data_21ET # _entry.id 21ET # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.415 _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 21ET pdb_000021et 10.2210/pdb21et/pdb WWPDB D_1300067106 ? ? # _pdbx_audit_revision_history.ordinal 1 _pdbx_audit_revision_history.data_content_type 'Structure model' _pdbx_audit_revision_history.major_revision 1 _pdbx_audit_revision_history.minor_revision 0 _pdbx_audit_revision_history.revision_date 2026-07-15 _pdbx_audit_revision_history.part_number ? # _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 ? # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.entry_id 21ET _pdbx_database_status.recvd_initial_deposition_date 2025-12-10 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site PDBJ _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible N # _pdbx_contact_author.id 2 _pdbx_contact_author.email j.kondo@sophia.ac.jp _pdbx_contact_author.name_first Kondo _pdbx_contact_author.name_last Jiro _pdbx_contact_author.name_mi ? _pdbx_contact_author.role 'principal investigator/group leader' _pdbx_contact_author.identifier_ORCID 0000-0002-5682-3685 # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Kondo, J.' 1 0000-0002-5682-3685 'Ando, S.' 2 0009-0007-3991-7851 'Ueno, Y.' 3 0000-0003-3492-4677 # _citation.abstract ? _citation.abstract_id_CAS ? _citation.book_id_ISBN ? _citation.book_publisher ? _citation.book_publisher_city ? _citation.book_title ? _citation.coordinate_linkage ? _citation.country US _citation.database_id_Medline ? _citation.details ? _citation.id primary _citation.journal_abbrev 'Acs Omega' _citation.journal_id_ASTM ? _citation.journal_id_CSD ? _citation.journal_id_ISSN 2470-1343 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume ? _citation.language ? _citation.page_first ? _citation.page_last ? _citation.title ;1'-Sugar-Tethered Cholesterol-Modified siRNAs with Variable Linker Lengths for Carrier-Free Delivery and Enhanced RNAi Efficiency ; _citation.year 2026 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1021/acsomega.6c02915 _citation.pdbx_database_id_PubMed ? _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Shimada, Y.' 1 ? primary 'Tsuchida, A.' 2 ? primary 'Ando, S.' 3 ? primary 'Kakisawa, Y.' 4 ? primary 'Kohda, Y.' 5 ? primary 'Ogata, A.' 6 ? primary 'Mahmoud, E.M.' 7 ? primary 'Kondo, J.' 8 ? primary 'Sakamoto, S.' 9 ? primary 'Ueno, Y.' 10 ? # 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(*GP*GP*AP*CP*UP*CP*GP*AP*GP*UP*CP*CP*(LIG))-3') ; 4408.068 6 ? ? ? ? 2 non-polymer syn 'SODIUM ION' 22.990 3 ? ? ? ? 3 water nat water 18.015 12 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type polyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code 'GGACUCGAGUCC(A1MC2)' _entity_poly.pdbx_seq_one_letter_code_can GGACUCGAGUCCX _entity_poly.pdbx_strand_id A,B,C,D,E,F _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SODIUM ION' NA 3 water HOH # 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 C n 1 5 U n 1 6 C n 1 7 G n 1 8 A n 1 9 G n 1 10 U n 1 11 C n 1 12 C n 1 13 A1MC2 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 1 _pdbx_entity_src_syn.pdbx_end_seq_num 13 _pdbx_entity_src_syn.organism_scientific 'synthetic construct' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 32630 _pdbx_entity_src_syn.details ? # 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 A1MC2 non-polymer . ;[(2~{R},3~{S},4~{R},5~{R})-5-[[(3~{R},5~{S},9~{S},10~{S},13~{R},14~{S},17~{R})-10,13-dimethyl-17-[(2~{R})-6-methylheptan-2-yl]-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1~{H}-cyclopenta[a]phenanthren-3-yl]oxy]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphite ; ? 'C32 H55 O8 P' 598.748 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 NA non-polymer . 'SODIUM ION' ? 'Na 1' 22.990 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 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 C 4 4 4 C C A . n A 1 5 U 5 5 5 U U A . n A 1 6 C 6 6 6 C C A . n A 1 7 G 7 7 7 G G A . n A 1 8 A 8 8 8 A A A . n A 1 9 G 9 9 9 G G A . n A 1 10 U 10 10 10 U U A . n A 1 11 C 11 11 11 C C A . n A 1 12 C 12 12 12 C C A . n A 1 13 A1MC2 13 13 13 A1MC2 LIG A . n B 1 1 G 1 1 1 G G B . n B 1 2 G 2 2 2 G G B . n B 1 3 A 3 3 3 A A B . n B 1 4 C 4 4 4 C C B . n B 1 5 U 5 5 5 U U B . n B 1 6 C 6 6 6 C C B . n B 1 7 G 7 7 7 G G B . n B 1 8 A 8 8 8 A A B . n B 1 9 G 9 9 9 G G B . n B 1 10 U 10 10 10 U U B . n B 1 11 C 11 11 11 C C B . n B 1 12 C 12 12 12 C C B . n B 1 13 A1MC2 13 13 13 A1MC2 LIG B . n C 1 1 G 1 1 1 G G C . n C 1 2 G 2 2 2 G G C . n C 1 3 A 3 3 3 A A C . n C 1 4 C 4 4 4 C C C . n C 1 5 U 5 5 5 U U C . n C 1 6 C 6 6 6 C C C . n C 1 7 G 7 7 7 G G C . n C 1 8 A 8 8 8 A A C . n C 1 9 G 9 9 9 G G C . n C 1 10 U 10 10 10 U U C . n C 1 11 C 11 11 11 C C C . n C 1 12 C 12 12 12 C C C . n C 1 13 A1MC2 13 13 13 A1MC2 LIG C . n D 1 1 G 1 1 1 G G D . n D 1 2 G 2 2 2 G G D . n D 1 3 A 3 3 3 A A D . n D 1 4 C 4 4 4 C C D . n D 1 5 U 5 5 5 U U D . n D 1 6 C 6 6 6 C C D . n D 1 7 G 7 7 7 G G D . n D 1 8 A 8 8 8 A A D . n D 1 9 G 9 9 9 G G D . n D 1 10 U 10 10 10 U U D . n D 1 11 C 11 11 11 C C D . n D 1 12 C 12 12 12 C C D . n D 1 13 A1MC2 13 13 13 A1MC2 LIG D . n E 1 1 G 1 1 1 G G E . n E 1 2 G 2 2 2 G G E . n E 1 3 A 3 3 3 A A E . n E 1 4 C 4 4 4 C C E . n E 1 5 U 5 5 5 U U E . n E 1 6 C 6 6 6 C C E . n E 1 7 G 7 7 7 G G E . n E 1 8 A 8 8 8 A A E . n E 1 9 G 9 9 9 G G E . n E 1 10 U 10 10 10 U U E . n E 1 11 C 11 11 11 C C E . n E 1 12 C 12 12 12 C C E . n E 1 13 A1MC2 13 13 13 A1MC2 LIG E . n F 1 1 G 1 1 1 G G F . n F 1 2 G 2 2 2 G G F . n F 1 3 A 3 3 3 A A F . n F 1 4 C 4 4 4 C C F . n F 1 5 U 5 5 5 U U F . n F 1 6 C 6 6 6 C C F . n F 1 7 G 7 7 7 G G F . n F 1 8 A 8 8 8 A A F . n F 1 9 G 9 9 9 G G F . n F 1 10 U 10 10 10 U U F . n F 1 11 C 11 11 11 C C F . n F 1 12 C 12 12 12 C C F . n F 1 13 A1MC2 13 13 13 A1MC2 LIG F . n # _pdbx_entity_instance_feature.ordinal 1 _pdbx_entity_instance_feature.comp_id A1MC2 _pdbx_entity_instance_feature.asym_id ? _pdbx_entity_instance_feature.seq_num ? _pdbx_entity_instance_feature.auth_comp_id A1MC2 _pdbx_entity_instance_feature.auth_asym_id ? _pdbx_entity_instance_feature.auth_seq_num ? _pdbx_entity_instance_feature.feature_type 'SUBJECT OF INVESTIGATION' _pdbx_entity_instance_feature.details ? # 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 G 2 NA 1 101 3 NA NA B . H 2 NA 1 101 2 NA NA C . I 2 NA 1 101 1 NA NA E . J 3 HOH 1 101 12 HOH HOH A . K 3 HOH 1 201 9 HOH HOH B . K 3 HOH 2 202 8 HOH HOH B . L 3 HOH 1 201 1 HOH HOH C . L 3 HOH 2 202 6 HOH HOH C . L 3 HOH 3 203 2 HOH HOH C . M 3 HOH 1 101 7 HOH HOH D . M 3 HOH 2 102 5 HOH HOH D . N 3 HOH 1 201 11 HOH HOH E . O 3 HOH 1 101 4 HOH HOH F . O 3 HOH 2 102 10 HOH HOH F . O 3 HOH 3 103 3 HOH HOH F . # loop_ _software.citation_id _software.classification _software.compiler_name _software.compiler_version _software.contact_author _software.contact_author_email _software.date _software.description _software.dependencies _software.hardware _software.language _software.location _software.mods _software.name _software.os _software.os_version _software.type _software.version _software.pdbx_reference_DOI _software.pdbx_ordinal ? refinement ? ? ? ? ? ? ? ? ? ? ? PHENIX ? ? ? '(1.20.1_4487: ???)' ? 1 ? 'data reduction' ? ? ? ? ? ? ? ? ? ? ? XDS ? ? ? . ? 2 ? 'data scaling' ? ? ? ? ? ? ? ? ? ? ? XSCALE ? ? ? . ? 3 ? phasing ? ? ? ? ? ? ? ? ? ? ? PHASER ? ? ? . ? 4 ? 'data extraction' ? ? ? ? ? ? ? ? ? ? ? PDB_EXTRACT ? ? ? . ? 5 # _cell.angle_alpha 90.00 _cell.angle_alpha_esd ? _cell.angle_beta 90.00 _cell.angle_beta_esd ? _cell.angle_gamma 90.00 _cell.angle_gamma_esd ? _cell.entry_id 21ET _cell.details ? _cell.formula_units_Z ? _cell.length_a 78.393 _cell.length_a_esd ? _cell.length_b 136.611 _cell.length_b_esd ? _cell.length_c 44.556 _cell.length_c_esd ? _cell.volume ? _cell.volume_esd ? _cell.Z_PDB 48 _cell.reciprocal_angle_alpha ? _cell.reciprocal_angle_beta ? _cell.reciprocal_angle_gamma ? _cell.reciprocal_angle_alpha_esd ? _cell.reciprocal_angle_beta_esd ? _cell.reciprocal_angle_gamma_esd ? _cell.reciprocal_length_a ? _cell.reciprocal_length_b ? _cell.reciprocal_length_c ? _cell.reciprocal_length_a_esd ? _cell.reciprocal_length_b_esd ? _cell.reciprocal_length_c_esd ? _cell.pdbx_unique_axis ? _cell.pdbx_esd_method ? # _symmetry.entry_id 21ET _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'C 2 2 21' _symmetry.pdbx_full_space_group_name_H-M ? # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.entry_id 21ET _exptl.crystals_number 1 _exptl.details ? _exptl.method 'X-RAY DIFFRACTION' _exptl.method_details ? # _exptl_crystal.colour ? _exptl_crystal.density_diffrn ? _exptl_crystal.density_Matthews 2.26 _exptl_crystal.density_method ? _exptl_crystal.density_percent_sol 45.46 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.id 1 _exptl_crystal.preparation ? _exptl_crystal.size_max ? _exptl_crystal.size_mid ? _exptl_crystal.size_min ? _exptl_crystal.size_rad ? _exptl_crystal.colour_lustre ? _exptl_crystal.colour_modifier ? _exptl_crystal.colour_primary ? _exptl_crystal.density_meas ? _exptl_crystal.density_meas_esd ? _exptl_crystal.density_meas_gt ? _exptl_crystal.density_meas_lt ? _exptl_crystal.density_meas_temp ? _exptl_crystal.density_meas_temp_esd ? _exptl_crystal.density_meas_temp_gt ? _exptl_crystal.density_meas_temp_lt ? _exptl_crystal.pdbx_crystal_image_url ? _exptl_crystal.pdbx_crystal_image_format ? _exptl_crystal.pdbx_mosaicity ? _exptl_crystal.pdbx_mosaicity_esd ? _exptl_crystal.pdbx_mosaic_method ? _exptl_crystal.pdbx_mosaic_block_size ? _exptl_crystal.pdbx_mosaic_block_size_esd ? # _exptl_crystal_grow.apparatus ? _exptl_crystal_grow.atmosphere ? _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.details ? _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.method_ref ? _exptl_crystal_grow.pH ? _exptl_crystal_grow.pressure ? _exptl_crystal_grow.pressure_esd ? _exptl_crystal_grow.seeding ? _exptl_crystal_grow.seeding_ref ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.temp_esd ? _exptl_crystal_grow.time ? _exptl_crystal_grow.pdbx_details 'lithium chloride, MPD, spermine, MOPS' _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.temp 293.15 # _diffrn.ambient_environment ? _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.ambient_temp_esd ? _diffrn.crystal_id 1 _diffrn.crystal_support ? _diffrn.crystal_treatment ? _diffrn.details ? _diffrn.id 1 _diffrn.ambient_pressure ? _diffrn.ambient_pressure_esd ? _diffrn.ambient_pressure_gt ? _diffrn.ambient_pressure_lt ? _diffrn.ambient_temp_gt ? _diffrn.ambient_temp_lt ? _diffrn.pdbx_serial_crystal_experiment N # _diffrn_detector.details ? _diffrn_detector.detector PIXEL _diffrn_detector.diffrn_id 1 _diffrn_detector.type 'DECTRIS EIGER X 16M' _diffrn_detector.area_resol_mean ? _diffrn_detector.dtime ? _diffrn_detector.pdbx_frames_total ? _diffrn_detector.pdbx_collection_time_total ? _diffrn_detector.pdbx_collection_date 2024-12-13 _diffrn_detector.pdbx_frequency ? _diffrn_detector.id ? _diffrn_detector.number_of_axes ? # _diffrn_radiation.collimation ? _diffrn_radiation.diffrn_id 1 _diffrn_radiation.filter_edge ? _diffrn_radiation.inhomogeneity ? _diffrn_radiation.monochromator ? _diffrn_radiation.polarisn_norm ? _diffrn_radiation.polarisn_ratio ? _diffrn_radiation.probe ? _diffrn_radiation.type ? _diffrn_radiation.xray_symbol ? _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_wavelength_list ? _diffrn_radiation.pdbx_wavelength ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_analyzer ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.98 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.current ? _diffrn_source.details ? _diffrn_source.diffrn_id 1 _diffrn_source.power ? _diffrn_source.size ? _diffrn_source.source SYNCHROTRON _diffrn_source.target ? _diffrn_source.type 'PHOTON FACTORY BEAMLINE BL-17A' _diffrn_source.voltage ? _diffrn_source.take-off_angle ? _diffrn_source.pdbx_wavelength_list 0.98 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_synchrotron_beamline BL-17A _diffrn_source.pdbx_synchrotron_site 'Photon Factory' # _reflns.B_iso_Wilson_estimate ? _reflns.entry_id 21ET _reflns.data_reduction_details ? _reflns.data_reduction_method ? _reflns.d_resolution_high 2.8 _reflns.d_resolution_low 39.4 _reflns.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.number_all ? _reflns.number_obs 6189 _reflns.observed_criterion ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.observed_criterion_I_max ? _reflns.observed_criterion_I_min ? _reflns.observed_criterion_sigma_F ? _reflns.observed_criterion_sigma_I ? _reflns.percent_possible_obs 99.8 _reflns.R_free_details ? _reflns.Rmerge_F_all ? _reflns.Rmerge_F_obs ? _reflns.Friedel_coverage ? _reflns.number_gt ? _reflns.threshold_expression ? _reflns.pdbx_redundancy 12.5 _reflns.pdbx_netI_over_av_sigmaI ? _reflns.pdbx_netI_over_sigmaI 22.37 _reflns.pdbx_res_netI_over_av_sigmaI_2 ? _reflns.pdbx_res_netI_over_sigmaI_2 ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_d_res_high_opt ? _reflns.pdbx_d_res_low_opt ? _reflns.pdbx_d_res_opt_method ? _reflns.phase_calculation_details ? _reflns.pdbx_Rrim_I_all ? _reflns.pdbx_Rpim_I_all ? _reflns.pdbx_d_opt ? _reflns.pdbx_number_measured_all ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.pdbx_CC_half 0.998 _reflns.pdbx_CC_star ? _reflns.pdbx_R_split ? _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rmerge_I_all ? _reflns.pdbx_Rsym_value ? _reflns.pdbx_CC_split_method ? _reflns.pdbx_aniso_diffraction_limit_axis_1_ortho[1] ? _reflns.pdbx_aniso_diffraction_limit_axis_1_ortho[2] ? _reflns.pdbx_aniso_diffraction_limit_axis_1_ortho[3] ? _reflns.pdbx_aniso_diffraction_limit_axis_2_ortho[1] ? _reflns.pdbx_aniso_diffraction_limit_axis_2_ortho[2] ? _reflns.pdbx_aniso_diffraction_limit_axis_2_ortho[3] ? _reflns.pdbx_aniso_diffraction_limit_axis_3_ortho[1] ? _reflns.pdbx_aniso_diffraction_limit_axis_3_ortho[2] ? _reflns.pdbx_aniso_diffraction_limit_axis_3_ortho[3] ? _reflns.pdbx_aniso_diffraction_limit_1 ? _reflns.pdbx_aniso_diffraction_limit_2 ? _reflns.pdbx_aniso_diffraction_limit_3 ? _reflns.pdbx_aniso_B_tensor_eigenvector_1_ortho[1] ? _reflns.pdbx_aniso_B_tensor_eigenvector_1_ortho[2] ? _reflns.pdbx_aniso_B_tensor_eigenvector_1_ortho[3] ? _reflns.pdbx_aniso_B_tensor_eigenvector_2_ortho[1] ? _reflns.pdbx_aniso_B_tensor_eigenvector_2_ortho[2] ? _reflns.pdbx_aniso_B_tensor_eigenvector_2_ortho[3] ? _reflns.pdbx_aniso_B_tensor_eigenvector_3_ortho[1] ? _reflns.pdbx_aniso_B_tensor_eigenvector_3_ortho[2] ? _reflns.pdbx_aniso_B_tensor_eigenvector_3_ortho[3] ? _reflns.pdbx_aniso_B_tensor_eigenvalue_1 ? _reflns.pdbx_aniso_B_tensor_eigenvalue_2 ? _reflns.pdbx_aniso_B_tensor_eigenvalue_3 ? _reflns.pdbx_orthogonalization_convention ? _reflns.pdbx_percent_possible_ellipsoidal ? _reflns.pdbx_percent_possible_spherical ? _reflns.pdbx_percent_possible_ellipsoidal_anomalous ? _reflns.pdbx_percent_possible_spherical_anomalous ? _reflns.pdbx_redundancy_anomalous ? _reflns.pdbx_CC_half_anomalous ? _reflns.pdbx_absDiff_over_sigma_anomalous ? _reflns.pdbx_percent_possible_anomalous ? _reflns.pdbx_observed_signal_threshold ? _reflns.pdbx_signal_type ? _reflns.pdbx_signal_details ? _reflns.pdbx_signal_software_id ? # _reflns_shell.d_res_high 2.8 _reflns_shell.d_res_low 2.9 _reflns_shell.meanI_over_sigI_all ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_possible ? _reflns_shell.number_unique_all ? _reflns_shell.number_unique_obs 604 _reflns_shell.percent_possible_obs ? _reflns_shell.Rmerge_F_all ? _reflns_shell.Rmerge_F_obs ? _reflns_shell.meanI_over_sigI_gt ? _reflns_shell.meanI_over_uI_all ? _reflns_shell.meanI_over_uI_gt ? _reflns_shell.number_measured_gt ? _reflns_shell.number_unique_gt ? _reflns_shell.percent_possible_gt ? _reflns_shell.Rmerge_F_gt ? _reflns_shell.Rmerge_I_gt ? _reflns_shell.pdbx_redundancy ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_netI_over_sigmaI_all ? _reflns_shell.pdbx_netI_over_sigmaI_obs ? _reflns_shell.pdbx_Rrim_I_all ? _reflns_shell.pdbx_Rpim_I_all ? _reflns_shell.pdbx_rejects ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 _reflns_shell.pdbx_CC_half 0.979 _reflns_shell.pdbx_CC_star ? _reflns_shell.pdbx_R_split ? _reflns_shell.percent_possible_all ? _reflns_shell.Rmerge_I_all ? _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value ? _reflns_shell.pdbx_percent_possible_ellipsoidal ? _reflns_shell.pdbx_percent_possible_spherical ? _reflns_shell.pdbx_percent_possible_ellipsoidal_anomalous ? _reflns_shell.pdbx_percent_possible_spherical_anomalous ? _reflns_shell.pdbx_redundancy_anomalous ? _reflns_shell.pdbx_CC_half_anomalous ? _reflns_shell.pdbx_absDiff_over_sigma_anomalous ? _reflns_shell.pdbx_percent_possible_anomalous ? # _refine.aniso_B[1][1] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][2] ? _refine.aniso_B[2][3] ? _refine.aniso_B[3][3] ? _refine.B_iso_max ? _refine.B_iso_mean ? _refine.B_iso_min ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.details ? _refine.diff_density_max ? _refine.diff_density_max_esd ? _refine.diff_density_min ? _refine.diff_density_min_esd ? _refine.diff_density_rms ? _refine.diff_density_rms_esd ? _refine.entry_id 21ET _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_abs_structure_details ? _refine.ls_abs_structure_Flack ? _refine.ls_abs_structure_Flack_esd ? _refine.ls_abs_structure_Rogers ? _refine.ls_abs_structure_Rogers_esd ? _refine.ls_d_res_high 2.80 _refine.ls_d_res_low 39.38 _refine.ls_extinction_coef ? _refine.ls_extinction_coef_esd ? _refine.ls_extinction_expression ? _refine.ls_extinction_method ? _refine.ls_goodness_of_fit_all ? _refine.ls_goodness_of_fit_all_esd ? _refine.ls_goodness_of_fit_obs ? _refine.ls_goodness_of_fit_obs_esd ? _refine.ls_hydrogen_treatment ? _refine.ls_matrix_type ? _refine.ls_number_constraints ? _refine.ls_number_parameters ? _refine.ls_number_reflns_all ? _refine.ls_number_reflns_obs 6189 _refine.ls_number_reflns_R_free 611 _refine.ls_number_reflns_R_work ? _refine.ls_number_restraints ? _refine.ls_percent_reflns_obs 99.44 _refine.ls_percent_reflns_R_free 9.87 _refine.ls_R_factor_all ? _refine.ls_R_factor_obs 0.1864 _refine.ls_R_factor_R_free 0.2475 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_R_factor_R_work 0.1798 _refine.ls_R_Fsqd_factor_obs ? _refine.ls_R_I_factor_obs ? _refine.ls_redundancy_reflns_all ? _refine.ls_redundancy_reflns_obs ? _refine.ls_restrained_S_all ? _refine.ls_restrained_S_obs ? _refine.ls_shift_over_esd_max ? _refine.ls_shift_over_esd_mean ? _refine.ls_structure_factor_coef ? _refine.ls_weighting_details ? _refine.ls_weighting_scheme ? _refine.ls_wR_factor_all ? _refine.ls_wR_factor_obs ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.occupancy_max ? _refine.occupancy_min ? _refine.solvent_model_details 'FLAT BULK SOLVENT MODEL' _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.correlation_coeff_I_to_Fcsqd_work ? _refine.correlation_coeff_I_to_Fcsqd_free ? _refine.pdbx_R_complete ? _refine.ls_R_factor_gt ? _refine.ls_goodness_of_fit_gt ? _refine.ls_goodness_of_fit_ref ? _refine.ls_shift_over_su_max ? _refine.ls_shift_over_su_max_lt ? _refine.ls_shift_over_su_mean ? _refine.ls_shift_over_su_mean_lt ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1.36 _refine.pdbx_ls_sigma_Fsqd ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_ls_cross_valid_method 'FREE R-VALUE' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_starting_model 5AY3 _refine.pdbx_stereochemistry_target_values ML _refine.pdbx_R_Free_selection_details ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.pdbx_solvent_vdw_probe_radii 1.10 _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii 0.90 _refine.pdbx_real_space_R ? _refine.pdbx_density_correlation ? _refine.pdbx_pd_number_of_powder_patterns ? _refine.pdbx_pd_number_of_points ? _refine.pdbx_pd_meas_number_of_points ? _refine.pdbx_pd_proc_ls_prof_R_factor ? _refine.pdbx_pd_proc_ls_prof_wR_factor ? _refine.pdbx_pd_Marquardt_correlation_coeff ? _refine.pdbx_pd_Fsqrd_R_factor ? _refine.pdbx_pd_ls_matrix_band_width ? _refine.pdbx_overall_phase_error 26.77 _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_diffrn_id 1 _refine.overall_SU_B ? _refine.overall_SU_ML 0.36 _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_average_fsc_overall ? _refine.pdbx_average_fsc_work ? _refine.pdbx_average_fsc_free ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.details ? _refine_hist.d_res_high 2.80 _refine_hist.d_res_low 39.38 _refine_hist.number_atoms_solvent 12 _refine_hist.number_atoms_total 1776 _refine_hist.number_reflns_all ? _refine_hist.number_reflns_obs ? _refine_hist.number_reflns_R_free ? _refine_hist.number_reflns_R_work ? _refine_hist.R_factor_all ? _refine_hist.R_factor_obs ? _refine_hist.R_factor_R_free ? _refine_hist.R_factor_R_work ? _refine_hist.pdbx_number_residues_total ? _refine_hist.pdbx_B_iso_mean_ligand ? _refine_hist.pdbx_B_iso_mean_solvent ? _refine_hist.pdbx_number_atoms_protein 0 _refine_hist.pdbx_number_atoms_nucleic_acid 1761 _refine_hist.pdbx_number_atoms_ligand 3 _refine_hist.pdbx_number_atoms_lipid ? _refine_hist.pdbx_number_atoms_carb ? _refine_hist.pdbx_pseudo_atom_details ? # loop_ _refine_ls_restr.pdbx_refine_id _refine_ls_restr.criterion _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.number _refine_ls_restr.rejects _refine_ls_restr.type _refine_ls_restr.weight _refine_ls_restr.pdbx_Zscore _refine_ls_restr.pdbx_restraint_function 'X-RAY DIFFRACTION' ? 0.008 ? 1965 ? f_bond_d ? ? ? 'X-RAY DIFFRACTION' ? 1.677 ? 3058 ? f_angle_d ? ? ? 'X-RAY DIFFRACTION' ? 12.569 ? 913 ? f_dihedral_angle_d ? ? ? 'X-RAY DIFFRACTION' ? 0.069 ? 433 ? f_chiral_restr ? ? ? 'X-RAY DIFFRACTION' ? 0.009 ? 72 ? f_plane_restr ? ? ? # loop_ _refine_ls_shell.pdbx_refine_id _refine_ls_shell.d_res_high _refine_ls_shell.d_res_low _refine_ls_shell.number_reflns_all _refine_ls_shell.number_reflns_obs _refine_ls_shell.number_reflns_R_free _refine_ls_shell.number_reflns_R_work _refine_ls_shell.percent_reflns_obs _refine_ls_shell.percent_reflns_R_free _refine_ls_shell.R_factor_all _refine_ls_shell.R_factor_obs _refine_ls_shell.R_factor_R_free_error _refine_ls_shell.R_factor_R_work _refine_ls_shell.redundancy_reflns_all _refine_ls_shell.redundancy_reflns_obs _refine_ls_shell.wR_factor_all _refine_ls_shell.wR_factor_obs _refine_ls_shell.wR_factor_R_free _refine_ls_shell.wR_factor_R_work _refine_ls_shell.pdbx_R_complete _refine_ls_shell.correlation_coeff_Fo_to_Fc _refine_ls_shell.correlation_coeff_Fo_to_Fc_free _refine_ls_shell.correlation_coeff_I_to_Fcsqd_work _refine_ls_shell.correlation_coeff_I_to_Fcsqd_free _refine_ls_shell.pdbx_total_number_of_bins_used _refine_ls_shell.pdbx_phase_error _refine_ls_shell.pdbx_fsc_work _refine_ls_shell.pdbx_fsc_free _refine_ls_shell.R_factor_R_free 'X-RAY DIFFRACTION' 2.80 3.08 . . 147 1338 99.00 . . . . 0.2366 . . . . . . . . . . . . . . . 0.3004 'X-RAY DIFFRACTION' 3.08 3.52 . . 149 1376 100.00 . . . . 0.1909 . . . . . . . . . . . . . . . 0.3068 'X-RAY DIFFRACTION' 3.52 4.44 . . 152 1405 100.00 . . . . 0.1720 . . . . . . . . . . . . . . . 0.2403 'X-RAY DIFFRACTION' 4.44 39.38 . . 163 1459 100.00 . . . . 0.1635 . . . . . . . . . . . . . . . 0.2136 # _struct.entry_id 21ET _struct.title ;1'-sugar-tethered cholesterol-modified siRNA ; _struct.pdbx_model_details ? _struct.pdbx_formula_weight ? _struct.pdbx_formula_weight_method ? _struct.pdbx_model_type_details ? _struct.pdbx_CASP_flag N # _struct_keywords.entry_id 21ET _struct_keywords.text 'siRNA, cholesterol, RNA' _struct_keywords.pdbx_keywords 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 1 ? D N N 1 ? E N N 1 ? F N N 1 ? G N N 2 ? H N N 2 ? I N N 2 ? J N N 3 ? K N N 3 ? L N N 3 ? M N N 3 ? N N N 3 ? O N N 3 ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 21ET _struct_ref.pdbx_db_accession 21ET _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin 1 # 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 21ET A 1 ? 13 ? 21ET 1 ? 13 ? 1 13 2 1 21ET B 1 ? 13 ? 21ET 1 ? 13 ? 1 13 3 1 21ET C 1 ? 13 ? 21ET 1 ? 13 ? 1 13 4 1 21ET D 1 ? 13 ? 21ET 1 ? 13 ? 1 13 5 1 21ET E 1 ? 13 ? 21ET 1 ? 13 ? 1 13 6 1 21ET F 1 ? 13 ? 21ET 1 ? 13 ? 1 13 # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_and_software_defined_assembly PISA dimeric 2 2 author_and_software_defined_assembly PISA dimeric 2 3 author_and_software_defined_assembly PISA dimeric 2 4 author_and_software_defined_assembly PISA dimeric 2 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 1620 ? 1 MORE -5 ? 1 'SSA (A^2)' 5590 ? 2 'ABSA (A^2)' 1530 ? 2 MORE -21 ? 2 'SSA (A^2)' 5860 ? 3 'ABSA (A^2)' 1600 ? 3 MORE -5 ? 3 'SSA (A^2)' 5580 ? 4 'ABSA (A^2)' 1520 ? 4 MORE -21 ? 4 'SSA (A^2)' 5980 ? # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,B,G,J,K 2 1 C,D,H,L,M 3 1,3 E,I,N 4 1,2 F,O # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support none _pdbx_struct_assembly_auth_evidence.details ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 3_554 -x,y,-z-1/2 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 -22.2780000000 3 'crystal symmetry operation' 4_554 x,-y,-z-1 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 -44.5560000000 # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role covale1 covale both ? A C 12 "O3'" ? ? ? 1_555 A A1MC2 13 P ? ? A C 12 A A1MC2 13 1_555 ? ? ? ? ? ? ? 1.611 ? ? covale2 covale both ? B C 12 "O3'" ? ? ? 1_555 B A1MC2 13 P ? ? B C 12 B A1MC2 13 1_555 ? ? ? ? ? ? ? 1.610 ? ? covale3 covale both ? C C 12 "O3'" ? ? ? 1_555 C A1MC2 13 P ? ? C C 12 C A1MC2 13 1_555 ? ? ? ? ? ? ? 1.605 ? ? covale4 covale both ? D C 12 "O3'" ? ? ? 1_555 D A1MC2 13 P ? ? D C 12 D A1MC2 13 1_555 ? ? ? ? ? ? ? 1.603 ? ? covale5 covale both ? E C 12 "O3'" ? ? ? 1_555 E A1MC2 13 P ? ? E C 12 E A1MC2 13 1_555 ? ? ? ? ? ? ? 1.596 ? ? covale6 covale both ? F C 12 "O3'" ? ? ? 1_555 F A1MC2 13 P ? ? F C 12 F A1MC2 13 1_555 ? ? ? ? ? ? ? 1.609 ? ? metalc1 metalc ? ? A C 12 OP1 ? ? ? 1_555 H NA . NA ? ? A C 12 C NA 101 6_555 ? ? ? ? ? ? ? 2.446 ? ? metalc2 metalc ? ? A A1MC2 13 OP2 ? ? ? 1_555 H NA . NA ? ? A A1MC2 13 C NA 101 6_555 ? ? ? ? ? ? ? 2.274 ? ? metalc3 metalc ? ? B C 12 OP1 ? ? ? 1_555 G NA . NA ? ? B C 12 B NA 101 1_555 ? ? ? ? ? ? ? 2.474 ? ? metalc4 metalc ? ? B A1MC2 13 OP2 ? ? ? 1_555 G NA . NA ? ? B A1MC2 13 B NA 101 1_555 ? ? ? ? ? ? ? 2.283 ? ? metalc5 metalc ? ? G NA . NA ? ? ? 6_555 C C 11 OP2 ? ? B NA 101 C C 11 1_555 ? ? ? ? ? ? ? 2.145 ? ? metalc6 metalc ? ? G NA . NA ? ? ? 1_555 D U 10 OP1 ? ? B NA 101 D U 10 1_555 ? ? ? ? ? ? ? 2.190 ? ? metalc7 metalc ? ? C U 10 OP1 ? ? ? 1_555 H NA . NA ? ? C U 10 C NA 101 1_555 ? ? ? ? ? ? ? 2.141 ? ? metalc8 metalc ? ? H NA . NA ? ? ? 6_554 D C 11 OP2 ? ? C NA 101 D C 11 1_555 ? ? ? ? ? ? ? 2.184 ? ? metalc9 metalc ? ? E C 12 OP1 ? ? ? 1_555 I NA . NA ? ? E C 12 E NA 101 1_555 ? ? ? ? ? ? ? 2.439 ? ? metalc10 metalc ? ? E A1MC2 13 OP2 ? ? ? 1_555 I NA . NA ? ? E A1MC2 13 E NA 101 1_555 ? ? ? ? ? ? ? 2.288 ? ? metalc11 metalc ? ? I NA . NA ? ? ? 1_555 F U 10 OP1 ? ? E NA 101 F U 10 1_555 ? ? ? ? ? ? ? 2.185 ? ? metalc12 metalc ? ? I NA . NA ? ? ? 4_555 F C 11 OP2 ? ? E NA 101 F C 11 1_555 ? ? ? ? ? ? ? 2.080 ? ? hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 B C 12 N3 ? ? A G 1 B C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 B C 12 O2 ? ? A G 1 B C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 B C 12 N4 ? ? A G 1 B C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 B C 11 N3 ? ? A G 2 B C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 2 N2 ? ? ? 1_555 B C 11 O2 ? ? A G 2 B C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 2 O6 ? ? ? 1_555 B C 11 N4 ? ? A G 2 B C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A A 3 N1 ? ? ? 1_555 B U 10 N3 ? ? A A 3 B U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A A 3 N6 ? ? ? 1_555 B U 10 O4 ? ? A A 3 B U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 4 N3 ? ? ? 1_555 B G 9 N1 ? ? A C 4 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A C 4 N4 ? ? ? 1_555 B G 9 O6 ? ? A C 4 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A C 4 O2 ? ? ? 1_555 B G 9 N2 ? ? A C 4 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A U 5 N3 ? ? ? 1_555 B A 8 N1 ? ? A U 5 B A 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A U 5 O4 ? ? ? 1_555 B A 8 N6 ? ? A U 5 B A 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A C 6 N3 ? ? ? 1_555 B G 7 N1 ? ? A C 6 B G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A C 6 N4 ? ? ? 1_555 B G 7 O6 ? ? A C 6 B G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A C 6 O2 ? ? ? 1_555 B G 7 N2 ? ? A C 6 B G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A G 7 N1 ? ? ? 1_555 B C 6 N3 ? ? A G 7 B C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A G 7 N2 ? ? ? 1_555 B C 6 O2 ? ? A G 7 B C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A G 7 O6 ? ? ? 1_555 B C 6 N4 ? ? A G 7 B C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A A 8 N1 ? ? ? 1_555 B U 5 N3 ? ? A A 8 B U 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A A 8 N6 ? ? ? 1_555 B U 5 O4 ? ? A A 8 B U 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A G 9 N1 ? ? ? 1_555 B C 4 N3 ? ? A G 9 B C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A G 9 N2 ? ? ? 1_555 B C 4 O2 ? ? A G 9 B C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A G 9 O6 ? ? ? 1_555 B C 4 N4 ? ? A G 9 B C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A U 10 N3 ? ? ? 1_555 B A 3 N1 ? ? A U 10 B A 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A U 10 O4 ? ? ? 1_555 B A 3 N6 ? ? A U 10 B A 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A C 11 N3 ? ? ? 1_555 B G 2 N1 ? ? A C 11 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A C 11 N4 ? ? ? 1_555 B G 2 O6 ? ? A C 11 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A C 11 O2 ? ? ? 1_555 B G 2 N2 ? ? A C 11 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A C 12 N3 ? ? ? 1_555 B G 1 N1 ? ? A C 12 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A C 12 N4 ? ? ? 1_555 B G 1 O6 ? ? A C 12 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A C 12 O2 ? ? ? 1_555 B G 1 N2 ? ? A C 12 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? C G 1 N1 ? ? ? 1_555 D C 12 N3 ? ? C G 1 D C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? C G 1 N2 ? ? ? 1_555 D C 12 O2 ? ? C G 1 D C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? C G 1 O6 ? ? ? 1_555 D C 12 N4 ? ? C G 1 D C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog36 hydrog ? ? C G 2 N1 ? ? ? 1_555 D C 11 N3 ? ? C G 2 D C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? C G 2 N2 ? ? ? 1_555 D C 11 O2 ? ? C G 2 D C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? C G 2 O6 ? ? ? 1_555 D C 11 N4 ? ? C G 2 D C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog39 hydrog ? ? C A 3 N1 ? ? ? 1_555 D U 10 N3 ? ? C A 3 D U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog40 hydrog ? ? C A 3 N6 ? ? ? 1_555 D U 10 O4 ? ? C A 3 D U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog41 hydrog ? ? C C 4 N3 ? ? ? 1_555 D G 9 N1 ? ? C C 4 D G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog42 hydrog ? ? C C 4 N4 ? ? ? 1_555 D G 9 O6 ? ? C C 4 D G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog43 hydrog ? ? C C 4 O2 ? ? ? 1_555 D G 9 N2 ? ? C C 4 D G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog44 hydrog ? ? C U 5 N3 ? ? ? 1_555 D A 8 N1 ? ? C U 5 D A 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog45 hydrog ? ? C U 5 O4 ? ? ? 1_555 D A 8 N6 ? ? C U 5 D A 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog46 hydrog ? ? C C 6 N3 ? ? ? 1_555 D G 7 N1 ? ? C C 6 D G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog47 hydrog ? ? C C 6 N4 ? ? ? 1_555 D G 7 O6 ? ? C C 6 D G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog48 hydrog ? ? C C 6 O2 ? ? ? 1_555 D G 7 N2 ? ? C C 6 D G 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog49 hydrog ? ? C G 7 N1 ? ? ? 1_555 D C 6 N3 ? ? C G 7 D C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog50 hydrog ? ? C G 7 N2 ? ? ? 1_555 D C 6 O2 ? ? C G 7 D C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog51 hydrog ? ? C G 7 O6 ? ? ? 1_555 D C 6 N4 ? ? C G 7 D C 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog52 hydrog ? ? C A 8 N1 ? ? ? 1_555 D U 5 N3 ? ? C A 8 D U 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog53 hydrog ? ? C A 8 N6 ? ? ? 1_555 D U 5 O4 ? ? C A 8 D U 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog54 hydrog ? ? C G 9 N1 ? ? ? 1_555 D C 4 N3 ? ? C G 9 D C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog55 hydrog ? ? C G 9 N2 ? ? ? 1_555 D C 4 O2 ? ? C G 9 D C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog56 hydrog ? ? C G 9 O6 ? ? ? 1_555 D C 4 N4 ? ? C G 9 D C 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog57 hydrog ? ? C U 10 N3 ? ? ? 1_555 D A 3 N1 ? ? C U 10 D A 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog58 hydrog ? ? C U 10 O4 ? ? ? 1_555 D A 3 N6 ? ? C U 10 D A 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog59 hydrog ? ? C C 11 N3 ? ? ? 1_555 D G 2 N1 ? ? C C 11 D G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog60 hydrog ? ? C C 11 N4 ? ? ? 1_555 D G 2 O6 ? ? C C 11 D G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog61 hydrog ? ? C C 11 O2 ? ? ? 1_555 D G 2 N2 ? ? C C 11 D G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog62 hydrog ? ? C C 12 N3 ? ? ? 1_555 D G 1 N1 ? ? C C 12 D G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog63 hydrog ? ? C C 12 N4 ? ? ? 1_555 D G 1 O6 ? ? C C 12 D G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog64 hydrog ? ? C C 12 O2 ? ? ? 1_555 D G 1 N2 ? ? C C 12 D G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? metalc ? ? hydrog ? ? # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 OP1 ? A C 12 ? A C 12 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP2 ? A A1MC2 13 ? A A1MC2 13 ? 1_555 85.8 ? 2 OP1 ? A C 12 ? A C 12 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP1 ? C U 10 ? C U 10 ? 1_555 100.0 ? 3 OP2 ? A A1MC2 13 ? A A1MC2 13 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP1 ? C U 10 ? C U 10 ? 1_555 54.3 ? 4 OP1 ? A C 12 ? A C 12 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP2 ? D C 11 ? D C 11 ? 1_555 52.4 ? 5 OP2 ? A A1MC2 13 ? A A1MC2 13 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP2 ? D C 11 ? D C 11 ? 1_555 52.8 ? 6 OP1 ? C U 10 ? C U 10 ? 1_555 NA ? H NA . ? C NA 101 ? 6_555 OP2 ? D C 11 ? D C 11 ? 1_555 48.2 ? 7 OP1 ? B C 12 ? B C 12 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP2 ? B A1MC2 13 ? B A1MC2 13 ? 1_555 86.2 ? 8 OP1 ? B C 12 ? B C 12 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP2 ? C C 11 ? C C 11 ? 1_555 100.0 ? 9 OP2 ? B A1MC2 13 ? B A1MC2 13 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP2 ? C C 11 ? C C 11 ? 1_555 60.0 ? 10 OP1 ? B C 12 ? B C 12 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP1 ? D U 10 ? D U 10 ? 1_555 82.0 ? 11 OP2 ? B A1MC2 13 ? B A1MC2 13 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP1 ? D U 10 ? D U 10 ? 1_555 101.9 ? 12 OP2 ? C C 11 ? C C 11 ? 1_555 NA ? G NA . ? B NA 101 ? 1_555 OP1 ? D U 10 ? D U 10 ? 1_555 47.3 ? 13 OP1 ? E C 12 ? E C 12 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP2 ? E A1MC2 13 ? E A1MC2 13 ? 1_555 86.3 ? 14 OP1 ? E C 12 ? E C 12 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP1 ? F U 10 ? F U 10 ? 1_555 88.1 ? 15 OP2 ? E A1MC2 13 ? E A1MC2 13 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP1 ? F U 10 ? F U 10 ? 1_555 97.8 ? 16 OP1 ? E C 12 ? E C 12 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP2 ? F C 11 ? F C 11 ? 1_555 82.5 ? 17 OP2 ? E A1MC2 13 ? E A1MC2 13 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP2 ? F C 11 ? F C 11 ? 1_555 139.6 ? 18 OP1 ? F U 10 ? F U 10 ? 1_555 NA ? I NA . ? E NA 101 ? 1_555 OP2 ? F C 11 ? F C 11 ? 1_555 43.2 ? # _pdbx_entry_details.entry_id 21ET _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.has_ligand_of_interest Y _pdbx_entry_details.has_protein_modification N # _pdbx_struct_special_symmetry.id 1 _pdbx_struct_special_symmetry.PDB_model_num 1 _pdbx_struct_special_symmetry.auth_asym_id F _pdbx_struct_special_symmetry.auth_comp_id HOH _pdbx_struct_special_symmetry.auth_seq_id 101 _pdbx_struct_special_symmetry.PDB_ins_code ? _pdbx_struct_special_symmetry.label_asym_id O _pdbx_struct_special_symmetry.label_comp_id HOH _pdbx_struct_special_symmetry.label_seq_id . # 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 A1MC2 C4 C N N 38 A1MC2 C5 C N S 39 A1MC2 C6 C N N 40 A1MC2 C7 C N N 41 A1MC2 C8 C N S 42 A1MC2 C10 C N S 43 A1MC2 C13 C N R 44 A1MC2 C15 C N N 45 A1MC2 C17 C N R 46 A1MC2 C20 C N R 47 A1MC2 C21 C N N 48 A1MC2 C22 C N N 49 A1MC2 C24 C N N 50 A1MC2 C26 C N N 51 A1MC2 C1 C N N 52 A1MC2 "C1'" C N R 53 A1MC2 C11 C N N 54 A1MC2 C12 C N N 55 A1MC2 C14 C N S 56 A1MC2 C16 C N N 57 A1MC2 C18 C N N 58 A1MC2 C19 C N N 59 A1MC2 C2 C N N 60 A1MC2 "C2'" C N R 61 A1MC2 C23 C N N 62 A1MC2 C25 C N N 63 A1MC2 C27 C N N 64 A1MC2 C3 C N R 65 A1MC2 "C3'" C N S 66 A1MC2 "C4'" C N R 67 A1MC2 "C5'" C N N 68 A1MC2 C9 C N S 69 A1MC2 O1 O N N 70 A1MC2 "O2'" O N N 71 A1MC2 "O3'" O N N 72 A1MC2 "O4'" O N N 73 A1MC2 "O5'" O N N 74 A1MC2 OP1 O N N 75 A1MC2 OP2 O N N 76 A1MC2 P P N N 77 A1MC2 H1 H N N 78 A1MC2 H2 H N N 79 A1MC2 H3 H N N 80 A1MC2 H4 H N N 81 A1MC2 H6 H N N 82 A1MC2 H8 H N N 83 A1MC2 H9 H N N 84 A1MC2 H10 H N N 85 A1MC2 H11 H N N 86 A1MC2 H12 H N N 87 A1MC2 H13 H N N 88 A1MC2 H14 H N N 89 A1MC2 H15 H N N 90 A1MC2 H16 H N N 91 A1MC2 H17 H N N 92 A1MC2 H18 H N N 93 A1MC2 H19 H N N 94 A1MC2 H20 H N N 95 A1MC2 H21 H N N 96 A1MC2 H22 H N N 97 A1MC2 H23 H N N 98 A1MC2 H24 H N N 99 A1MC2 "H1'" H N N 100 A1MC2 H26 H N N 101 A1MC2 H27 H N N 102 A1MC2 H28 H N N 103 A1MC2 H29 H N N 104 A1MC2 H30 H N N 105 A1MC2 H31 H N N 106 A1MC2 H32 H N N 107 A1MC2 H33 H N N 108 A1MC2 H34 H N N 109 A1MC2 H35 H N N 110 A1MC2 H36 H N N 111 A1MC2 H37 H N N 112 A1MC2 H38 H N N 113 A1MC2 H39 H N N 114 A1MC2 H40 H N N 115 A1MC2 "H2'" H N N 116 A1MC2 H42 H N N 117 A1MC2 H43 H N N 118 A1MC2 H44 H N N 119 A1MC2 H45 H N N 120 A1MC2 H46 H N N 121 A1MC2 H47 H N N 122 A1MC2 H48 H N N 123 A1MC2 "H3'" H N N 124 A1MC2 "H4'" H N N 125 A1MC2 "H5''" H N N 126 A1MC2 "H5'" H N N 127 A1MC2 H53 H N N 128 A1MC2 "HO2'" H N N 129 A1MC2 "HO3'" H N N 130 A1MC2 HOP2 H N N 131 A1MC2 O3P O N N 132 A1MC2 HOP3 H N N 133 C OP3 O N N 134 C P P N N 135 C OP1 O N N 136 C OP2 O N N 137 C "O5'" O N N 138 C "C5'" C N N 139 C "C4'" C N R 140 C "O4'" O N N 141 C "C3'" C N S 142 C "O3'" O N N 143 C "C2'" C N R 144 C "O2'" O N N 145 C "C1'" C N R 146 C N1 N N N 147 C C2 C N N 148 C O2 O N N 149 C N3 N N N 150 C C4 C N N 151 C N4 N N N 152 C C5 C N N 153 C C6 C N N 154 C HOP3 H N N 155 C HOP2 H N N 156 C "H5'" H N N 157 C "H5''" H N N 158 C "H4'" H N N 159 C "H3'" H N N 160 C "HO3'" H N N 161 C "H2'" H N N 162 C "HO2'" H N N 163 C "H1'" H N N 164 C H41 H N N 165 C H42 H N N 166 C H5 H N N 167 C H6 H N N 168 G OP3 O N N 169 G P P N N 170 G OP1 O N N 171 G OP2 O N N 172 G "O5'" O N N 173 G "C5'" C N N 174 G "C4'" C N R 175 G "O4'" O N N 176 G "C3'" C N S 177 G "O3'" O N N 178 G "C2'" C N R 179 G "O2'" O N N 180 G "C1'" C N R 181 G N9 N Y N 182 G C8 C Y N 183 G N7 N Y N 184 G C5 C Y N 185 G C6 C N N 186 G O6 O N N 187 G N1 N N N 188 G C2 C N N 189 G N2 N N N 190 G N3 N N N 191 G C4 C Y N 192 G HOP3 H N N 193 G HOP2 H N N 194 G "H5'" H N N 195 G "H5''" H N N 196 G "H4'" H N N 197 G "H3'" H N N 198 G "HO3'" H N N 199 G "H2'" H N N 200 G "HO2'" H N N 201 G "H1'" H N N 202 G H8 H N N 203 G H1 H N N 204 G H21 H N N 205 G H22 H N N 206 HOH O O N N 207 HOH H1 H N N 208 HOH H2 H N N 209 NA NA NA N N 210 U OP3 O N N 211 U P P N N 212 U OP1 O N N 213 U OP2 O N N 214 U "O5'" O N N 215 U "C5'" C N N 216 U "C4'" C N R 217 U "O4'" O N N 218 U "C3'" C N S 219 U "O3'" O N N 220 U "C2'" C N R 221 U "O2'" O N N 222 U "C1'" C N R 223 U N1 N N N 224 U C2 C N N 225 U O2 O N N 226 U N3 N N N 227 U C4 C N N 228 U O4 O N N 229 U C5 C N N 230 U C6 C N N 231 U HOP3 H N N 232 U HOP2 H N N 233 U "H5'" H N N 234 U "H5''" H N N 235 U "H4'" H N N 236 U "H3'" H N N 237 U "HO3'" H N N 238 U "H2'" H N N 239 U "HO2'" H N N 240 U "H1'" H N N 241 U H3 H N N 242 U H5 H N N 243 U H6 H N N 244 # 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 A1MC2 C22 C23 sing N N 40 A1MC2 C22 C20 sing N N 41 A1MC2 C23 C24 sing N N 42 A1MC2 C17 C16 sing N N 43 A1MC2 C17 C20 sing N N 44 A1MC2 C17 C13 sing N N 45 A1MC2 C24 C25 sing N N 46 A1MC2 C21 C20 sing N N 47 A1MC2 C16 C15 sing N N 48 A1MC2 C14 C15 sing N N 49 A1MC2 C14 C13 sing N N 50 A1MC2 C14 C8 sing N N 51 A1MC2 C12 C13 sing N N 52 A1MC2 C12 C11 sing N N 53 A1MC2 C13 C18 sing N N 54 A1MC2 C7 C8 sing N N 55 A1MC2 C7 C6 doub N N 56 A1MC2 C1 C10 sing N N 57 A1MC2 C1 C2 sing N N 58 A1MC2 C9 C8 sing N N 59 A1MC2 C9 C11 sing N N 60 A1MC2 C9 C10 sing N N 61 A1MC2 C25 C26 sing N N 62 A1MC2 C25 C27 sing N N 63 A1MC2 C10 C5 sing N N 64 A1MC2 C10 C19 sing N N 65 A1MC2 C2 C3 sing N N 66 A1MC2 C6 C5 sing N N 67 A1MC2 C4 C5 sing N N 68 A1MC2 C4 C3 sing N N 69 A1MC2 O1 C3 sing N N 70 A1MC2 O1 "C1'" sing N N 71 A1MC2 "C2'" "C1'" sing N N 72 A1MC2 "C2'" "O2'" sing N N 73 A1MC2 "C2'" "C3'" sing N N 74 A1MC2 "C1'" "O4'" sing N N 75 A1MC2 "C3'" "O3'" sing N N 76 A1MC2 "C3'" "C4'" sing N N 77 A1MC2 "O4'" "C4'" sing N N 78 A1MC2 "O5'" P sing N N 79 A1MC2 "O5'" "C5'" sing N N 80 A1MC2 "C4'" "C5'" sing N N 81 A1MC2 P OP1 doub N N 82 A1MC2 P OP2 sing N N 83 A1MC2 C4 H1 sing N N 84 A1MC2 C4 H2 sing N N 85 A1MC2 C5 H3 sing N N 86 A1MC2 C6 H4 sing N N 87 A1MC2 C7 H6 sing N N 88 A1MC2 C8 H8 sing N N 89 A1MC2 C15 H9 sing N N 90 A1MC2 C15 H10 sing N N 91 A1MC2 C17 H11 sing N N 92 A1MC2 C20 H12 sing N N 93 A1MC2 C21 H13 sing N N 94 A1MC2 C21 H14 sing N N 95 A1MC2 C21 H15 sing N N 96 A1MC2 C22 H16 sing N N 97 A1MC2 C22 H17 sing N N 98 A1MC2 C24 H18 sing N N 99 A1MC2 C24 H19 sing N N 100 A1MC2 C26 H20 sing N N 101 A1MC2 C26 H21 sing N N 102 A1MC2 C26 H22 sing N N 103 A1MC2 C1 H23 sing N N 104 A1MC2 C1 H24 sing N N 105 A1MC2 "C1'" "H1'" sing N N 106 A1MC2 C11 H26 sing N N 107 A1MC2 C11 H27 sing N N 108 A1MC2 C12 H28 sing N N 109 A1MC2 C12 H29 sing N N 110 A1MC2 C14 H30 sing N N 111 A1MC2 C16 H31 sing N N 112 A1MC2 C16 H32 sing N N 113 A1MC2 C18 H33 sing N N 114 A1MC2 C18 H34 sing N N 115 A1MC2 C18 H35 sing N N 116 A1MC2 C19 H36 sing N N 117 A1MC2 C19 H37 sing N N 118 A1MC2 C19 H38 sing N N 119 A1MC2 C2 H39 sing N N 120 A1MC2 C2 H40 sing N N 121 A1MC2 "C2'" "H2'" sing N N 122 A1MC2 C23 H42 sing N N 123 A1MC2 C23 H43 sing N N 124 A1MC2 C25 H44 sing N N 125 A1MC2 C27 H45 sing N N 126 A1MC2 C27 H46 sing N N 127 A1MC2 C27 H47 sing N N 128 A1MC2 C3 H48 sing N N 129 A1MC2 "C3'" "H3'" sing N N 130 A1MC2 "C4'" "H4'" sing N N 131 A1MC2 "C5'" "H5''" sing N N 132 A1MC2 "C5'" "H5'" sing N N 133 A1MC2 C9 H53 sing N N 134 A1MC2 "O2'" "HO2'" sing N N 135 A1MC2 "O3'" "HO3'" sing N N 136 A1MC2 OP2 HOP2 sing N N 137 A1MC2 P O3P sing N N 138 A1MC2 O3P HOP3 sing N N 139 C OP3 P sing N N 140 C OP3 HOP3 sing N N 141 C P OP1 doub N N 142 C P OP2 sing N N 143 C P "O5'" sing N N 144 C OP2 HOP2 sing N N 145 C "O5'" "C5'" sing N N 146 C "C5'" "C4'" sing N N 147 C "C5'" "H5'" sing N N 148 C "C5'" "H5''" sing N N 149 C "C4'" "O4'" sing N N 150 C "C4'" "C3'" sing N N 151 C "C4'" "H4'" sing N N 152 C "O4'" "C1'" sing N N 153 C "C3'" "O3'" sing N N 154 C "C3'" "C2'" sing N N 155 C "C3'" "H3'" sing N N 156 C "O3'" "HO3'" sing N N 157 C "C2'" "O2'" sing N N 158 C "C2'" "C1'" sing N N 159 C "C2'" "H2'" sing N N 160 C "O2'" "HO2'" sing N N 161 C "C1'" N1 sing N N 162 C "C1'" "H1'" sing N N 163 C N1 C2 sing N N 164 C N1 C6 sing N N 165 C C2 O2 doub N N 166 C C2 N3 sing N N 167 C N3 C4 doub N N 168 C C4 N4 sing N N 169 C C4 C5 sing N N 170 C N4 H41 sing N N 171 C N4 H42 sing N N 172 C C5 C6 doub N N 173 C C5 H5 sing N N 174 C C6 H6 sing N N 175 G OP3 P sing N N 176 G OP3 HOP3 sing N N 177 G P OP1 doub N N 178 G P OP2 sing N N 179 G P "O5'" sing N N 180 G OP2 HOP2 sing N N 181 G "O5'" "C5'" sing N N 182 G "C5'" "C4'" sing N N 183 G "C5'" "H5'" sing N N 184 G "C5'" "H5''" sing N N 185 G "C4'" "O4'" sing N N 186 G "C4'" "C3'" sing N N 187 G "C4'" "H4'" sing N N 188 G "O4'" "C1'" sing N N 189 G "C3'" "O3'" sing N N 190 G "C3'" "C2'" sing N N 191 G "C3'" "H3'" sing N N 192 G "O3'" "HO3'" sing N N 193 G "C2'" "O2'" sing N N 194 G "C2'" "C1'" sing N N 195 G "C2'" "H2'" sing N N 196 G "O2'" "HO2'" sing N N 197 G "C1'" N9 sing N N 198 G "C1'" "H1'" sing N N 199 G N9 C8 sing Y N 200 G N9 C4 sing Y N 201 G C8 N7 doub Y N 202 G C8 H8 sing N N 203 G N7 C5 sing Y N 204 G C5 C6 sing N N 205 G C5 C4 doub Y N 206 G C6 O6 doub N N 207 G C6 N1 sing N N 208 G N1 C2 sing N N 209 G N1 H1 sing N N 210 G C2 N2 sing N N 211 G C2 N3 doub N N 212 G N2 H21 sing N N 213 G N2 H22 sing N N 214 G N3 C4 sing N N 215 HOH O H1 sing N N 216 HOH O H2 sing N N 217 U OP3 P sing N N 218 U OP3 HOP3 sing N N 219 U P OP1 doub N N 220 U P OP2 sing N N 221 U P "O5'" sing N N 222 U OP2 HOP2 sing N N 223 U "O5'" "C5'" sing N N 224 U "C5'" "C4'" sing N N 225 U "C5'" "H5'" sing N N 226 U "C5'" "H5''" sing N N 227 U "C4'" "O4'" sing N N 228 U "C4'" "C3'" sing N N 229 U "C4'" "H4'" sing N N 230 U "O4'" "C1'" sing N N 231 U "C3'" "O3'" sing N N 232 U "C3'" "C2'" sing N N 233 U "C3'" "H3'" sing N N 234 U "O3'" "HO3'" sing N N 235 U "C2'" "O2'" sing N N 236 U "C2'" "C1'" sing N N 237 U "C2'" "H2'" sing N N 238 U "O2'" "HO2'" sing N N 239 U "C1'" N1 sing N N 240 U "C1'" "H1'" sing N N 241 U N1 C2 sing N N 242 U N1 C6 sing N N 243 U C2 O2 doub N N 244 U C2 N3 sing N N 245 U N3 C4 sing N N 246 U N3 H3 sing N N 247 U C4 O4 doub N N 248 U C4 C5 sing N N 249 U C5 C6 doub N N 250 U C5 H5 sing N N 251 U C6 H6 sing N N 252 # _ndb_struct_conf_na.entry_id 21ET _ndb_struct_conf_na.feature 'a-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A G 1 1_555 B C 12 1_555 -0.525 -0.171 0.265 4.536 -5.450 -3.686 1 A_G1:C12_B A 1 ? B 12 ? 19 1 1 A G 2 1_555 B C 11 1_555 -0.409 -0.206 0.239 -3.370 -10.554 2.667 2 A_G2:C11_B A 2 ? B 11 ? 19 1 1 A A 3 1_555 B U 10 1_555 0.131 0.081 0.139 -0.919 -3.667 -0.888 3 A_A3:U10_B A 3 ? B 10 ? 20 1 1 A C 4 1_555 B G 9 1_555 -0.252 -0.400 0.310 3.106 -13.429 -1.887 4 A_C4:G9_B A 4 ? B 9 ? 19 1 1 A U 5 1_555 B A 8 1_555 -0.617 -0.362 0.082 1.027 -14.229 1.027 5 A_U5:A8_B A 5 ? B 8 ? 20 1 1 A C 6 1_555 B G 7 1_555 -0.159 -0.331 -0.092 3.277 -6.974 -0.029 6 A_C6:G7_B A 6 ? B 7 ? 19 1 1 A G 7 1_555 B C 6 1_555 -0.207 -0.312 -0.111 -3.997 -7.388 2.165 7 A_G7:C6_B A 7 ? B 6 ? 19 1 1 A A 8 1_555 B U 5 1_555 0.248 -0.244 0.159 -0.933 -13.355 5.592 8 A_A8:U5_B A 8 ? B 5 ? 20 1 1 A G 9 1_555 B C 4 1_555 0.092 -0.322 0.369 -4.866 -12.610 0.382 9 A_G9:C4_B A 9 ? B 4 ? 19 1 1 A U 10 1_555 B A 3 1_555 -0.392 -0.105 0.176 0.339 -4.701 -0.776 10 A_U10:A3_B A 10 ? B 3 ? 20 1 1 A C 11 1_555 B G 2 1_555 0.437 -0.161 0.148 2.602 -9.696 3.255 11 A_C11:G2_B A 11 ? B 2 ? 19 1 1 A C 12 1_555 B G 1 1_555 0.503 -0.172 0.352 -5.561 -3.218 -3.318 12 A_C12:G1_B A 12 ? B 1 ? 19 1 1 C G 1 1_555 D C 12 1_555 -0.253 -0.573 0.069 -5.453 2.859 -3.504 13 C_G1:C12_D C 1 ? D 12 ? 19 1 1 C G 2 1_555 D C 11 1_555 -0.595 -0.360 0.182 3.358 -6.072 1.747 14 C_G2:C11_D C 2 ? D 11 ? 19 1 1 C A 3 1_555 D U 10 1_555 0.085 -0.001 0.306 3.748 -9.553 -0.251 15 C_A3:U10_D C 3 ? D 10 ? 20 1 1 C C 4 1_555 D G 9 1_555 0.389 -0.211 0.487 -0.906 -10.640 2.727 16 C_C4:G9_D C 4 ? D 9 ? 19 1 1 C U 5 1_555 D A 8 1_555 -0.067 -0.528 0.047 -0.509 -10.266 -3.168 17 C_U5:A8_D C 5 ? D 8 ? 20 1 1 C C 6 1_555 D G 7 1_555 0.452 -0.535 0.184 4.125 -9.283 -6.751 18 C_C6:G7_D C 6 ? D 7 ? 19 1 1 C G 7 1_555 D C 6 1_555 -0.285 -0.471 0.243 -3.540 -11.562 -1.775 19 C_G7:C6_D C 7 ? D 6 ? 19 1 1 C A 8 1_555 D U 5 1_555 -0.022 -0.527 0.035 0.040 -9.432 -4.949 20 C_A8:U5_D C 8 ? D 5 ? 20 1 1 C G 9 1_555 D C 4 1_555 -0.184 -0.183 0.472 -0.996 -9.783 0.916 21 C_G9:C4_D C 9 ? D 4 ? 19 1 1 C U 10 1_555 D A 3 1_555 0.111 0.021 0.281 -4.302 -9.410 4.224 22 C_U10:A3_D C 10 ? D 3 ? 20 1 1 C C 11 1_555 D G 2 1_555 0.506 -0.347 0.257 -3.732 -6.625 0.911 23 C_C11:G2_D C 11 ? D 2 ? 19 1 1 C C 12 1_555 D G 1 1_555 -0.096 -0.303 -0.023 7.424 4.925 -4.875 24 C_C12:G1_D C 12 ? D 1 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A G 1 1_555 B C 12 1_555 A G 2 1_555 B C 11 1_555 0.221 -2.170 3.239 -1.767 5.459 37.371 -4.013 -0.556 2.892 8.458 2.737 37.794 1 AA_G1G2:C11C12_BB A 1 ? B 12 ? A 2 ? B 11 ? 1 A G 2 1_555 B C 11 1_555 A A 3 1_555 B U 10 1_555 -0.902 -1.913 3.037 -2.351 8.525 28.882 -5.162 1.323 2.450 16.608 4.580 30.178 2 AA_G2A3:U10C11_BB A 2 ? B 11 ? A 3 ? B 10 ? 1 A A 3 1_555 B U 10 1_555 A C 4 1_555 B G 9 1_555 -0.017 -1.412 3.146 -1.893 4.924 30.137 -3.581 -0.315 2.880 9.379 3.606 30.584 3 AA_A3C4:G9U10_BB A 3 ? B 10 ? A 4 ? B 9 ? 1 A C 4 1_555 B G 9 1_555 A U 5 1_555 B A 8 1_555 -0.135 -1.776 3.161 -0.473 9.314 29.605 -4.913 0.173 2.502 17.682 0.899 31.008 4 AA_C4U5:A8G9_BB A 4 ? B 9 ? A 5 ? B 8 ? 1 A U 5 1_555 B A 8 1_555 A C 6 1_555 B G 7 1_555 -0.020 -1.846 3.097 -0.644 8.574 32.717 -4.391 -0.057 2.546 14.903 1.119 33.798 5 AA_U5C6:G7A8_BB A 5 ? B 8 ? A 6 ? B 7 ? 1 A C 6 1_555 B G 7 1_555 A G 7 1_555 B C 6 1_555 0.088 -1.619 3.254 0.313 13.714 33.022 -4.435 -0.102 2.415 22.933 -0.524 35.685 6 AA_C6G7:C6G7_BB A 6 ? B 7 ? A 7 ? B 6 ? 1 A G 7 1_555 B C 6 1_555 A A 8 1_555 B U 5 1_555 0.124 -1.779 3.112 -0.501 6.708 32.157 -4.178 -0.297 2.693 11.948 0.892 32.835 7 AA_G7A8:U5C6_BB A 7 ? B 6 ? A 8 ? B 5 ? 1 A A 8 1_555 B U 5 1_555 A G 9 1_555 B C 4 1_555 0.086 -1.681 3.202 0.526 10.634 30.491 -4.721 -0.070 2.492 19.489 -0.964 32.255 8 AA_A8G9:C4U5_BB A 8 ? B 5 ? A 9 ? B 4 ? 1 A G 9 1_555 B C 4 1_555 A U 10 1_555 B A 3 1_555 0.088 -1.487 3.097 1.907 4.479 28.000 -3.968 0.221 2.829 9.169 -3.904 28.411 9 AA_G9U10:A3C4_BB A 9 ? B 4 ? A 10 ? B 3 ? 1 A U 10 1_555 B A 3 1_555 A C 11 1_555 B G 2 1_555 0.879 -1.793 2.969 3.133 9.257 31.586 -4.480 -1.098 2.434 16.518 -5.590 33.026 10 AA_U10C11:G2A3_BB A 10 ? B 3 ? A 11 ? B 2 ? 1 A C 11 1_555 B G 2 1_555 A C 12 1_555 B G 1 1_555 -0.150 -2.091 3.326 0.728 3.512 37.677 -3.670 0.324 3.122 5.423 -1.124 37.841 11 AA_C11C12:G1G2_BB A 11 ? B 2 ? A 12 ? B 1 ? 1 C G 1 1_555 D C 12 1_555 C G 2 1_555 D C 11 1_555 -0.196 -1.540 3.146 -3.329 4.493 27.068 -4.238 -0.341 2.861 9.471 7.018 27.629 12 CC_G1G2:C11C12_DD C 1 ? D 12 ? C 2 ? D 11 ? 1 C G 2 1_555 D C 11 1_555 C A 3 1_555 D U 10 1_555 -0.136 -1.410 3.180 -2.509 4.540 36.698 -2.796 -0.105 2.993 7.167 3.960 37.050 13 CC_G2A3:U10C11_DD C 2 ? D 11 ? C 3 ? D 10 ? 1 C A 3 1_555 D U 10 1_555 C C 4 1_555 D G 9 1_555 0.204 -1.694 3.346 -1.816 0.719 33.523 -3.052 -0.656 3.294 1.246 3.145 33.578 14 CC_A3C4:G9U10_DD C 3 ? D 10 ? C 4 ? D 9 ? 1 C C 4 1_555 D G 9 1_555 C U 5 1_555 D A 8 1_555 -0.966 -1.655 2.984 1.806 12.482 29.247 -4.861 2.030 2.061 23.396 -3.384 31.796 15 CC_C4U5:A8G9_DD C 4 ? D 9 ? C 5 ? D 8 ? 1 C U 5 1_555 D A 8 1_555 C C 6 1_555 D G 7 1_555 0.015 -1.347 3.115 -1.651 1.787 35.534 -2.448 -0.251 3.042 2.923 2.701 35.615 16 CC_U5C6:G7A8_DD C 5 ? D 8 ? C 6 ? D 7 ? 1 C C 6 1_555 D G 7 1_555 C G 7 1_555 D C 6 1_555 0.146 -1.763 3.216 0.160 6.761 29.417 -4.659 -0.250 2.752 13.097 -0.311 30.168 17 CC_C6G7:C6G7_DD C 6 ? D 7 ? C 7 ? D 6 ? 1 C G 7 1_555 D C 6 1_555 C A 8 1_555 D U 5 1_555 -0.377 -1.342 3.083 0.953 3.544 33.858 -2.811 0.783 2.920 6.064 -1.631 34.050 18 CC_G7A8:U5C6_DD C 7 ? D 6 ? C 8 ? D 5 ? 1 C A 8 1_555 D U 5 1_555 C G 9 1_555 D C 4 1_555 0.876 -1.734 3.069 -1.275 9.797 29.348 -4.864 -1.852 2.343 18.682 2.431 30.931 19 CC_A8G9:C4U5_DD C 8 ? D 5 ? C 9 ? D 4 ? 1 C G 9 1_555 D C 4 1_555 C U 10 1_555 D A 3 1_555 0.121 -1.707 3.308 2.680 0.901 32.147 -3.233 0.260 3.260 1.623 -4.827 32.267 20 CC_G9U10:A3C4_DD C 9 ? D 4 ? C 10 ? D 3 ? 1 C U 10 1_555 D A 3 1_555 C C 11 1_555 D G 2 1_555 0.010 -1.380 3.124 2.240 6.116 36.890 -2.891 0.255 2.863 9.574 -3.507 37.441 21 CC_U10C11:G2A3_DD C 10 ? D 3 ? C 11 ? D 2 ? 1 C C 11 1_555 D G 2 1_555 C C 12 1_555 D G 1 1_555 0.101 -1.675 3.095 3.267 4.256 25.489 -4.776 0.587 2.774 9.511 -7.302 26.038 22 CC_C11C12:G1G2_DD C 11 ? D 2 ? C 12 ? D 1 ? # _pdbx_audit_support.funding_organization 'Japan Agency for Medical Research and Development (AMED)' _pdbx_audit_support.country Japan _pdbx_audit_support.grant_number ? _pdbx_audit_support.ordinal 1 # _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 5AY3 _pdbx_initial_refinement_model.details ? # _atom_sites.entry_id 21ET _atom_sites.Cartn_transf_matrix[1][1] ? _atom_sites.Cartn_transf_matrix[1][2] ? _atom_sites.Cartn_transf_matrix[1][3] ? _atom_sites.Cartn_transf_matrix[2][1] ? _atom_sites.Cartn_transf_matrix[2][2] ? _atom_sites.Cartn_transf_matrix[2][3] ? _atom_sites.Cartn_transf_matrix[3][1] ? _atom_sites.Cartn_transf_matrix[3][2] ? _atom_sites.Cartn_transf_matrix[3][3] ? _atom_sites.Cartn_transf_vector[1] ? _atom_sites.Cartn_transf_vector[2] ? _atom_sites.Cartn_transf_vector[3] ? _atom_sites.Cartn_transform_axes ? _atom_sites.fract_transf_matrix[1][1] 0.012756 _atom_sites.fract_transf_matrix[1][2] 0.000000 _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] 0.007320 _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] 0.022444 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 _atom_sites.solution_primary ? _atom_sites.solution_secondary ? _atom_sites.solution_hydrogens ? _atom_sites.special_details ? # loop_ _atom_type.symbol C N NA O P # loop_ #