data_1MV2 # _entry.id 1MV2 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.392 _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 1MV2 pdb_00001mv2 10.2210/pdb1mv2/pdb RCSB RCSB017206 ? ? WWPDB D_1000017206 ? ? # 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 2002-12-18 2 'Structure model' 1 1 2008-04-28 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-05-22 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' 6 5 'Structure model' 'Data collection' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_oper_list 5 4 'Structure model' struct_conn 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_nmr_software.name' 4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1MV2 _pdbx_database_status.recvd_initial_deposition_date 2002-09-24 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1YFV '1YFV IS Tandem, sheared GA pairs in the same stem, determined by 2D NMR' unspecified PDB 1GID '1GID IS Tandem, sheared AA pairs in the J4/5 loop of Tetrahymena thermophila, determined by x-ray crystallography' unspecified PDB 1MUV ;1MUV IS the Tandem, sheared AA pairs, in 5'(rGGCAAGCCU)2 ; unspecified PDB 1MV1 ;1mv1 is The tandem, sheared PA Pairs in 5'(rGGCPAGCCU)2 ; unspecified PDB 1MV6 ;1mv6 is The tandem, Sheared PP Pairs in 5'(rGGCPPGCCU)2 ; unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Znosko, B.M.' 1 'Burkard, M.E.' 2 'Krugh, T.R.' 3 'Turner, D.H.' 4 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary ;Molecular Recognition in Purine-Rich Internal Loops: Thermodynamic, Structural, and Dynamic Consequences of Purine for Adenine Substitutions in 5'(rGGCAAGCCU)2 ; Biochemistry 41 14978 14987 2002 BICHAW US 0006-2960 0033 ? 12475247 10.1021/bi0203278 1 ;Sheared Aanti-Aanti Base Pairs in a Destabilizing 2x2 Internal Loop: The NMR Structure of 5'(rGGCAAGCCU)2 ; Biochemistry 41 14969 14977 2002 BICHAW US 0006-2960 0033 ? ? 10.1021/bi020326f # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Znosko, B.M.' 1 ? primary 'Burkard, M.E.' 2 ? primary 'Krugh, T.R.' 3 ? primary 'Turner, D.H.' 4 ? 1 'Znosko, B.M.' 5 ? 1 'Burkard, M.E.' 6 ? 1 'Schroeder, S.J.' 7 ? 1 'Krugh, T.R.' 8 ? 1 'Turner, D.H.' 9 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description "5'-R(*GP*GP*CP*AP*(P5P)P*GP*CP*CP*U)-3'" _entity.formula_weight 2855.769 _entity.pdbx_number_of_molecules 2 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _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 'GGCA(P5P)GCCU' _entity_poly.pdbx_seq_one_letter_code_can GGCAAGCCU _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 G n 1 2 G n 1 3 C n 1 4 A n 1 5 P5P n 1 6 G n 1 7 C n 1 8 C n 1 9 U n # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 C 'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 P5P 'RNA linking' n ;PURINE RIBOSIDE-5'-MONOPHOSPHATE ; ? 'C10 H13 N4 O7 P' 332.207 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 C 3 3 3 C C A . n A 1 4 A 4 4 4 A A A . n A 1 5 P5P 5 5 5 P5P P A . n A 1 6 G 6 6 6 G G A . n A 1 7 C 7 7 7 C C A . n A 1 8 C 8 8 8 C C A . n A 1 9 U 9 9 9 U U 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 C 3 3 3 C C B . n B 1 4 A 4 4 4 A A B . n B 1 5 P5P 5 5 5 P5P P B . n B 1 6 G 6 6 6 G G B . n B 1 7 C 7 7 7 C C B . n B 1 8 C 8 8 8 C C B . n B 1 9 U 9 9 9 U U B . n # _exptl.entry_id 1MV2 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.crystal_id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1MV2 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1MV2 _struct.title ;The tandem, Face-to-Face AP Pairs in 5'(rGGCAPGCCU)2 ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1MV2 _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'ribonucleic acid, duplex, tandem mismatch, purine, 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 ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1MV2 _struct_ref.pdbx_db_accession 1MV2 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 1MV2 A 1 ? 9 ? 1MV2 1 ? 9 ? 1 9 2 1 1MV2 B 1 ? 9 ? 1MV2 1 ? 9 ? 1 9 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role covale1 covale both ? A A 4 "O3'" ? ? ? 1_555 A P5P 5 P ? ? A A 4 A P5P 5 1_555 ? ? ? ? ? ? ? 1.617 ? ? covale2 covale both ? A P5P 5 "O3'" ? ? ? 1_555 A G 6 P ? ? A P5P 5 A G 6 1_555 ? ? ? ? ? ? ? 1.618 ? ? covale3 covale both ? B A 4 "O3'" ? ? ? 1_555 B P5P 5 P ? ? B A 4 B P5P 5 1_555 ? ? ? ? ? ? ? 1.616 ? ? covale4 covale both ? B P5P 5 "O3'" ? ? ? 1_555 B G 6 P ? ? B P5P 5 B G 6 1_555 ? ? ? ? ? ? ? 1.619 ? ? hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 B C 8 N3 ? ? A G 1 B C 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 B C 8 O2 ? ? A G 1 B C 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 B C 8 N4 ? ? A G 1 B C 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 B C 7 N3 ? ? A G 2 B C 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 2 N2 ? ? ? 1_555 B C 7 O2 ? ? A G 2 B C 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 2 O6 ? ? ? 1_555 B C 7 N4 ? ? A G 2 B C 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A C 3 N3 ? ? ? 1_555 B G 6 N1 ? ? A C 3 B G 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A C 3 N4 ? ? ? 1_555 B G 6 O6 ? ? A C 3 B G 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 3 O2 ? ? ? 1_555 B G 6 N2 ? ? A C 3 B G 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A G 6 N1 ? ? ? 1_555 B C 3 N3 ? ? A G 6 B C 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 6 N2 ? ? ? 1_555 B C 3 O2 ? ? A G 6 B C 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 6 O6 ? ? ? 1_555 B C 3 N4 ? ? A G 6 B C 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A C 7 N3 ? ? ? 1_555 B G 2 N1 ? ? A C 7 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A C 7 N4 ? ? ? 1_555 B G 2 O6 ? ? A C 7 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A C 7 O2 ? ? ? 1_555 B G 2 N2 ? ? A C 7 B G 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A C 8 N3 ? ? ? 1_555 B G 1 N1 ? ? A C 8 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A C 8 N4 ? ? ? 1_555 B G 1 O6 ? ? A C 8 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A C 8 O2 ? ? ? 1_555 B G 1 N2 ? ? A C 8 B G 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 "O4'" A A 4 ? ? "C1'" A A 4 ? ? N9 A A 4 ? ? 112.89 108.50 4.39 0.70 N 2 1 "O4'" A C 7 ? ? "C1'" A C 7 ? ? N1 A C 7 ? ? 112.72 108.50 4.22 0.70 N 3 1 "O4'" A C 8 ? ? "C1'" A C 8 ? ? N1 A C 8 ? ? 113.22 108.50 4.72 0.70 N 4 1 "O4'" B C 7 ? ? "C1'" B C 7 ? ? N1 B C 7 ? ? 112.97 108.50 4.47 0.70 N 5 1 "O4'" B C 8 ? ? "C1'" B C 8 ? ? N1 B C 8 ? ? 113.17 108.50 4.67 0.70 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 6 ? ? 0.062 'SIDE CHAIN' 2 1 G B 6 ? ? 0.068 'SIDE CHAIN' # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A P5P 5 A P5P 5 ? A ;PURINE RIBOSIDE-5'-MONOPHOSPHATE ; 2 B P5P 5 B P5P 5 ? A ;PURINE RIBOSIDE-5'-MONOPHOSPHATE ; # _pdbx_nmr_ensemble.entry_id 1MV2 _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 1MV2 _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '1mM RNA, 80 mM NaCl, 10mM phosphate buffer, 0.5mM EDTA; 90% H2O, 10% D2O' '90% H2O/10% D2O' 2 '2mM RNA, 80 mM NaCl, 10mM phosphate buffer, 0.5mM EDTA; 99.996% D2O' '99.996% D2O' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 273 ambient 6.5 '90% H2O, 10% D2O' ? K 2 303 ambient 7.7 '99.996% D2O' ? K # _pdbx_nmr_exptl.experiment_id 1 _pdbx_nmr_exptl.solution_id 2 _pdbx_nmr_exptl.conditions_id 2 _pdbx_nmr_exptl.type '2D NOESY' # _pdbx_nmr_refine.entry_id 1MV2 _pdbx_nmr_refine.method 'simulated annealing, energy minimization' _pdbx_nmr_refine.details ;The structure is based on a total of 71 interproton distance restraints per strand, 18 hydrogen bond restraints, and 59 dihedral angle restraints per strand. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal VNMR 5.2 collection Varian 1 Felix 2000 'data analysis' MSI 2 Discover 95.0 'structure solution' MSI 3 Discover 95.0 refinement MSI 4 # 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 P5P N1 N Y N 111 P5P C2 C Y N 112 P5P N3 N Y N 113 P5P C4 C Y N 114 P5P C5 C Y N 115 P5P C6 C Y N 116 P5P N7 N Y N 117 P5P C8 C Y N 118 P5P N9 N Y N 119 P5P "C1'" C N R 120 P5P "C2'" C N R 121 P5P "O2'" O N N 122 P5P "C3'" C N S 123 P5P "O3'" O N N 124 P5P "C4'" C N R 125 P5P "O4'" O N N 126 P5P "C5'" C N N 127 P5P "O5'" O N N 128 P5P P P N N 129 P5P OP1 O N N 130 P5P OP2 O N N 131 P5P OP3 O N N 132 P5P H2 H N N 133 P5P H6 H N N 134 P5P H8 H N N 135 P5P "H1'" H N N 136 P5P "H2'" H N N 137 P5P "HO2'" H N N 138 P5P "H3'" H N N 139 P5P "HO3'" H N N 140 P5P "H4'" H N N 141 P5P "H5'1" H N N 142 P5P "H5'2" H N N 143 P5P HOP2 H N N 144 P5P HOP3 H N N 145 U OP3 O N N 146 U P P N N 147 U OP1 O N N 148 U OP2 O N N 149 U "O5'" O N N 150 U "C5'" C N N 151 U "C4'" C N R 152 U "O4'" O N N 153 U "C3'" C N S 154 U "O3'" O N N 155 U "C2'" C N R 156 U "O2'" O N N 157 U "C1'" C N R 158 U N1 N N N 159 U C2 C N N 160 U O2 O N N 161 U N3 N N N 162 U C4 C N N 163 U O4 O N N 164 U C5 C N N 165 U C6 C N N 166 U HOP3 H N N 167 U HOP2 H N N 168 U "H5'" H N N 169 U "H5''" H N N 170 U "H4'" H N N 171 U "H3'" H N N 172 U "HO3'" H N N 173 U "H2'" H N N 174 U "HO2'" H N N 175 U "H1'" H N N 176 U H3 H N N 177 U H5 H N N 178 U H6 H N N 179 # 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 P5P N1 C2 sing Y N 116 P5P N1 C6 doub Y N 117 P5P C2 N3 doub Y N 118 P5P C2 H2 sing N N 119 P5P N3 C4 sing Y N 120 P5P C4 C5 doub Y N 121 P5P C4 N9 sing Y N 122 P5P C5 C6 sing Y N 123 P5P C5 N7 sing Y N 124 P5P C6 H6 sing N N 125 P5P N7 C8 doub Y N 126 P5P C8 N9 sing Y N 127 P5P C8 H8 sing N N 128 P5P N9 "C1'" sing N N 129 P5P "C1'" "C2'" sing N N 130 P5P "C1'" "O4'" sing N N 131 P5P "C1'" "H1'" sing N N 132 P5P "C2'" "O2'" sing N N 133 P5P "C2'" "C3'" sing N N 134 P5P "C2'" "H2'" sing N N 135 P5P "O2'" "HO2'" sing N N 136 P5P "C3'" "O3'" sing N N 137 P5P "C3'" "C4'" sing N N 138 P5P "C3'" "H3'" sing N N 139 P5P "O3'" "HO3'" sing N N 140 P5P "C4'" "O4'" sing N N 141 P5P "C4'" "C5'" sing N N 142 P5P "C4'" "H4'" sing N N 143 P5P "C5'" "O5'" sing N N 144 P5P "C5'" "H5'1" sing N N 145 P5P "C5'" "H5'2" sing N N 146 P5P "O5'" P sing N N 147 P5P P OP1 doub N N 148 P5P P OP2 sing N N 149 P5P P OP3 sing N N 150 P5P OP2 HOP2 sing N N 151 P5P OP3 HOP3 sing N N 152 U OP3 P sing N N 153 U OP3 HOP3 sing N N 154 U P OP1 doub N N 155 U P OP2 sing N N 156 U P "O5'" sing N N 157 U OP2 HOP2 sing N N 158 U "O5'" "C5'" sing N N 159 U "C5'" "C4'" sing N N 160 U "C5'" "H5'" sing N N 161 U "C5'" "H5''" sing N N 162 U "C4'" "O4'" sing N N 163 U "C4'" "C3'" sing N N 164 U "C4'" "H4'" sing N N 165 U "O4'" "C1'" sing N N 166 U "C3'" "O3'" sing N N 167 U "C3'" "C2'" sing N N 168 U "C3'" "H3'" sing N N 169 U "O3'" "HO3'" sing N N 170 U "C2'" "O2'" sing N N 171 U "C2'" "C1'" sing N N 172 U "C2'" "H2'" sing N N 173 U "O2'" "HO2'" sing N N 174 U "C1'" N1 sing N N 175 U "C1'" "H1'" sing N N 176 U N1 C2 sing N N 177 U N1 C6 sing N N 178 U C2 O2 doub N N 179 U C2 N3 sing N N 180 U N3 C4 sing N N 181 U N3 H3 sing N N 182 U C4 O4 doub N N 183 U C4 C5 sing N N 184 U C5 C6 doub N N 185 U C5 H5 sing N N 186 U C6 H6 sing N N 187 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1MV2 'a-form double helix' 1MV2 'internal loop' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A G 1 1_555 B C 8 1_555 -0.652 -0.192 -0.333 -6.723 -8.508 -0.667 1 A_G1:C8_B A 1 ? B 8 ? 19 1 1 A G 2 1_555 B C 7 1_555 -0.435 -0.081 -0.151 -13.081 -13.856 0.191 2 A_G2:C7_B A 2 ? B 7 ? 19 1 1 A C 3 1_555 B G 6 1_555 0.333 -0.051 0.259 -12.957 -8.064 -2.853 3 A_C3:G6_B A 3 ? B 6 ? 19 1 1 A G 6 1_555 B C 3 1_555 -0.400 -0.075 0.297 9.956 -7.073 -2.591 4 A_G6:C3_B A 6 ? B 3 ? 19 1 1 A C 7 1_555 B G 2 1_555 0.438 -0.072 -0.103 14.477 -12.610 0.323 5 A_C7:G2_B A 7 ? B 2 ? 19 1 1 A C 8 1_555 B G 1 1_555 0.636 -0.181 -0.396 10.203 -9.322 -0.560 6 A_C8:G1_B A 8 ? B 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 8 1_555 A G 2 1_555 B C 7 1_555 -0.003 -1.939 3.413 -0.333 6.140 32.867 -4.378 -0.050 3.012 10.734 0.583 33.421 1 AA_G1G2:C7C8_BB A 1 ? B 8 ? A 2 ? B 7 ? 1 A G 2 1_555 B C 7 1_555 A C 3 1_555 B G 6 1_555 -0.289 -1.799 3.232 -0.138 3.848 36.764 -3.337 0.438 3.036 6.081 0.219 36.958 2 AA_G2C3:G6C7_BB A 2 ? B 7 ? A 3 ? B 6 ? 1 A G 6 1_555 B C 3 1_555 A C 7 1_555 B G 2 1_555 0.202 -1.702 3.162 -0.112 2.841 36.317 -3.096 -0.337 3.024 4.550 0.179 36.425 3 AA_G6C7:G2C3_BB A 6 ? B 3 ? A 7 ? B 2 ? 1 A C 7 1_555 B G 2 1_555 A C 8 1_555 B G 1 1_555 -0.037 -1.935 3.351 0.459 6.418 32.351 -4.467 0.141 2.923 11.379 -0.814 32.968 4 AA_C7C8:G1G2_BB A 7 ? B 2 ? A 8 ? B 1 ? # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Varian _pdbx_nmr_spectrometer.model INOVA _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1MV2 _atom_sites.fract_transf_matrix[1][1] 1.000000 _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] 1.000000 _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] 1.000000 _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 H N O P # loop_