'" sing N N 212 
U   "C1'" N1     sing N N 213 
U   "C1'" "H1'"  sing N N 214 
U   N1    C2     sing N N 215 
U   N1    C6     sing N N 216 
U   C2    O2     doub N N 217 
U   C2    N3     sing N N 218 
U   N3    C4     sing N N 219 
U   N3    H3     sing N N 220 
U   C4    O4     doub N N 221 
U   C4    C5     sing N N 222 
U   C5    C6     doub N N 223 
U   C5    H5     sing N N 224 
U   C6    H6     sing N N 225 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
4L81 'double helix'         
4L81 'a-form double helix'  
4L81 tetraloop              
4L81 'bulge loop'           
4L81 'mismatched base pair' 
4L81 'triple helix'         
4L81 'quadruple helix'      
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A G 1  1_555 A C 71 1_555 -0.567 -0.126 -0.002 -7.709  -8.296  2.654   1  A_G1:C71_A  A 1  ? A 71 ? 19 1 
1 A G 2  1_555 A C 70 1_555 0.020  -0.185 -0.035 -2.286  -6.377  0.184   2  A_G2:C70_A  A 2  ? A 70 ? 19 1 
1 A A 3  1_555 A U 69 1_555 -0.487 -0.251 0.104  4.353   -12.170 -0.265  3  A_A3:U69_A  A 3  ? A 69 ? 20 1 
1 A U 4  1_555 A A 68 1_555 0.217  -0.079 0.223  -8.491  -13.515 3.405   4  A_U4:A68_A  A 4  ? A 68 ? 20 1 
1 A C 5  1_555 A G 67 1_555 0.219  -0.223 0.048  1.077   -6.186  1.189   5  A_C5:G67_A  A 5  ? A 67 ? 19 1 
1 A C 53 1_555 A G 66 1_555 0.472  -0.199 0.068  1.118   -7.009  2.174   6  A_C53:G66_A A 53 ? A 66 ? 19 1 
1 A A 54 1_555 A U 65 1_555 0.118  -0.056 -0.118 -0.324  -14.275 -3.706  7  A_A54:U65_A A 54 ? A 65 ? 20 1 
1 A C 55 1_555 A G 64 1_555 0.234  0.057  0.046  4.155   -17.673 4.790   8  A_C55:G64_A A 55 ? A 64 ? 19 1 
1 A C 56 1_555 A G 63 1_555 -0.148 -0.026 0.436  -4.027  -4.333  -0.364  9  A_C56:G63_A A 56 ? A 63 ? 19 1 
1 A G 57 1_555 A C 62 1_555 -0.112 0.067  -0.139 3.029   4.492   5.510   10 A_G57:C62_A A 57 ? A 62 ? 19 1 
1 A G 58 1_555 A A 61 1_555 6.739  -5.378 1.141  17.963  6.898   -11.737 11 A_G58:A61_A A 58 ? A 61 ? ?  ? 
1 A A 17 1_555 A G 14 1_555 -7.060 -5.459 0.830  -20.774 -2.818  -17.130 12 A_A17:G14_A A 17 ? A 14 ? ?  ? 
1 A C 18 1_555 A G 13 1_555 1.299  0.277  0.174  5.402   -1.945  10.019  13 A_C18:G13_A A 18 ? A 13 ? ?  1 
1 A C 19 1_555 A G 12 1_555 0.186  -0.203 0.231  -2.018  -6.248  0.679   14 A_C19:G12_A A 19 ? A 12 ? 19 1 
1 A C 20 1_555 A G 11 1_555 0.421  -0.326 0.203  -3.311  -3.326  -6.421  15 A_C20:G11_A A 20 ? A 11 ? 19 1 
1 A C 21 1_555 A G 10 1_555 -0.186 -0.141 0.045  -3.730  2.757   4.737   16 A_C21:G10_A A 21 ? A 10 ? 19 1 
1 A G 22 1_555 A U 50 1_555 -2.601 -0.764 0.049  -5.232  -11.918 -2.636  17 A_G22:U50_A A 22 ? A 50 ? 28 1 
1 A G 23 1_555 A C 49 1_555 -0.632 -0.029 -0.015 -8.486  -14.899 4.733   18 A_G23:C49_A A 23 ? A 49 ? 19 1 
1 A C 24 1_555 A G 48 1_555 0.213  -0.282 0.424  -14.614 -9.137  -3.016  19 A_C24:G48_A A 24 ? A 48 ? 19 1 
1 A C 27 1_555 A G 46 1_555 -0.195 -0.205 -0.412 9.975   -3.742  -2.466  20 A_C27:G46_A A 27 ? A 46 ? 19 1 
1 A C 28 1_555 A G 45 1_555 0.080  -0.337 -0.354 8.260   -1.335  0.033   21 A_C28:G45_A A 28 ? A 45 ? 19 1 
1 A U 29 1_555 A A 44 1_555 0.164  -0.289 -0.172 -8.976  -8.619  -0.531  22 A_U29:A44_A A 29 ? A 44 ? 20 1 
1 A G 30 1_555 A C 42 1_555 -0.668 -0.355 0.044  2.892   -7.819  -4.335  23 A_G30:C42_A A 30 ? A 42 ? 19 1 
1 A G 31 1_555 A C 41 1_555 -0.158 -0.371 0.335  6.076   -5.321  -0.921  24 A_G31:C41_A A 31 ? A 41 ? 19 1 
1 A G 32 1_555 A C 40 1_555 -0.216 -0.071 -0.015 10.872  -1.161  -0.336  25 A_G32:C40_A A 32 ? A 40 ? 19 1 
1 A U 92 1_555 A A 37 1_555 -0.826 -0.481 -0.434 0.787   6.373   -1.628  26 A_U92:A37_A A 92 ? A 37 ? 20 1 
1 A C 93 1_555 A G 36 1_555 -0.497 -0.047 0.101  10.551  -11.413 -0.346  27 A_C93:G36_A A 93 ? A 36 ? 19 1 
1 A C 94 1_555 A G 35 1_555 0.142  -0.292 -0.409 2.748   -10.933 -6.421  28 A_C94:G35_A A 94 ? A 35 ? 19 1 
1 A G 95 1_555 A C 34 1_555 0.272  0.000  0.546  -15.673 -28.424 -0.007  29 A_G95:C34_A A 95 ? A 34 ? 19 1 
1 A U 96 1_555 A A 33 1_555 -1.325 1.670  0.485  -30.532 -14.270 -46.758 30 A_U96:A33_A A 96 ? A 33 ? ?  ? 
1 A G 72 1_555 A A 85 1_555 -0.119 1.585  -0.361 -4.169  -0.185  -20.488 31 A_G72:A85_A A 72 ? A 85 ? 8  1 
1 A G 73 1_555 A C 84 1_555 -0.040 -0.105 0.067  5.809   -3.458  -1.545  32 A_G73:C84_A A 73 ? A 84 ? 19 1 
1 A C 74 1_555 A G 83 1_555 0.144  -0.037 -0.348 15.471  -13.623 1.178   33 A_C74:G83_A A 74 ? A 83 ? 19 1 
1 A C 75 1_555 A G 82 1_555 0.159  -0.124 -0.220 5.819   -6.164  1.238   34 A_C75:G82_A A 75 ? A 82 ? 19 1 
1 A C 76 1_555 A G 81 1_555 -0.221 -0.106 -0.223 4.764   -6.945  0.296   35 A_C76:G81_A A 76 ? A 81 ? 19 1 
1 A G 77 1_555 A A 80 1_555 7.664  -5.407 0.281  15.275  8.437   -42.337 36 A_G77:A80_A A 77 ? A 80 ? ?  ? 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A G 1  1_555 A C 71 1_555 A G 2  1_555 A C 70 1_555 -0.622 -1.554 3.174 -0.994  7.799  33.341 -3.772 0.913  2.768 13.363 1.703  
34.230 1  AA_G1G2:C70C71_AA   A 1  ? A 71 ? A 2  ? A 70 ? 
1 A G 2  1_555 A C 70 1_555 A A 3  1_555 A U 69 1_555 0.477  -1.369 3.051 0.450   9.300  27.499 -4.512 -0.867 2.473 18.890 -0.914 
29.004 2  AA_G2A3:U69C70_AA   A 2  ? A 70 ? A 3  ? A 69 ? 
1 A A 3  1_555 A U 69 1_555 A U 4  1_555 A A 68 1_555 0.405  -1.381 3.712 2.383   16.103 37.016 -3.931 -0.302 2.910 23.992 -3.551 
40.322 3  AA_A3U4:A68U69_AA   A 3  ? A 69 ? A 4  ? A 68 ? 
1 A U 4  1_555 A A 68 1_555 A C 5  1_555 A G 67 1_555 0.368  -1.606 3.044 4.927   5.956  31.801 -3.774 0.109  2.731 10.673 -8.830 
32.703 4  AA_U4C5:G67A68_AA   A 4  ? A 68 ? A 5  ? A 67 ? 
1 A C 5  1_555 A G 67 1_555 A C 53 1_555 A G 66 1_555 -2.139 -1.282 3.272 -1.345  3.072  46.985 -1.855 2.567  3.243 3.848  1.684  
47.098 5  AA_C5C53:G66G67_AA  A 5  ? A 67 ? A 53 ? A 66 ? 
1 A C 53 1_555 A G 66 1_555 A A 54 1_555 A U 65 1_555 -0.828 -1.763 3.297 1.915   6.318  26.787 -5.146 2.176  2.752 13.381 -4.057 
27.574 6  AA_C53A54:U65G66_AA A 53 ? A 66 ? A 54 ? A 65 ? 
1 A A 54 1_555 A U 65 1_555 A C 55 1_555 A G 64 1_555 0.503  -1.240 3.090 0.261   5.472  34.207 -2.856 -0.809 2.867 9.230  -0.441 
34.630 7  AA_A54C55:G64U65_AA A 54 ? A 65 ? A 55 ? A 64 ? 
1 A C 55 1_555 A G 64 1_555 A C 56 1_555 A G 63 1_555 -0.133 -1.792 3.340 -3.210  9.688  33.337 -4.393 -0.242 2.729 16.416 5.439  
34.822 8  AA_C55C56:G63G64_AA A 55 ? A 64 ? A 56 ? A 63 ? 
1 A C 56 1_555 A G 63 1_555 A G 57 1_555 A C 62 1_555 0.663  -2.120 3.032 4.599   4.457  28.628 -5.049 -0.424 2.748 8.874  -9.157 
29.321 9  AA_C56G57:C62G63_AA A 56 ? A 63 ? A 57 ? A 62 ? 
1 A G 57 1_555 A C 62 1_555 A G 58 1_555 A A 61 1_555 -2.144 -1.236 2.718 -4.816  12.307 53.888 -1.923 2.075  2.569 13.355 5.226  
55.367 10 AA_G57G58:A61C62_AA A 57 ? A 62 ? A 58 ? A 61 ? 
1 A A 17 1_555 A G 14 1_555 A C 18 1_555 A G 13 1_555 2.635  -0.795 2.659 1.910   5.286  62.819 -0.952 -2.450 2.662 5.061  -1.828 
63.044 11 AA_A17C18:G13G14_AA A 17 ? A 14 ? A 18 ? A 13 ? 
1 A C 18 1_555 A G 13 1_555 A C 19 1_555 A G 12 1_555 -0.931 -2.358 3.273 -2.566  5.331  23.175 -7.318 1.466  2.754 13.000 6.257  
23.909 12 AA_C18C19:G12G13_AA A 18 ? A 13 ? A 19 ? A 12 ? 
1 A C 19 1_555 A G 12 1_555 A C 20 1_555 A G 11 1_555 -0.865 -1.924 3.184 -0.656  8.571  34.054 -4.354 1.346  2.652 14.353 1.099  
35.091 13 AA_C19C20:G11G12_AA A 19 ? A 12 ? A 20 ? A 11 ? 
1 A C 20 1_555 A G 11 1_555 A C 21 1_555 A G 10 1_555 0.960  -1.269 3.239 4.638   4.536  30.076 -3.268 -0.917 3.128 8.616  -8.809 
30.752 14 AA_C20C21:G10G11_AA A 20 ? A 11 ? A 21 ? A 10 ? 
1 A C 21 1_555 A G 10 1_555 A G 22 1_555 A U 50 1_555 1.454  -1.010 2.964 -0.369  14.501 31.163 -3.627 -2.514 2.268 25.343 0.645  
34.298 15 AA_C21G22:U50G10_AA A 21 ? A 10 ? A 22 ? A 50 ? 
1 A G 22 1_555 A U 50 1_555 A G 23 1_555 A C 49 1_555 0.222  -1.653 3.415 -1.227  3.608  37.145 -3.068 -0.512 3.237 5.646  1.920  
37.333 16 AA_G22G23:C49U50_AA A 22 ? A 50 ? A 23 ? A 49 ? 
1 A G 23 1_555 A C 49 1_555 A C 24 1_555 A G 48 1_555 -0.649 -1.272 3.290 -4.082  2.182  41.528 -2.015 0.479  3.268 3.066  5.736  
41.773 17 AA_G23C24:G48C49_AA A 23 ? A 49 ? A 24 ? A 48 ? 
1 A C 27 1_555 A G 46 1_555 A C 28 1_555 A G 45 1_555 -0.205 -2.314 3.329 -2.056  5.823  32.396 -5.028 0.026  2.888 10.319 3.643  
32.964 18 AA_C27C28:G45G46_AA A 27 ? A 46 ? A 28 ? A 45 ? 
1 A C 28 1_555 A G 45 1_555 A U 29 1_555 A A 44 1_555 0.482  -2.192 3.546 3.693   11.273 36.358 -4.768 -0.273 2.802 17.503 -5.733 
38.182 19 AA_C28U29:A44G45_AA A 28 ? A 45 ? A 29 ? A 44 ? 
1 A U 29 1_555 A A 44 1_555 A G 30 1_555 A C 42 1_555 2.065  -1.389 3.353 -10.771 7.607  44.174 -2.381 -3.498 2.549 9.857  13.957 
46.006 20 AA_U29G30:C42A44_AA A 29 ? A 44 ? A 30 ? A 42 ? 
1 A G 30 1_555 A C 42 1_555 A G 31 1_555 A C 41 1_555 0.325  -1.480 3.180 -3.573  6.110  35.736 -3.159 -0.982 2.852 9.837  5.753  
36.408 21 AA_G30G31:C41C42_AA A 30 ? A 42 ? A 31 ? A 41 ? 
1 A G 31 1_555 A C 41 1_555 A G 32 1_555 A C 40 1_555 0.912  -2.288 3.139 4.544   3.715  28.490 -5.320 -0.883 2.930 7.449  -9.111 
29.076 22 AA_G31G32:C40C41_AA A 31 ? A 41 ? A 32 ? A 40 ? 
1 A G 32 1_555 A C 40 1_555 A U 92 1_555 A A 37 1_555 0.543  -0.722 3.793 2.723   -3.365 82.606 -0.450 -0.333 3.828 -2.548 -2.061 
82.699 23 AA_G32U92:A37C40_AA A 32 ? A 40 ? A 92 ? A 37 ? 
1 A U 92 1_555 A A 37 1_555 A C 93 1_555 A G 36 1_555 -0.626 -1.651 3.193 -10.893 21.653 32.002 -4.581 -0.173 1.872 33.873 17.041 
39.953 24 AA_U92C93:G36A37_AA A 92 ? A 37 ? A 93 ? A 36 ? 
1 A C 93 1_555 A G 36 1_555 A C 94 1_555 A G 35 1_555 -0.627 -1.712 3.425 2.757   7.312  32.764 -4.130 1.525  2.925 12.738 -4.803 
33.658 25 AA_C93C94:G35G36_AA A 93 ? A 36 ? A 94 ? A 35 ? 
1 A C 94 1_555 A G 35 1_555 A G 95 1_555 A C 34 1_555 0.850  -1.447 3.559 1.971   15.336 36.750 -3.933 -1.017 2.801 23.110 -2.970 
39.766 26 AA_C94G95:C34G35_AA A 94 ? A 35 ? A 95 ? A 34 ? 
1 A G 95 1_555 A C 34 1_555 A U 96 1_555 A A 33 1_555 -2.044 -1.998 3.275 1.109   12.522 36.092 -4.474 3.252  2.413 19.498 -1.727 
38.150 27 AA_G95U96:A33C34_AA A 95 ? A 34 ? A 96 ? A 33 ? 
1 A G 72 1_555 A A 85 1_555 A G 73 1_555 A C 84 1_555 0.981  -1.800 3.146 -6.794  6.468  30.868 -4.253 -2.828 2.462 11.814 12.410 
32.228 28 AA_G72G73:C84A85_AA A 72 ? A 85 ? A 73 ? A 84 ? 
1 A G 73 1_555 A C 84 1_555 A C 74 1_555 A G 83 1_555 0.349  -1.604 3.118 2.894   0.000  33.828 -2.747 -0.154 3.136 0.000  -4.963 
33.948 29 AA_G73C74:G83C84_AA A 73 ? A 84 ? A 74 ? A 83 ? 
1 A C 74 1_555 A G 83 1_555 A C 75 1_555 A G 82 1_555 -0.301 -2.105 3.608 -3.839  8.301  29.628 -5.582 -0.194 2.940 15.767 7.291  
30.977 30 AA_C74C75:G82G83_AA A 74 ? A 83 ? A 75 ? A 82 ? 
1 A C 75 1_555 A G 82 1_555 A C 76 1_555 A G 81 1_555 0.039  -2.075 3.221 1.382   6.550  29.395 -5.218 0.183  2.704 12.701 -2.680 
30.131 31 AA_C75C76:G81G82_AA A 75 ? A 82 ? A 76 ? A 81 ? 
1 A C 76 1_555 A G 81 1_555 A G 77 1_555 A A 80 1_555 -3.607 -2.156 3.017 -3.711  1.823  57.961 -2.312 3.529  3.159 1.879  3.824  
58.096 32 AA_C76G77:A80G81_AA A 76 ? A 81 ? A 77 ? A 80 ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 S-ADENOSYLMETHIONINE    SAM 
3 'COBALT HEXAMMINE(III)' NCO 
4 'MAGNESIUM ION'         MG  
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   2GIS 
_pdbx_initial_refinement_model.details          'PDB ENTRY 2GIS' 
#