data_1ME1 # _entry.id 1ME1 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.391 _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 1ME1 pdb_00001me1 10.2210/pdb1me1/pdb RCSB RCSB016843 ? ? WWPDB D_1000016843 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2003-08-19 2 'Structure model' 1 1 2008-04-28 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2011-08-24 5 'Structure model' 1 4 2024-05-01 # _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' 'Non-polymer description' 4 5 'Structure model' Advisory 5 5 'Structure model' 'Data collection' 6 5 'Structure model' 'Database references' 7 5 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 5 'Structure model' chem_comp_atom 2 5 'Structure model' chem_comp_bond 3 5 'Structure model' database_2 4 5 'Structure model' pdbx_validate_polymer_linkage 5 5 'Structure model' struct_conn # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 5 'Structure model' '_database_2.pdbx_DOI' 2 5 'Structure model' '_database_2.pdbx_database_accession' 3 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1ME1 _pdbx_database_status.recvd_initial_deposition_date 2002-08-07 _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.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1ME0 _pdbx_database_related.details ;CHIMERIC HAIRPIN WITH 2',5'-LINKED RNA LOOP AND DNA STEM ; _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Denisov, A.Y.' 1 'Hannoush, R.N.' 2 'Gehring, K.' 3 'Damha, M.J.' 4 # _citation.id primary _citation.title ;A Novel RNA Motif Based on the Structure of Unusually Stable 2',5'-Linked r(UUCG) Loops ; _citation.journal_abbrev J.AM.CHEM.SOC. _citation.journal_volume 125 _citation.page_first 11525 _citation.page_last 11531 _citation.year 2003 _citation.journal_id_ASTM JACSAT _citation.country US _citation.journal_id_ISSN 0002-7863 _citation.journal_id_CSD 0004 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 13129354 _citation.pdbx_database_id_DOI 10.1021/ja036207k # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Denisov, A.Y.' 1 ? primary 'Hannoush, R.N.' 2 ? primary 'Gehring, K.' 3 ? primary 'Damha, M.J.' 4 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description "5'-R(*GP*GP*AP*CP*(U25)P*(U25)P*(C25)P*(5GP)P*GP*UP*CP*C)-3'" _entity.formula_weight 3804.296 _entity.pdbx_number_of_molecules 1 _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 'GGAC(U5P)(U5P)(C5P)(5GP)GUCC' _entity_poly.pdbx_seq_one_letter_code_can GGACXXXXGUCC _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 G n 1 2 G n 1 3 A n 1 4 C n 1 5 U5P n 1 6 U5P n 1 7 C5P n 1 8 5GP n 1 9 G n 1 10 U n 1 11 C n 1 12 C n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'Solid phase synthesis, phosphoramidite chemistry' # 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 5GP non-polymer . "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 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 C5P non-polymer . "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 U5P non-polymer . "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 U5P 5 5 5 U5P U5P A . n A 1 6 U5P 6 6 6 U5P U5P A . n A 1 7 C5P 7 7 7 C5P C5P A . n A 1 8 5GP 8 8 8 5GP 5GP 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 # _exptl.entry_id 1ME1 _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 x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1ME1 _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 1ME1 _struct.title ;Chimeric hairpin with 2',5'-linked RNA loop and RNA stem ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1ME1 _struct_keywords.pdbx_keywords RNA _struct_keywords.text ;Hairpin, (2', 5')-RNA, RNA ; # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1ME1 _struct_ref.pdbx_db_accession 1ME1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1ME1 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 12 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1ME1 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 12 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 12 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A # _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 _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role covale1 covale one ? A C 4 "O3'" ? ? ? 1_555 A U5P 5 P ? ? A C 4 A U5P 5 1_555 ? ? ? ? ? ? ? 1.615 ? ? covale2 covale none ? A U5P 5 "O2'" ? ? ? 1_555 A U5P 6 P ? ? A U5P 5 A U5P 6 1_555 ? ? ? ? ? ? ? 1.610 ? ? covale3 covale none ? A U5P 6 "O2'" ? ? ? 1_555 A C5P 7 P ? ? A U5P 6 A C5P 7 1_555 ? ? ? ? ? ? ? 1.614 ? ? covale4 covale both ? A C5P 7 "O2'" ? ? ? 1_555 A 5GP 8 P ? ? A C5P 7 A 5GP 8 1_555 ? ? ? ? ? ? ? 1.619 ? ? covale5 covale one ? A 5GP 8 "O2'" ? ? ? 1_555 A G 9 P ? ? A 5GP 8 A G 9 1_555 ? ? ? ? ? ? ? 1.615 ? ? hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 A C 12 N3 ? ? A G 1 A C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 12 O2 ? ? A G 1 A C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 12 N4 ? ? A G 1 A C 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 A C 11 N3 ? ? A G 2 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 2 N2 ? ? ? 1_555 A C 11 O2 ? ? A G 2 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 2 O6 ? ? ? 1_555 A C 11 N4 ? ? A G 2 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A A 3 N1 ? ? ? 1_555 A U 10 N3 ? ? A A 3 A U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A A 3 N6 ? ? ? 1_555 A U 10 O4 ? ? A A 3 A U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 4 N3 ? ? ? 1_555 A G 9 N1 ? ? A C 4 A G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A C 4 N4 ? ? ? 1_555 A G 9 O6 ? ? A C 4 A G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A C 4 O2 ? ? ? 1_555 A G 9 N2 ? ? A C 4 A G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 H21 A G 1 ? ? O2 A C 12 ? ? 1.56 2 2 H21 A G 1 ? ? O2 A C 12 ? ? 1.57 3 2 O2 A C 4 ? ? H21 A G 9 ? ? 1.60 4 3 H21 A G 2 ? ? O2 A C 11 ? ? 1.59 5 3 O2 A C 4 ? ? H21 A G 9 ? ? 1.60 6 4 O2 A C 4 ? ? H21 A G 9 ? ? 1.57 7 4 O2 A U5P 5 ? ? HN1 A 5GP 8 ? ? 1.60 8 5 H21 A G 1 ? ? O2 A C 12 ? ? 1.58 9 5 "HO2'" A C 11 ? ? "O4'" A C 12 ? ? 1.59 10 5 O2 A C 4 ? ? H21 A G 9 ? ? 1.59 11 5 O2 A U5P 5 ? ? HN1 A 5GP 8 ? ? 1.60 12 6 H21 A G 2 ? ? O2 A C 11 ? ? 1.56 13 6 HN3 A U5P 5 ? ? O6 A 5GP 8 ? ? 1.57 14 6 "HO3'" A C5P 7 ? ? O2P A 5GP 8 ? ? 1.59 15 6 H61 A A 3 ? ? O4 A U 10 ? ? 1.59 16 7 O2 A C 4 ? ? H21 A G 9 ? ? 1.56 17 7 H21 A G 2 ? ? O2 A C 11 ? ? 1.57 18 7 H21 A G 1 ? ? O2 A C 12 ? ? 1.58 19 8 "HO2'" A G 2 ? ? "O5'" A A 3 ? ? 1.54 20 8 O2 A C 4 ? ? H21 A G 9 ? ? 1.56 21 8 "HO2'" A G 1 ? ? "O4'" A G 2 ? ? 1.57 22 8 O2 A U5P 5 ? ? HN1 A 5GP 8 ? ? 1.59 23 8 H21 A G 1 ? ? O2 A C 12 ? ? 1.60 24 9 O2 A C 4 ? ? H21 A G 9 ? ? 1.58 25 9 O2 A U5P 5 ? ? HN1 A 5GP 8 ? ? 1.60 26 10 "HO3'" A C5P 7 ? ? O2P A 5GP 8 ? ? 1.54 27 10 "HO2'" A U 10 ? ? "O4'" A C 11 ? ? 1.57 28 10 "HO2'" A C 11 ? ? "O4'" A C 12 ? ? 1.57 29 10 HN3 A U5P 5 ? ? O6 A 5GP 8 ? ? 1.60 # 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 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.54 113.10 4.44 0.50 N 2 1 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 104.00 106.40 -2.40 0.40 N 3 1 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.94 113.10 4.84 0.50 N 4 1 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.87 106.40 -2.53 0.40 N 5 1 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.10 113.80 4.30 0.50 N 6 1 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.50 113.10 4.40 0.50 N 7 1 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.96 106.40 -2.44 0.40 N 8 2 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.46 113.10 4.36 0.50 N 9 2 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 118.00 113.10 4.90 0.50 N 10 2 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.83 106.40 -2.57 0.40 N 11 2 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.00 113.80 4.20 0.50 N 12 2 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.53 113.10 4.43 0.50 N 13 2 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.86 106.40 -2.54 0.40 N 14 3 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.87 113.10 4.77 0.50 N 15 3 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 103.82 106.40 -2.58 0.40 N 16 3 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.64 113.10 4.54 0.50 N 17 3 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.87 106.40 -2.53 0.40 N 18 3 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 117.80 113.80 4.00 0.50 N 19 3 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.57 113.10 4.47 0.50 N 20 3 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.77 106.40 -2.63 0.40 N 21 4 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.83 113.10 4.73 0.50 N 22 4 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 103.81 106.40 -2.59 0.40 N 23 4 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.59 113.10 4.49 0.50 N 24 4 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.95 106.40 -2.45 0.40 N 25 4 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 117.70 113.80 3.90 0.50 N 26 4 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.51 113.10 4.41 0.50 N 27 4 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.95 106.40 -2.45 0.40 N 28 5 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.45 113.10 4.35 0.50 N 29 5 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.97 113.10 4.87 0.50 N 30 5 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.87 106.40 -2.53 0.40 N 31 5 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.17 113.80 4.37 0.50 N 32 5 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.56 113.10 4.46 0.50 N 33 5 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.91 106.40 -2.49 0.40 N 34 6 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.91 113.10 4.81 0.50 N 35 6 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 103.77 106.40 -2.63 0.40 N 36 6 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.64 113.10 4.54 0.50 N 37 6 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.84 106.40 -2.56 0.40 N 38 6 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 117.73 113.80 3.93 0.50 N 39 6 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.60 113.10 4.50 0.50 N 40 6 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.80 106.40 -2.60 0.40 N 41 7 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.59 113.10 4.49 0.50 N 42 7 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.88 113.10 4.78 0.50 N 43 7 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.97 106.40 -2.43 0.40 N 44 7 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.09 113.80 4.29 0.50 N 45 7 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.36 113.10 4.26 0.50 N 46 7 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 104.00 106.40 -2.40 0.40 N 47 8 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.58 113.10 4.48 0.50 N 48 8 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 103.97 106.40 -2.43 0.40 N 49 8 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.91 113.10 4.81 0.50 N 50 8 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.93 106.40 -2.47 0.40 N 51 8 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 117.97 113.80 4.17 0.50 N 52 8 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.35 113.10 4.25 0.50 N 53 8 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.89 106.40 -2.51 0.40 N 54 9 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.63 113.10 4.53 0.50 N 55 9 C8 A G 1 ? ? N9 A G 1 ? ? C4 A G 1 ? ? 103.86 106.40 -2.54 0.40 N 56 9 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 118.08 113.10 4.98 0.50 N 57 9 C8 A G 2 ? ? N9 A G 2 ? ? C4 A G 2 ? ? 103.80 106.40 -2.60 0.40 N 58 9 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.03 113.80 4.23 0.50 N 59 9 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.55 113.10 4.45 0.50 N 60 9 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.88 106.40 -2.52 0.40 N 61 10 N7 A G 1 ? ? C8 A G 1 ? ? N9 A G 1 ? ? 117.59 113.10 4.49 0.50 N 62 10 N7 A G 2 ? ? C8 A G 2 ? ? N9 A G 2 ? ? 117.92 113.10 4.82 0.50 N 63 10 N7 A A 3 ? ? C8 A A 3 ? ? N9 A A 3 ? ? 118.08 113.80 4.28 0.50 N 64 10 N7 A G 9 ? ? C8 A G 9 ? ? N9 A G 9 ? ? 117.37 113.10 4.27 0.50 N 65 10 C8 A G 9 ? ? N9 A G 9 ? ? C4 A G 9 ? ? 103.96 106.40 -2.44 0.40 N # _pdbx_database_remark.id 400 _pdbx_database_remark.text ;COMPOUND NUCLOTIDES 5(U25), 6(U25), 7(C25), 8(5GP) HAS A NON-STANDARD 2'-5' LINKAGE. ; # _pdbx_nmr_ensemble.entry_id 1ME1 _pdbx_nmr_ensemble.conformers_calculated_total_number 20 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS, STRUCTURES WITH THE LOWEST ENERGY' _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 1ME1 _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'closest to the average, lowest energy' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '1.5 mM hairpin' _pdbx_nmr_sample_details.solvent_system 'D2O, H2O/D2O' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 288 _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 7.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D NOESY' 2 1 1 DQF-COSY # _pdbx_nmr_details.entry_id 1ME1 _pdbx_nmr_details.text 'Structure was determined using standard 2D homo- and heteronuclear techniques: 2D-NOESY, DQF-COSY, TOCSY, H,C-HMQC, H,P-HetCOSY' # _pdbx_nmr_refine.entry_id 1ME1 _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details 'Structures were refined by NMR-restrained molecular dynamics (12 ps, 300-1000 K) with final energy minimization' _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 X-PLOR 3.851 refinement Brunger 1 X-PLOR ? 'data analysis' Brunger 2 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal 5GP P P N N 1 5GP O1P O N N 2 5GP O2P O N N 3 5GP O3P O N N 4 5GP "O5'" O N N 5 5GP "C5'" C N N 6 5GP "C4'" C N R 7 5GP "O4'" O N N 8 5GP "C3'" C N S 9 5GP "O3'" O N N 10 5GP "C2'" C N R 11 5GP "O2'" O N N 12 5GP "C1'" C N R 13 5GP N9 N Y N 14 5GP C8 C Y N 15 5GP N7 N Y N 16 5GP C5 C Y N 17 5GP C6 C N N 18 5GP O6 O N N 19 5GP N1 N N N 20 5GP C2 C N N 21 5GP N2 N N N 22 5GP N3 N N N 23 5GP C4 C Y N 24 5GP HOP2 H N N 25 5GP HOP3 H N N 26 5GP "H5'1" H N N 27 5GP "H5'2" H N N 28 5GP "H4'" H N N 29 5GP "H3'" H N N 30 5GP "HO3'" H N N 31 5GP "H2'" H N N 32 5GP "HO2'" H N N 33 5GP "H1'" H N N 34 5GP H8 H N N 35 5GP HN1 H N N 36 5GP HN21 H N N 37 5GP HN22 H N N 38 A OP3 O N N 39 A P P N N 40 A OP1 O N N 41 A OP2 O N N 42 A "O5'" O N N 43 A "C5'" C N N 44 A "C4'" C N R 45 A "O4'" O N N 46 A "C3'" C N S 47 A "O3'" O N N 48 A "C2'" C N R 49 A "O2'" O N N 50 A "C1'" C N R 51 A N9 N Y N 52 A C8 C Y N 53 A N7 N Y N 54 A C5 C Y N 55 A C6 C Y N 56 A N6 N N N 57 A N1 N Y N 58 A C2 C Y N 59 A N3 N Y N 60 A C4 C Y N 61 A HOP3 H N N 62 A HOP2 H N N 63 A "H5'" H N N 64 A "H5''" H N N 65 A "H4'" H N N 66 A "H3'" H N N 67 A "HO3'" H N N 68 A "H2'" H N N 69 A "HO2'" H N N 70 A "H1'" H N N 71 A H8 H N N 72 A H61 H N N 73 A H62 H N N 74 A H2 H N N 75 C OP3 O N N 76 C P P N N 77 C OP1 O N N 78 C OP2 O N N 79 C "O5'" O N N 80 C "C5'" C N N 81 C "C4'" C N R 82 C "O4'" O N N 83 C "C3'" C N S 84 C "O3'" O N N 85 C "C2'" C N R 86 C "O2'" O N N 87 C "C1'" C N R 88 C N1 N N N 89 C C2 C N N 90 C O2 O N N 91 C N3 N N N 92 C C4 C N N 93 C N4 N N N 94 C C5 C N N 95 C C6 C N N 96 C HOP3 H N N 97 C HOP2 H N N 98 C "H5'" H N N 99 C "H5''" H N N 100 C "H4'" H N N 101 C "H3'" H N N 102 C "HO3'" H N N 103 C "H2'" H N N 104 C "HO2'" H N N 105 C "H1'" H N N 106 C H41 H N N 107 C H42 H N N 108 C H5 H N N 109 C H6 H N N 110 C5P O3P O N N 111 C5P P P N N 112 C5P O1P O N N 113 C5P O2P O N N 114 C5P "O5'" O N N 115 C5P "C5'" C N N 116 C5P "C4'" C N R 117 C5P "O4'" O N N 118 C5P "C3'" C N S 119 C5P "O3'" O N N 120 C5P "C2'" C N R 121 C5P "O2'" O N N 122 C5P "C1'" C N R 123 C5P N1 N N N 124 C5P C2 C N N 125 C5P N3 N N N 126 C5P C4 C N N 127 C5P C5 C N N 128 C5P C6 C N N 129 C5P O2 O N N 130 C5P N4 N N N 131 C5P HOP3 H N N 132 C5P HOP2 H N N 133 C5P "H5'1" H N N 134 C5P "H5'2" H N N 135 C5P "H4'" H N N 136 C5P "H3'" H N N 137 C5P "HO3'" H N N 138 C5P "H2'1" H N N 139 C5P "HO2'" H N N 140 C5P "H1'" H N N 141 C5P H5 H N N 142 C5P H6 H N N 143 C5P HN41 H N N 144 C5P HN42 H N N 145 G OP3 O N N 146 G P P N N 147 G OP1 O N N 148 G OP2 O N N 149 G "O5'" O N N 150 G "C5'" C N N 151 G "C4'" C N R 152 G "O4'" O N N 153 G "C3'" C N S 154 G "O3'" O N N 155 G "C2'" C N R 156 G "O2'" O N N 157 G "C1'" C N R 158 G N9 N Y N 159 G C8 C Y N 160 G N7 N Y N 161 G C5 C Y N 162 G C6 C N N 163 G O6 O N N 164 G N1 N N N 165 G C2 C N N 166 G N2 N N N 167 G N3 N N N 168 G C4 C Y N 169 G HOP3 H N N 170 G HOP2 H N N 171 G "H5'" H N N 172 G "H5''" H N N 173 G "H4'" H N N 174 G "H3'" H N N 175 G "HO3'" H N N 176 G "H2'" H N N 177 G "HO2'" H N N 178 G "H1'" H N N 179 G H8 H N N 180 G H1 H N N 181 G H21 H N N 182 G H22 H N N 183 U OP3 O N N 184 U P P N N 185 U OP1 O N N 186 U OP2 O N N 187 U "O5'" O N N 188 U "C5'" C N N 189 U "C4'" C N R 190 U "O4'" O N N 191 U "C3'" C N S 192 U "O3'" O N N 193 U "C2'" C N R 194 U "O2'" O N N 195 U "C1'" C N R 196 U N1 N N N 197 U C2 C N N 198 U O2 O N N 199 U N3 N N N 200 U C4 C N N 201 U O4 O N N 202 U C5 C N N 203 U C6 C N N 204 U HOP3 H N N 205 U HOP2 H N N 206 U "H5'" H N N 207 U "H5''" H N N 208 U "H4'" H N N 209 U "H3'" H N N 210 U "HO3'" H N N 211 U "H2'" H N N 212 U "HO2'" H N N 213 U "H1'" H N N 214 U H3 H N N 215 U H5 H N N 216 U H6 H N N 217 U5P N1 N N N 218 U5P C2 C N N 219 U5P N3 N N N 220 U5P C4 C N N 221 U5P C5 C N N 222 U5P C6 C N N 223 U5P O2 O N N 224 U5P O4 O N N 225 U5P "C1'" C N R 226 U5P "C2'" C N R 227 U5P "O2'" O N N 228 U5P "C3'" C N S 229 U5P "C4'" C N R 230 U5P "O3'" O N N 231 U5P "O4'" O N N 232 U5P "C5'" C N N 233 U5P "O5'" O N N 234 U5P P P N N 235 U5P O1P O N N 236 U5P O2P O N N 237 U5P O3P O N N 238 U5P HN3 H N N 239 U5P H5 H N N 240 U5P H6 H N N 241 U5P "H1'" H N N 242 U5P "H2'" H N N 243 U5P "HO2'" H N N 244 U5P "H3'" H N N 245 U5P "H4'" H N N 246 U5P "HO3'" H N N 247 U5P "H5'1" H N N 248 U5P "H5'2" H N N 249 U5P HOP2 H N N 250 U5P HOP3 H N N 251 # 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 5GP P O1P doub N N 1 5GP P O2P sing N N 2 5GP P O3P sing N N 3 5GP P "O5'" sing N N 4 5GP O2P HOP2 sing N N 5 5GP O3P HOP3 sing N N 6 5GP "O5'" "C5'" sing N N 7 5GP "C5'" "C4'" sing N N 8 5GP "C5'" "H5'1" sing N N 9 5GP "C5'" "H5'2" sing N N 10 5GP "C4'" "O4'" sing N N 11 5GP "C4'" "C3'" sing N N 12 5GP "C4'" "H4'" sing N N 13 5GP "O4'" "C1'" sing N N 14 5GP "C3'" "O3'" sing N N 15 5GP "C3'" "C2'" sing N N 16 5GP "C3'" "H3'" sing N N 17 5GP "O3'" "HO3'" sing N N 18 5GP "C2'" "O2'" sing N N 19 5GP "C2'" "C1'" sing N N 20 5GP "C2'" "H2'" sing N N 21 5GP "O2'" "HO2'" sing N N 22 5GP "C1'" N9 sing N N 23 5GP "C1'" "H1'" sing N N 24 5GP N9 C8 sing Y N 25 5GP N9 C4 sing Y N 26 5GP C8 N7 doub Y N 27 5GP C8 H8 sing N N 28 5GP N7 C5 sing Y N 29 5GP C5 C6 sing N N 30 5GP C5 C4 doub Y N 31 5GP C6 O6 doub N N 32 5GP C6 N1 sing N N 33 5GP N1 C2 sing N N 34 5GP N1 HN1 sing N N 35 5GP C2 N2 sing N N 36 5GP C2 N3 doub N N 37 5GP N2 HN21 sing N N 38 5GP N2 HN22 sing N N 39 5GP N3 C4 sing N N 40 A OP3 P sing N N 41 A OP3 HOP3 sing N N 42 A P OP1 doub N N 43 A P OP2 sing N N 44 A P "O5'" sing N N 45 A OP2 HOP2 sing N N 46 A "O5'" "C5'" sing N N 47 A "C5'" "C4'" sing N N 48 A "C5'" "H5'" sing N N 49 A "C5'" "H5''" sing N N 50 A "C4'" "O4'" sing N N 51 A "C4'" "C3'" sing N N 52 A "C4'" "H4'" sing N N 53 A "O4'" "C1'" sing N N 54 A "C3'" "O3'" sing N N 55 A "C3'" "C2'" sing N N 56 A "C3'" "H3'" sing N N 57 A "O3'" "HO3'" sing N N 58 A "C2'" "O2'" sing N N 59 A "C2'" "C1'" sing N N 60 A "C2'" "H2'" sing N N 61 A "O2'" "HO2'" sing N N 62 A "C1'" N9 sing N N 63 A "C1'" "H1'" sing N N 64 A N9 C8 sing Y N 65 A N9 C4 sing Y N 66 A C8 N7 doub Y N 67 A C8 H8 sing N N 68 A N7 C5 sing Y N 69 A C5 C6 sing Y N 70 A C5 C4 doub Y N 71 A C6 N6 sing N N 72 A C6 N1 doub Y N 73 A N6 H61 sing N N 74 A N6 H62 sing N N 75 A N1 C2 sing Y N 76 A C2 N3 doub Y N 77 A C2 H2 sing N N 78 A N3 C4 sing Y N 79 C OP3 P sing N N 80 C OP3 HOP3 sing N N 81 C P OP1 doub N N 82 C P OP2 sing N N 83 C P "O5'" sing N N 84 C OP2 HOP2 sing N N 85 C "O5'" "C5'" sing N N 86 C "C5'" "C4'" sing N N 87 C "C5'" "H5'" sing N N 88 C "C5'" "H5''" sing N N 89 C "C4'" "O4'" sing N N 90 C "C4'" "C3'" sing N N 91 C "C4'" "H4'" sing N N 92 C "O4'" "C1'" sing N N 93 C "C3'" "O3'" sing N N 94 C "C3'" "C2'" sing N N 95 C "C3'" "H3'" sing N N 96 C "O3'" "HO3'" sing N N 97 C "C2'" "O2'" sing N N 98 C "C2'" "C1'" sing N N 99 C "C2'" "H2'" sing N N 100 C "O2'" "HO2'" sing N N 101 C "C1'" N1 sing N N 102 C "C1'" "H1'" sing N N 103 C N1 C2 sing N N 104 C N1 C6 sing N N 105 C C2 O2 doub N N 106 C C2 N3 sing N N 107 C N3 C4 doub N N 108 C C4 N4 sing N N 109 C C4 C5 sing N N 110 C N4 H41 sing N N 111 C N4 H42 sing N N 112 C C5 C6 doub N N 113 C C5 H5 sing N N 114 C C6 H6 sing N N 115 C5P O3P P sing N N 116 C5P O3P HOP3 sing N N 117 C5P P O1P doub N N 118 C5P P O2P sing N N 119 C5P P "O5'" sing N N 120 C5P O2P HOP2 sing N N 121 C5P "O5'" "C5'" sing N N 122 C5P "C5'" "C4'" sing N N 123 C5P "C5'" "H5'1" sing N N 124 C5P "C5'" "H5'2" sing N N 125 C5P "C4'" "O4'" sing N N 126 C5P "C4'" "C3'" sing N N 127 C5P "C4'" "H4'" sing N N 128 C5P "O4'" "C1'" sing N N 129 C5P "C3'" "O3'" sing N N 130 C5P "C3'" "C2'" sing N N 131 C5P "C3'" "H3'" sing N N 132 C5P "O3'" "HO3'" sing N N 133 C5P "C2'" "O2'" sing N N 134 C5P "C2'" "C1'" sing N N 135 C5P "C2'" "H2'1" sing N N 136 C5P "O2'" "HO2'" sing N N 137 C5P "C1'" N1 sing N N 138 C5P "C1'" "H1'" sing N N 139 C5P N1 C2 sing N N 140 C5P N1 C6 sing N N 141 C5P C2 N3 sing N N 142 C5P C2 O2 doub N N 143 C5P N3 C4 doub N N 144 C5P C4 C5 sing N N 145 C5P C4 N4 sing N N 146 C5P C5 C6 doub N N 147 C5P C5 H5 sing N N 148 C5P C6 H6 sing N N 149 C5P N4 HN41 sing N N 150 C5P N4 HN42 sing N N 151 G OP3 P sing N N 152 G OP3 HOP3 sing N N 153 G P OP1 doub N N 154 G P OP2 sing N N 155 G P "O5'" sing N N 156 G OP2 HOP2 sing N N 157 G "O5'" "C5'" sing N N 158 G "C5'" "C4'" sing N N 159 G "C5'" "H5'" sing N N 160 G "C5'" "H5''" sing N N 161 G "C4'" "O4'" sing N N 162 G "C4'" "C3'" sing N N 163 G "C4'" "H4'" sing N N 164 G "O4'" "C1'" sing N N 165 G "C3'" "O3'" sing N N 166 G "C3'" "C2'" sing N N 167 G "C3'" "H3'" sing N N 168 G "O3'" "HO3'" sing N N 169 G "C2'" "O2'" sing N N 170 G "C2'" "C1'" sing N N 171 G "C2'" "H2'" sing N N 172 G "O2'" "HO2'" sing N N 173 G "C1'" N9 sing N N 174 G "C1'" "H1'" sing N N 175 G N9 C8 sing Y N 176 G N9 C4 sing Y N 177 G C8 N7 doub Y N 178 G C8 H8 sing N N 179 G N7 C5 sing Y N 180 G C5 C6 sing N N 181 G C5 C4 doub Y N 182 G C6 O6 doub N N 183 G C6 N1 sing N N 184 G N1 C2 sing N N 185 G N1 H1 sing N N 186 G C2 N2 sing N N 187 G C2 N3 doub N N 188 G N2 H21 sing N N 189 G N2 H22 sing N N 190 G N3 C4 sing N N 191 U OP3 P sing N N 192 U OP3 HOP3 sing N N 193 U P OP1 doub N N 194 U P OP2 sing N N 195 U P "O5'" sing N N 196 U OP2 HOP2 sing N N 197 U "O5'" "C5'" sing N N 198 U "C5'" "C4'" sing N N 199 U "C5'" "H5'" sing N N 200 U "C5'" "H5''" sing N N 201 U "C4'" "O4'" sing N N 202 U "C4'" "C3'" sing N N 203 U "C4'" "H4'" sing N N 204 U "O4'" "C1'" sing N N 205 U "C3'" "O3'" sing N N 206 U "C3'" "C2'" sing N N 207 U "C3'" "H3'" sing N N 208 U "O3'" "HO3'" sing N N 209 U "C2'" "O2'" sing N N 210 U "C2'" "C1'" sing N N 211 U "C2'" "H2'" sing N N 212 U "O2'" "HO2'" sing N N 213 U "C1'" N1 sing N N 214 U "C1'" "H1'" sing N N 215 U N1 C2 sing N N 216 U N1 C6 sing N N 217 U C2 O2 doub N N 218 U C2 N3 sing N N 219 U N3 C4 sing N N 220 U N3 H3 sing N N 221 U C4 O4 doub N N 222 U C4 C5 sing N N 223 U C5 C6 doub N N 224 U C5 H5 sing N N 225 U C6 H6 sing N N 226 U5P N1 C2 sing N N 227 U5P N1 C6 sing N N 228 U5P N1 "C1'" sing N N 229 U5P C2 N3 sing N N 230 U5P C2 O2 doub N N 231 U5P N3 C4 sing N N 232 U5P N3 HN3 sing N N 233 U5P C4 C5 sing N N 234 U5P C4 O4 doub N N 235 U5P C5 C6 doub N N 236 U5P C5 H5 sing N N 237 U5P C6 H6 sing N N 238 U5P "C1'" "C2'" sing N N 239 U5P "C1'" "O4'" sing N N 240 U5P "C1'" "H1'" sing N N 241 U5P "C2'" "O2'" sing N N 242 U5P "C2'" "C3'" sing N N 243 U5P "C2'" "H2'" sing N N 244 U5P "O2'" "HO2'" sing N N 245 U5P "C3'" "C4'" sing N N 246 U5P "C3'" "O3'" sing N N 247 U5P "C3'" "H3'" sing N N 248 U5P "C4'" "O4'" sing N N 249 U5P "C4'" "C5'" sing N N 250 U5P "C4'" "H4'" sing N N 251 U5P "O3'" "HO3'" sing N N 252 U5P "C5'" "O5'" sing N N 253 U5P "C5'" "H5'1" sing N N 254 U5P "C5'" "H5'2" sing N N 255 U5P "O5'" P sing N N 256 U5P P O1P doub N N 257 U5P P O2P sing N N 258 U5P P O3P sing N N 259 U5P O2P HOP2 sing N N 260 U5P O3P HOP3 sing N N 261 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1ME1 'a-form double helix' 1ME1 'hairpin 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 A C 12 1_555 -0.379 -0.326 -0.340 -13.203 -3.782 1.107 1 A_G1:C12_A A 1 ? A 12 ? 19 1 1 A G 2 1_555 A C 11 1_555 -1.287 -0.500 -0.196 0.316 -4.781 4.841 2 A_G2:C11_A A 2 ? A 11 ? 19 1 1 A A 3 1_555 A U 10 1_555 -0.162 -0.402 -0.162 9.817 -7.317 -2.526 3 A_A3:U10_A A 3 ? A 10 ? 20 1 1 A C 4 1_555 A G 9 1_555 0.769 -0.191 -0.284 1.433 -3.632 5.464 4 A_C4:G9_A A 4 ? A 9 ? 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 A C 12 1_555 A G 2 1_555 A C 11 1_555 -0.104 -1.276 2.858 -2.735 0.304 31.374 -2.401 -0.253 2.844 0.561 5.045 31.491 1 AA_G1G2:C11C12_AA A 1 ? A 12 ? A 2 ? A 11 ? 1 A G 2 1_555 A C 11 1_555 A A 3 1_555 A U 10 1_555 -1.670 0.168 2.744 -4.450 10.813 42.655 -0.660 1.858 2.855 14.540 5.984 44.156 2 AA_G2A3:U10C11_AA A 2 ? A 11 ? A 3 ? A 10 ? 1 A A 3 1_555 A U 10 1_555 A C 4 1_555 A G 9 1_555 1.545 -1.810 3.111 2.094 14.150 36.134 -4.226 -2.106 2.348 21.792 -3.225 38.774 3 AA_A3C4:G9U10_AA A 3 ? A 10 ? A 4 ? A 9 ? # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model DRX _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1ME1 _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_