data_7KAA # _entry.id 7KAA # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.371 _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 7KAA pdb_00007kaa 10.2210/pdb7kaa/pdb WWPDB D_1000251655 ? ? BMRB 30801 ? ? # _pdbx_database_related.db_name BMRB _pdbx_database_related.details 'NMR solution structures of tirasemtiv drug bound to a fast skeletal troponin C-troponin I complex.' _pdbx_database_related.db_id 30801 _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.entry_id 7KAA _pdbx_database_status.recvd_initial_deposition_date 2020-09-30 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_cs REL _pdbx_database_status.status_code_nmr_data REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Mercier, P.' 1 0000-0002-7896-7698 'Li, M.X.' 2 ? 'Hartman, J.J.' 3 ? 'Sykes, B.D.' 4 ? # _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 J.Med.Chem. _citation.journal_id_ASTM JMCMAR _citation.journal_id_CSD 0151 _citation.journal_id_ISSN 0022-2623 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 64 _citation.language ? _citation.page_first 3026 _citation.page_last 3034 _citation.title 'Structural Basis of Tirasemtiv Activation of Fast Skeletal Muscle.' _citation.year 2021 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1021/acs.jmedchem.0c01412 _citation.pdbx_database_id_PubMed 33703886 _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Li, M.X.' 1 ? primary 'Mercier, P.' 2 ? primary 'Hartman, J.J.' 3 ? primary 'Sykes, B.D.' 4 ? # 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 man 'Troponin C, skeletal muscle,Troponin I, fast skeletal muscle chimera' 17096.639 1 ? ? ? ? 2 non-polymer syn 'CALCIUM ION' 40.078 1 ? ? ? ? 3 non-polymer man '6-ethynyl-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2-ol' 230.266 1 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Troponin I,fast-twitch isoform' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code ;MASMTDQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPTKEELDAIIEEVDEDGSGTIDFEEFL VMMVRQMKEDAGGAGGKLFDLRGKFKRPPLRRVRMSADAMLKALLGSKHKVCMDLRANLKQVKKEDHHHHHH ; _entity_poly.pdbx_seq_one_letter_code_can ;MASMTDQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPTKEELDAIIEEVDEDGSGTIDFEEFL VMMVRQMKEDAGGAGGKLFDLRGKFKRPPLRRVRMSADAMLKALLGSKHKVCMDLRANLKQVKKEDHHHHHH ; _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 MET n 1 2 ALA n 1 3 SER n 1 4 MET n 1 5 THR n 1 6 ASP n 1 7 GLN n 1 8 GLN n 1 9 ALA n 1 10 GLU n 1 11 ALA n 1 12 ARG n 1 13 SER n 1 14 TYR n 1 15 LEU n 1 16 SER n 1 17 GLU n 1 18 GLU n 1 19 MET n 1 20 ILE n 1 21 ALA n 1 22 GLU n 1 23 PHE n 1 24 LYS n 1 25 ALA n 1 26 ALA n 1 27 PHE n 1 28 ASP n 1 29 MET n 1 30 PHE n 1 31 ASP n 1 32 ALA n 1 33 ASP n 1 34 GLY n 1 35 GLY n 1 36 GLY n 1 37 ASP n 1 38 ILE n 1 39 SER n 1 40 VAL n 1 41 LYS n 1 42 GLU n 1 43 LEU n 1 44 GLY n 1 45 THR n 1 46 VAL n 1 47 MET n 1 48 ARG n 1 49 MET n 1 50 LEU n 1 51 GLY n 1 52 GLN n 1 53 THR n 1 54 PRO n 1 55 THR n 1 56 LYS n 1 57 GLU n 1 58 GLU n 1 59 LEU n 1 60 ASP n 1 61 ALA n 1 62 ILE n 1 63 ILE n 1 64 GLU n 1 65 GLU n 1 66 VAL n 1 67 ASP n 1 68 GLU n 1 69 ASP n 1 70 GLY n 1 71 SER n 1 72 GLY n 1 73 THR n 1 74 ILE n 1 75 ASP n 1 76 PHE n 1 77 GLU n 1 78 GLU n 1 79 PHE n 1 80 LEU n 1 81 VAL n 1 82 MET n 1 83 MET n 1 84 VAL n 1 85 ARG n 1 86 GLN n 1 87 MET n 1 88 LYS n 1 89 GLU n 1 90 ASP n 1 91 ALA n 1 92 GLY n 1 93 GLY n 1 94 ALA n 1 95 GLY n 1 96 GLY n 1 97 LYS n 1 98 LEU n 1 99 PHE n 1 100 ASP n 1 101 LEU n 1 102 ARG n 1 103 GLY n 1 104 LYS n 1 105 PHE n 1 106 LYS n 1 107 ARG n 1 108 PRO n 1 109 PRO n 1 110 LEU n 1 111 ARG n 1 112 ARG n 1 113 VAL n 1 114 ARG n 1 115 MET n 1 116 SER n 1 117 ALA n 1 118 ASP n 1 119 ALA n 1 120 MET n 1 121 LEU n 1 122 LYS n 1 123 ALA n 1 124 LEU n 1 125 LEU n 1 126 GLY n 1 127 SER n 1 128 LYS n 1 129 HIS n 1 130 LYS n 1 131 VAL n 1 132 CYS n 1 133 MET n 1 134 ASP n 1 135 LEU n 1 136 ARG n 1 137 ALA n 1 138 ASN n 1 139 LEU n 1 140 LYS n 1 141 GLN n 1 142 VAL n 1 143 LYS n 1 144 LYS n 1 145 GLU n 1 146 ASP n 1 147 HIS n 1 148 HIS n 1 149 HIS n 1 150 HIS n 1 151 HIS n 1 152 HIS n # loop_ _entity_src_gen.entity_id _entity_src_gen.pdbx_src_id _entity_src_gen.pdbx_alt_source_flag _entity_src_gen.pdbx_seq_type _entity_src_gen.pdbx_beg_seq_num _entity_src_gen.pdbx_end_seq_num _entity_src_gen.gene_src_common_name _entity_src_gen.gene_src_genus _entity_src_gen.pdbx_gene_src_gene _entity_src_gen.gene_src_species _entity_src_gen.gene_src_strain _entity_src_gen.gene_src_tissue _entity_src_gen.gene_src_tissue_fraction _entity_src_gen.gene_src_details _entity_src_gen.pdbx_gene_src_fragment _entity_src_gen.pdbx_gene_src_scientific_name _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id _entity_src_gen.pdbx_gene_src_variant _entity_src_gen.pdbx_gene_src_cell_line _entity_src_gen.pdbx_gene_src_atcc _entity_src_gen.pdbx_gene_src_organ _entity_src_gen.pdbx_gene_src_organelle _entity_src_gen.pdbx_gene_src_cell _entity_src_gen.pdbx_gene_src_cellular_location _entity_src_gen.host_org_common_name _entity_src_gen.pdbx_host_org_scientific_name _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id _entity_src_gen.host_org_genus _entity_src_gen.pdbx_host_org_gene _entity_src_gen.pdbx_host_org_organ _entity_src_gen.host_org_species _entity_src_gen.pdbx_host_org_tissue _entity_src_gen.pdbx_host_org_tissue_fraction _entity_src_gen.pdbx_host_org_strain _entity_src_gen.pdbx_host_org_variant _entity_src_gen.pdbx_host_org_cell_line _entity_src_gen.pdbx_host_org_atcc _entity_src_gen.pdbx_host_org_culture_collection _entity_src_gen.pdbx_host_org_cell _entity_src_gen.pdbx_host_org_organelle _entity_src_gen.pdbx_host_org_cellular_location _entity_src_gen.pdbx_host_org_vector_type _entity_src_gen.pdbx_host_org_vector _entity_src_gen.host_org_details _entity_src_gen.expression_system_id _entity_src_gen.plasmid_name _entity_src_gen.plasmid_details _entity_src_gen.pdbx_description 1 1 sample 'Biological sequence' 1 91 Human ? TNNC2 ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 2 sample 'Biological sequence' 92 152 Human ? TNNI2 ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin 1 UNP TNNC2_HUMAN P02585 ? 1 ;MTDQQAEARSYLSEEMIAEFKAAFDMFDADGGGDISVKELGTVMRMLGQTPTKEELDAIIEEVDEDGSGTIDFEEFLVMM VRQMKEDA ; 1 2 UNP TNNI2_HUMAN P48788 ? 1 KLFDLRGKFKRPPLRRVRMSADAMLKALLGSKHKVCMDLRANLKQVKKED 99 # 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 7KAA A 4 ? 91 ? P02585 1 ? 88 ? 4 91 2 2 7KAA A 97 ? 146 ? P48788 99 ? 148 ? 97 146 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 7KAA MET A 1 ? UNP P02585 ? ? 'initiating methionine' 1 1 1 7KAA ALA A 2 ? UNP P02585 ? ? 'expression tag' 2 2 1 7KAA SER A 3 ? UNP P02585 ? ? 'expression tag' 3 3 1 7KAA GLY A 92 ? UNP P02585 ? ? linker 92 4 1 7KAA GLY A 93 ? UNP P02585 ? ? linker 93 5 1 7KAA ALA A 94 ? UNP P02585 ? ? linker 94 6 1 7KAA GLY A 95 ? UNP P02585 ? ? linker 95 7 1 7KAA GLY A 96 ? UNP P02585 ? ? linker 96 8 2 7KAA HIS A 147 ? UNP P48788 ? ? 'expression tag' 147 9 2 7KAA HIS A 148 ? UNP P48788 ? ? 'expression tag' 148 10 2 7KAA HIS A 149 ? UNP P48788 ? ? 'expression tag' 149 11 2 7KAA HIS A 150 ? UNP P48788 ? ? 'expression tag' 150 12 2 7KAA HIS A 151 ? UNP P48788 ? ? 'expression tag' 151 13 2 7KAA HIS A 152 ? UNP P48788 ? ? 'expression tag' 152 14 # 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 ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CA non-polymer . 'CALCIUM ION' ? 'Ca 2' 40.078 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 W97 non-polymer . '6-ethynyl-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2-ol' ? 'C12 H14 N4 O' 230.266 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.spectrometer_id _pdbx_nmr_exptl.sample_state 1 1 1 '2D 1H-15N HSQC NH2 only' 1 isotropic 2 1 1 '2D 1H-13C HSQC aromatic' 1 isotropic 3 1 1 '3D CBCA(CO)NH' 2 isotropic 4 1 1 '3D HNCACB' 2 isotropic 5 1 1 '3D C(CO)NH' 2 isotropic 6 1 1 '3D H(CCO)NH' 2 isotropic 7 1 1 '3D 1H-13C NOESY aliphatic' 1 isotropic 8 1 1 '3D 1H-15N NOESY aliphatic' 1 isotropic 9 1 1 '3D 1H-13C NOESY CNfiltered' 2 isotropic 10 1 1 '2D 1H-15N HSQC CNfiltered' 2 isotropic # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 6.7 _pdbx_nmr_exptl_sample_conditions.ionic_strength 200 _pdbx_nmr_exptl_sample_conditions.details 'dissolved in NMR buffer (100 mM KCl, 10 mM Imidazole), plus 50 uL 4.96 mM d6-DSS in D2O, 5 uL 1M CaCl2, and 10 uL 1M DTT, pH 6.7' _pdbx_nmr_exptl_sample_conditions.ionic_strength_err ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units mM _pdbx_nmr_exptl_sample_conditions.label cond1 _pdbx_nmr_exptl_sample_conditions.pH_err ? _pdbx_nmr_exptl_sample_conditions.pH_units pH _pdbx_nmr_exptl_sample_conditions.pressure_err ? _pdbx_nmr_exptl_sample_conditions.temperature_err ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '0.5 mM [U-13C; U-15N] TroponinC-Troponin I chimera, 10 mM Imidazole, 100 mM KCl, 90% H2O/10% D2O' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' _pdbx_nmr_sample_details.label TnC-TnI-tirasemtiv _pdbx_nmr_sample_details.type solution _pdbx_nmr_sample_details.details '100 mM KCl, 10 mM Imidazole, plus 50 uL 4.96 mM d6-DSS in D2O, 5 uL 1M CaCl2, and 10 uL 1M DTT, pH 6.7' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.details 1 INOVA ? Varian 800 ? 2 INOVA ? Varian 600 ? # _pdbx_nmr_refine.entry_id 7KAA _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details 'water refinement' _pdbx_nmr_refine.software_ordinal 7 # _pdbx_nmr_ensemble.entry_id 7KAA _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 25 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.representative_conformer ? _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 7KAA _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.ordinal _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors 1 collection VnmrJ 3.2 Varian 2 processing NMRPipe ? 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 3 'chemical shift assignment' NMRViewJ ? 'Johnson, One Moon Scientific' 4 'data analysis' NMRViewJ ? 'Johnson, One Moon Scientific' 5 'peak picking' NMRViewJ ? 'Johnson, One Moon Scientific' 6 'structure calculation' CYANA 2.1 'Guntert, Mumenthaler and Wuthrich' 7 refinement 'X-PLOR NIH' ? 'Schwieters, Kuszewski, Tjandra and Clore' # _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 7KAA _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 7KAA _struct.title 'NMR solution structures of tirasemtiv drug bound to a fast skeletal troponin C-troponin I complex' _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 7KAA _struct_keywords.text 'Activator, CONTRACTILE PROTEIN' _struct_keywords.pdbx_keywords 'CONTRACTILE PROTEIN' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 AA1 ASP A 6 ? TYR A 14 ? ASP A 6 TYR A 14 1 ? 9 HELX_P HELX_P2 AA2 SER A 16 ? LYS A 24 ? SER A 16 LYS A 24 1 ? 9 HELX_P HELX_P3 AA3 ALA A 25 ? ASP A 31 ? ALA A 25 ASP A 31 1 ? 7 HELX_P HELX_P4 AA4 SER A 39 ? LEU A 50 ? SER A 39 LEU A 50 1 ? 12 HELX_P HELX_P5 AA5 THR A 55 ? GLU A 65 ? THR A 55 GLU A 65 1 ? 11 HELX_P HELX_P6 AA6 ASP A 75 ? GLY A 93 ? ASP A 75 GLY A 93 1 ? 19 HELX_P HELX_P7 AA7 SER A 116 ? LEU A 125 ? SER A 116 LEU A 125 1 ? 10 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role metalc1 metalc ? ? A ASP 67 OD1 ? ? ? 1_555 B CA . CA ? ? A ASP 67 A CA 201 1_555 ? ? ? ? ? ? ? 1.964 ? ? metalc2 metalc ? ? A ASP 69 OD1 ? ? ? 1_555 B CA . CA ? ? A ASP 69 A CA 201 1_555 ? ? ? ? ? ? ? 3.054 ? ? metalc3 metalc ? ? A ASP 69 OD2 ? ? ? 1_555 B CA . CA ? ? A ASP 69 A CA 201 1_555 ? ? ? ? ? ? ? 1.960 ? ? metalc4 metalc ? ? A SER 71 O ? ? ? 1_555 B CA . CA ? ? A SER 71 A CA 201 1_555 ? ? ? ? ? ? ? 2.171 ? ? metalc5 metalc ? ? A THR 73 OG1 ? ? ? 1_555 B CA . CA ? ? A THR 73 A CA 201 1_555 ? ? ? ? ? ? ? 1.993 ? ? metalc6 metalc ? ? A GLU 78 OE1 ? ? ? 1_555 B CA . CA ? ? A GLU 78 A CA 201 1_555 ? ? ? ? ? ? ? 1.959 ? ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 7KAA _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.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 _atom_sites.solution_primary ? _atom_sites.solution_secondary ? _atom_sites.solution_hydrogens ? _atom_sites.special_details ? # loop_ _atom_type.symbol C CA H N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 1 MET MET A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 SER 3 3 3 SER SER A . n A 1 4 MET 4 4 4 MET MET A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 ASP 6 6 6 ASP ASP A . n A 1 7 GLN 7 7 7 GLN GLN A . n A 1 8 GLN 8 8 8 GLN GLN A . n A 1 9 ALA 9 9 9 ALA ALA A . n A 1 10 GLU 10 10 10 GLU GLU A . n A 1 11 ALA 11 11 11 ALA ALA A . n A 1 12 ARG 12 12 12 ARG ARG A . n A 1 13 SER 13 13 13 SER SER A . n A 1 14 TYR 14 14 14 TYR TYR A . n A 1 15 LEU 15 15 15 LEU LEU A . n A 1 16 SER 16 16 16 SER SER A . n A 1 17 GLU 17 17 17 GLU GLU A . n A 1 18 GLU 18 18 18 GLU GLU A . n A 1 19 MET 19 19 19 MET MET A . n A 1 20 ILE 20 20 20 ILE ILE A . n A 1 21 ALA 21 21 21 ALA ALA A . n A 1 22 GLU 22 22 22 GLU GLU A . n A 1 23 PHE 23 23 23 PHE PHE A . n A 1 24 LYS 24 24 24 LYS LYS A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 ALA 26 26 26 ALA ALA A . n A 1 27 PHE 27 27 27 PHE PHE A . n A 1 28 ASP 28 28 28 ASP ASP A . n A 1 29 MET 29 29 29 MET MET A . n A 1 30 PHE 30 30 30 PHE PHE A . n A 1 31 ASP 31 31 31 ASP ASP A . n A 1 32 ALA 32 32 32 ALA ALA A . n A 1 33 ASP 33 33 33 ASP ASP A . n A 1 34 GLY 34 34 34 GLY GLY A . n A 1 35 GLY 35 35 35 GLY GLY A . n A 1 36 GLY 36 36 36 GLY GLY A . n A 1 37 ASP 37 37 37 ASP ASP A . n A 1 38 ILE 38 38 38 ILE ILE A . n A 1 39 SER 39 39 39 SER SER A . n A 1 40 VAL 40 40 40 VAL VAL A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 GLU 42 42 42 GLU GLU A . n A 1 43 LEU 43 43 43 LEU LEU A . n A 1 44 GLY 44 44 44 GLY GLY A . n A 1 45 THR 45 45 45 THR THR A . n A 1 46 VAL 46 46 46 VAL VAL A . n A 1 47 MET 47 47 47 MET MET A . n A 1 48 ARG 48 48 48 ARG ARG A . n A 1 49 MET 49 49 49 MET MET A . n A 1 50 LEU 50 50 50 LEU LEU A . n A 1 51 GLY 51 51 51 GLY GLY A . n A 1 52 GLN 52 52 52 GLN GLN A . n A 1 53 THR 53 53 53 THR THR A . n A 1 54 PRO 54 54 54 PRO PRO A . n A 1 55 THR 55 55 55 THR THR A . n A 1 56 LYS 56 56 56 LYS LYS A . n A 1 57 GLU 57 57 57 GLU GLU A . n A 1 58 GLU 58 58 58 GLU GLU A . n A 1 59 LEU 59 59 59 LEU LEU A . n A 1 60 ASP 60 60 60 ASP ASP A . n A 1 61 ALA 61 61 61 ALA ALA A . n A 1 62 ILE 62 62 62 ILE ILE A . n A 1 63 ILE 63 63 63 ILE ILE A . n A 1 64 GLU 64 64 64 GLU GLU A . n A 1 65 GLU 65 65 65 GLU GLU A . n A 1 66 VAL 66 66 66 VAL VAL A . n A 1 67 ASP 67 67 67 ASP ASP A . n A 1 68 GLU 68 68 68 GLU GLU A . n A 1 69 ASP 69 69 69 ASP ASP A . n A 1 70 GLY 70 70 70 GLY GLY A . n A 1 71 SER 71 71 71 SER SER A . n A 1 72 GLY 72 72 72 GLY GLY A . n A 1 73 THR 73 73 73 THR THR A . n A 1 74 ILE 74 74 74 ILE ILE A . n A 1 75 ASP 75 75 75 ASP ASP A . n A 1 76 PHE 76 76 76 PHE PHE A . n A 1 77 GLU 77 77 77 GLU GLU A . n A 1 78 GLU 78 78 78 GLU GLU A . n A 1 79 PHE 79 79 79 PHE PHE A . n A 1 80 LEU 80 80 80 LEU LEU A . n A 1 81 VAL 81 81 81 VAL VAL A . n A 1 82 MET 82 82 82 MET MET A . n A 1 83 MET 83 83 83 MET MET A . n A 1 84 VAL 84 84 84 VAL VAL A . n A 1 85 ARG 85 85 85 ARG ARG A . n A 1 86 GLN 86 86 86 GLN GLN A . n A 1 87 MET 87 87 87 MET MET A . n A 1 88 LYS 88 88 88 LYS LYS A . n A 1 89 GLU 89 89 89 GLU GLU A . n A 1 90 ASP 90 90 90 ASP ASP A . n A 1 91 ALA 91 91 91 ALA ALA A . n A 1 92 GLY 92 92 92 GLY GLY A . n A 1 93 GLY 93 93 93 GLY GLY A . n A 1 94 ALA 94 94 94 ALA ALA A . n A 1 95 GLY 95 95 95 GLY GLY A . n A 1 96 GLY 96 96 96 GLY GLY A . n A 1 97 LYS 97 97 97 LYS LYS A . n A 1 98 LEU 98 98 98 LEU LEU A . n A 1 99 PHE 99 99 99 PHE PHE A . n A 1 100 ASP 100 100 100 ASP ASP A . n A 1 101 LEU 101 101 101 LEU LEU A . n A 1 102 ARG 102 102 102 ARG ARG A . n A 1 103 GLY 103 103 103 GLY GLY A . n A 1 104 LYS 104 104 104 LYS LYS A . n A 1 105 PHE 105 105 105 PHE PHE A . n A 1 106 LYS 106 106 106 LYS LYS A . n A 1 107 ARG 107 107 107 ARG ARG A . n A 1 108 PRO 108 108 108 PRO PRO A . n A 1 109 PRO 109 109 109 PRO PRO A . n A 1 110 LEU 110 110 110 LEU LEU A . n A 1 111 ARG 111 111 111 ARG ARG A . n A 1 112 ARG 112 112 112 ARG ARG A . n A 1 113 VAL 113 113 113 VAL VAL A . n A 1 114 ARG 114 114 114 ARG ARG A . n A 1 115 MET 115 115 115 MET MET A . n A 1 116 SER 116 116 116 SER SER A . n A 1 117 ALA 117 117 117 ALA ALA A . n A 1 118 ASP 118 118 118 ASP ASP A . n A 1 119 ALA 119 119 119 ALA ALA A . n A 1 120 MET 120 120 120 MET MET A . n A 1 121 LEU 121 121 121 LEU LEU A . n A 1 122 LYS 122 122 122 LYS LYS A . n A 1 123 ALA 123 123 123 ALA ALA A . n A 1 124 LEU 124 124 124 LEU LEU A . n A 1 125 LEU 125 125 125 LEU LEU A . n A 1 126 GLY 126 126 126 GLY GLY A . n A 1 127 SER 127 127 127 SER SER A . n A 1 128 LYS 128 128 128 LYS LYS A . n A 1 129 HIS 129 129 129 HIS HIS A . n A 1 130 LYS 130 130 130 LYS LYS A . n A 1 131 VAL 131 131 131 VAL VAL A . n A 1 132 CYS 132 132 132 CYS CYS A . n A 1 133 MET 133 133 133 MET MET A . n A 1 134 ASP 134 134 134 ASP ASP A . n A 1 135 LEU 135 135 135 LEU LEU A . n A 1 136 ARG 136 136 136 ARG ARG A . n A 1 137 ALA 137 137 137 ALA ALA A . n A 1 138 ASN 138 138 138 ASN ASN A . n A 1 139 LEU 139 139 139 LEU LEU A . n A 1 140 LYS 140 140 140 LYS LYS A . n A 1 141 GLN 141 141 141 GLN GLN A . n A 1 142 VAL 142 142 142 VAL VAL A . n A 1 143 LYS 143 143 143 LYS LYS A . n A 1 144 LYS 144 144 144 LYS LYS A . n A 1 145 GLU 145 145 145 GLU GLU A . n A 1 146 ASP 146 146 146 ASP ASP A . n A 1 147 HIS 147 147 147 HIS HIS A . n A 1 148 HIS 148 148 148 HIS HIS A . n A 1 149 HIS 149 149 149 HIS HIS A . n A 1 150 HIS 150 150 150 HIS HIS A . n A 1 151 HIS 151 151 151 HIS HIS A . n A 1 152 HIS 152 152 152 HIS HIS A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 CA 1 201 201 CA CA A . C 3 W97 1 202 200 W97 DRG A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C # _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 ? _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_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 OD1 ? A ASP 67 ? A ASP 67 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OD1 ? A ASP 69 ? A ASP 69 ? 1_555 78.1 ? 2 OD1 ? A ASP 67 ? A ASP 67 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OD2 ? A ASP 69 ? A ASP 69 ? 1_555 107.1 ? 3 OD1 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OD2 ? A ASP 69 ? A ASP 69 ? 1_555 45.4 ? 4 OD1 ? A ASP 67 ? A ASP 67 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 O ? A SER 71 ? A SER 71 ? 1_555 74.1 ? 5 OD1 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 O ? A SER 71 ? A SER 71 ? 1_555 119.0 ? 6 OD2 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 O ? A SER 71 ? A SER 71 ? 1_555 94.4 ? 7 OD1 ? A ASP 67 ? A ASP 67 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OG1 ? A THR 73 ? A THR 73 ? 1_555 141.7 ? 8 OD1 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OG1 ? A THR 73 ? A THR 73 ? 1_555 139.9 ? 9 OD2 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OG1 ? A THR 73 ? A THR 73 ? 1_555 106.6 ? 10 O ? A SER 71 ? A SER 71 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OG1 ? A THR 73 ? A THR 73 ? 1_555 85.7 ? 11 OD1 ? A ASP 67 ? A ASP 67 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OE1 ? A GLU 78 ? A GLU 78 ? 1_555 84.1 ? 12 OD1 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OE1 ? A GLU 78 ? A GLU 78 ? 1_555 67.9 ? 13 OD2 ? A ASP 69 ? A ASP 69 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OE1 ? A GLU 78 ? A GLU 78 ? 1_555 105.0 ? 14 O ? A SER 71 ? A SER 71 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OE1 ? A GLU 78 ? A GLU 78 ? 1_555 154.3 ? 15 OG1 ? A THR 73 ? A THR 73 ? 1_555 CA ? B CA . ? A CA 201 ? 1_555 OE1 ? A GLU 78 ? A GLU 78 ? 1_555 104.1 ? # 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 2021-03-24 2 'Structure model' 1 1 2021-04-07 3 'Structure model' 1 2 2023-06-14 # _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' 'Database references' 2 3 'Structure model' 'Database references' 3 3 'Structure model' Other # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 2 'Structure model' citation 2 2 'Structure model' citation_author 3 3 'Structure model' database_2 4 3 'Structure model' pdbx_database_status # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 2 'Structure model' '_citation.journal_volume' 2 2 'Structure model' '_citation.page_first' 3 2 'Structure model' '_citation.page_last' 4 2 'Structure model' '_citation_author.identifier_ORCID' 5 3 'Structure model' '_database_2.pdbx_DOI' 6 3 'Structure model' '_database_2.pdbx_database_accession' 7 3 'Structure model' '_pdbx_database_status.status_code_nmr_data' # _pdbx_entry_details.entry_id 7KAA _pdbx_entry_details.has_ligand_of_interest Y _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # loop_ _pdbx_nmr_exptl_sample.solution_id _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling 1 'TroponinC-Troponin I chimera' 0.5 ? mM '[U-13C; U-15N]' 1 Imidazole 10 ? mM 'natural abundance' 1 KCl 100 ? mM 'natural abundance' # 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 HZ3 A LYS 56 ? ? OD2 A ASP 60 ? ? 1.54 2 1 HH21 A ARG 12 ? ? OE1 A GLU 77 ? ? 1.56 3 1 OE2 A GLU 64 ? ? HD1 A HIS 148 ? ? 1.57 4 2 OD2 A ASP 69 ? ? HG A SER 71 ? ? 1.54 5 2 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.58 6 2 HZ1 A LYS 144 ? ? OD2 A ASP 146 ? ? 1.59 7 2 HZ1 A LYS 97 ? ? OD2 A ASP 100 ? ? 1.59 8 3 OE2 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.55 9 3 HG A CYS 132 ? ? OD1 A ASP 134 ? ? 1.59 10 4 OE1 A GLU 89 ? ? HZ3 A LYS 97 ? ? 1.57 11 4 OD1 A ASP 60 ? ? HE2 A HIS 149 ? ? 1.57 12 5 OD2 A ASP 90 ? ? HZ3 A LYS 106 ? ? 1.54 13 5 HH12 A ARG 85 ? ? OE1 A GLU 89 ? ? 1.60 14 6 HZ1 A LYS 144 ? ? OD2 A ASP 146 ? ? 1.56 15 6 OD2 A ASP 69 ? ? HG A SER 71 ? ? 1.59 16 7 OE2 A GLU 22 ? ? H A LYS 130 ? ? 1.59 17 8 HG A SER 39 ? ? OE1 A GLU 42 ? ? 1.59 18 8 HH22 A ARG 102 ? ? OXT A HIS 152 ? ? 1.59 19 10 OD2 A ASP 69 ? ? HG A SER 71 ? ? 1.59 20 11 OD1 A ASP 69 ? ? HG A SER 71 ? ? 1.57 21 12 OE2 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.56 22 12 HG A SER 3 ? ? OE2 A GLU 145 ? ? 1.58 23 13 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.54 24 13 HZ1 A LYS 41 ? ? OE2 A GLU 42 ? ? 1.59 25 14 HH12 A ARG 85 ? ? OE1 A GLU 89 ? ? 1.58 26 15 HG A CYS 132 ? ? OD1 A ASP 134 ? ? 1.56 27 15 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.56 28 15 H1 A MET 1 ? ? OE1 A GLU 145 ? ? 1.58 29 16 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.58 30 19 OD2 A ASP 75 ? ? H A PHE 76 ? ? 1.59 31 20 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.58 32 21 HG A SER 16 ? ? OE2 A GLU 18 ? ? 1.57 33 21 OE1 A GLU 57 ? ? HD1 A HIS 147 ? ? 1.60 34 22 HZ3 A LYS 56 ? ? OE2 A GLU 57 ? ? 1.58 35 23 OE1 A GLU 22 ? ? HD1 A HIS 129 ? ? 1.56 36 23 HZ3 A LYS 97 ? ? OD1 A ASP 146 ? ? 1.59 37 24 OE1 A GLU 64 ? ? HD1 A HIS 150 ? ? 1.58 38 25 OD1 A ASP 60 ? ? HD1 A HIS 150 ? ? 1.55 39 25 OD2 A ASP 69 ? ? HG A SER 71 ? ? 1.56 40 25 HG A SER 16 ? ? OE2 A GLU 18 ? ? 1.57 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 MET A 4 ? ? -68.15 99.49 2 1 ASP A 31 ? ? 64.21 90.27 3 1 ASP A 33 ? ? -153.54 18.71 4 1 PRO A 54 ? ? -92.80 -151.12 5 1 ASP A 75 ? ? -160.99 -160.17 6 1 LYS A 106 ? ? -81.04 46.09 7 1 PRO A 109 ? ? -73.60 -158.92 8 1 ARG A 111 ? ? 64.93 -1.28 9 1 LYS A 130 ? ? -140.42 -16.84 10 1 LEU A 139 ? ? -80.34 46.95 11 1 HIS A 150 ? ? -174.18 142.36 12 2 ASP A 33 ? ? -162.65 -73.18 13 2 SER A 71 ? ? -175.09 121.93 14 2 ARG A 102 ? ? -134.34 -68.35 15 2 PRO A 109 ? ? -67.81 -166.39 16 2 LEU A 110 ? ? -80.22 39.72 17 2 ARG A 112 ? ? -68.18 94.46 18 2 ARG A 114 ? ? -68.35 98.82 19 2 HIS A 147 ? ? -177.94 101.67 20 3 THR A 5 ? ? 53.08 104.54 21 3 ASP A 31 ? ? 57.83 80.64 22 3 ASP A 33 ? ? -173.41 -59.70 23 3 SER A 39 ? ? -128.00 -168.67 24 3 THR A 53 ? ? -161.42 93.31 25 3 PRO A 54 ? ? -89.66 -77.74 26 3 SER A 71 ? ? -178.83 -175.40 27 3 ALA A 94 ? ? 70.37 -64.36 28 3 PHE A 99 ? ? -155.97 -50.55 29 3 PRO A 109 ? ? -70.83 -167.83 30 3 SER A 127 ? ? 73.14 -37.38 31 3 ASN A 138 ? ? -131.08 -155.85 32 3 LYS A 144 ? ? -101.73 -166.04 33 3 HIS A 147 ? ? -164.50 82.95 34 4 ASP A 31 ? ? 60.00 81.23 35 4 ASP A 33 ? ? -148.70 -33.48 36 4 THR A 53 ? ? -163.89 102.19 37 4 PRO A 54 ? ? -71.62 -81.10 38 4 SER A 71 ? ? -167.73 109.63 39 4 VAL A 113 ? ? 179.86 117.19 40 4 LYS A 130 ? ? -144.08 -25.21 41 4 LEU A 139 ? ? -93.41 -71.62 42 4 GLU A 145 ? ? -78.66 49.50 43 5 ASP A 31 ? ? 62.46 85.19 44 5 ASP A 33 ? ? 78.97 -46.99 45 5 THR A 53 ? ? -164.54 104.50 46 5 PRO A 54 ? ? -85.87 -142.24 47 5 GLU A 68 ? ? -141.66 16.82 48 5 SER A 71 ? ? -165.02 117.51 49 5 LEU A 98 ? ? -110.41 -166.13 50 5 ARG A 112 ? ? -89.26 34.41 51 5 ARG A 114 ? ? -56.41 109.25 52 5 ASN A 138 ? ? -169.67 94.08 53 5 GLU A 145 ? ? 46.92 29.40 54 6 THR A 5 ? ? -175.94 144.82 55 6 ASP A 31 ? ? 57.41 81.80 56 6 ASP A 33 ? ? -145.01 -61.01 57 6 PRO A 54 ? ? -84.29 -79.79 58 6 LEU A 110 ? ? -90.55 56.89 59 6 ASN A 138 ? ? 66.66 88.26 60 6 VAL A 142 ? ? 176.14 168.91 61 6 ASP A 146 ? ? -68.00 96.09 62 6 HIS A 147 ? ? -157.19 52.48 63 6 HIS A 150 ? ? -152.78 80.47 64 7 ALA A 2 ? ? 67.02 -72.07 65 7 ASP A 31 ? ? 51.23 88.21 66 7 ASP A 33 ? ? 179.63 -40.03 67 7 PRO A 54 ? ? -97.90 -158.98 68 7 SER A 71 ? ? -165.96 105.32 69 7 ASP A 75 ? ? -158.99 -97.97 70 7 LYS A 97 ? ? 67.33 -169.10 71 7 LEU A 110 ? ? -82.55 45.12 72 7 LYS A 130 ? ? -140.46 -24.35 73 7 LEU A 135 ? ? -148.36 25.63 74 7 LEU A 139 ? ? -112.83 -83.80 75 8 THR A 5 ? ? -79.30 45.90 76 8 ASP A 6 ? ? -108.73 -157.47 77 8 ASP A 31 ? ? 60.44 70.61 78 8 ASP A 33 ? ? -166.58 -67.13 79 8 PRO A 54 ? ? -96.30 -145.07 80 8 SER A 71 ? ? -173.10 -164.37 81 8 LYS A 104 ? ? -103.02 -61.78 82 8 LYS A 106 ? ? 60.13 63.87 83 8 ARG A 107 ? ? 55.77 154.13 84 8 PRO A 109 ? ? -63.63 -179.57 85 8 LEU A 110 ? ? -77.93 28.09 86 8 GLU A 145 ? ? -76.32 28.74 87 9 ASP A 31 ? ? 45.48 71.71 88 9 ASP A 33 ? ? -154.99 -68.99 89 9 PRO A 54 ? ? -98.03 -146.79 90 9 SER A 71 ? ? -179.07 122.29 91 9 ARG A 102 ? ? 44.30 25.75 92 9 LEU A 110 ? ? -77.86 29.20 93 9 VAL A 113 ? ? -100.89 -150.21 94 10 ASP A 33 ? ? -166.27 -64.47 95 10 PRO A 54 ? ? -89.70 -159.03 96 10 SER A 71 ? ? -173.02 -170.27 97 10 ARG A 114 ? ? -64.08 95.43 98 10 ASN A 138 ? ? -141.82 43.82 99 10 HIS A 147 ? ? 165.16 36.58 100 10 HIS A 148 ? ? -61.76 95.00 101 11 THR A 5 ? ? -141.30 11.26 102 11 ASP A 6 ? ? -154.95 -66.93 103 11 ASP A 31 ? ? 30.52 73.93 104 11 THR A 53 ? ? -157.88 86.44 105 11 PRO A 54 ? ? -84.72 -84.35 106 11 ASP A 67 ? ? -80.37 -79.73 107 11 ARG A 102 ? ? -41.78 -72.85 108 11 PHE A 105 ? ? 70.53 -63.01 109 11 PRO A 109 ? ? -72.03 -165.09 110 11 LEU A 110 ? ? -84.13 36.64 111 11 ASN A 138 ? ? -172.22 -40.70 112 11 LEU A 139 ? ? -65.26 -74.66 113 12 ALA A 2 ? ? -88.21 30.82 114 12 ASP A 33 ? ? -172.74 -69.51 115 12 THR A 53 ? ? 38.97 66.19 116 12 PRO A 54 ? ? -92.56 -91.48 117 12 SER A 71 ? ? -173.88 115.65 118 12 LEU A 101 ? ? -69.90 -73.69 119 12 LYS A 104 ? ? -139.35 -34.99 120 12 LEU A 110 ? ? -82.46 34.06 121 12 ARG A 114 ? ? 51.44 97.42 122 12 ASN A 138 ? ? 53.90 76.60 123 12 LYS A 144 ? ? 63.45 78.01 124 12 HIS A 147 ? ? -125.48 -50.82 125 13 ASP A 33 ? ? -178.17 -50.96 126 13 THR A 53 ? ? -170.78 102.90 127 13 PRO A 54 ? ? -78.66 -84.69 128 13 SER A 71 ? ? 176.94 -178.38 129 13 ASP A 75 ? ? -155.10 -153.33 130 13 LYS A 104 ? ? -113.57 71.22 131 13 LYS A 106 ? ? -129.79 -79.71 132 13 LEU A 110 ? ? -85.22 44.49 133 13 ARG A 136 ? ? -118.96 76.07 134 13 GLU A 145 ? ? -84.18 41.98 135 13 ASP A 146 ? ? -69.84 98.88 136 13 HIS A 147 ? ? -165.44 13.86 137 14 ASP A 31 ? ? 45.65 81.50 138 14 ALA A 32 ? ? -87.40 -74.91 139 14 ASP A 33 ? ? -93.61 -68.11 140 14 THR A 53 ? ? -172.52 95.47 141 14 PRO A 54 ? ? -94.44 -86.46 142 14 SER A 71 ? ? -166.66 104.15 143 14 ASP A 75 ? ? -160.93 -165.43 144 14 ALA A 94 ? ? 61.80 92.59 145 14 ASN A 138 ? ? -158.56 80.20 146 14 HIS A 147 ? ? -152.77 21.33 147 15 ALA A 2 ? ? -84.41 -154.44 148 15 ASP A 33 ? ? 179.65 -40.50 149 15 THR A 53 ? ? -167.65 79.94 150 15 PRO A 54 ? ? -97.09 -158.16 151 15 SER A 71 ? ? -169.84 108.17 152 15 ASP A 75 ? ? -161.60 -169.33 153 15 LYS A 104 ? ? -137.87 -158.42 154 15 ASN A 138 ? ? -121.21 -76.39 155 15 ASP A 146 ? ? -62.41 96.38 156 16 SER A 3 ? ? -82.28 -85.61 157 16 ASP A 33 ? ? -158.27 -60.05 158 16 PRO A 54 ? ? -79.63 -85.22 159 16 SER A 71 ? ? -175.14 -160.50 160 16 LYS A 104 ? ? -167.30 -54.27 161 16 PHE A 105 ? ? -148.05 52.83 162 16 LEU A 110 ? ? -85.13 37.90 163 16 ARG A 136 ? ? -81.54 36.56 164 16 ASN A 138 ? ? -164.44 87.03 165 16 LEU A 139 ? ? 71.38 -60.90 166 16 GLU A 145 ? ? 45.43 29.86 167 16 HIS A 147 ? ? -170.59 121.11 168 16 HIS A 149 ? ? 65.51 72.34 169 16 HIS A 150 ? ? 49.55 84.57 170 17 ALA A 2 ? ? -178.02 146.77 171 17 ASP A 33 ? ? -161.51 -64.38 172 17 THR A 53 ? ? -168.76 83.85 173 17 PRO A 54 ? ? -84.19 -89.58 174 17 ASP A 67 ? ? -89.59 -80.02 175 17 SER A 71 ? ? -171.39 -172.20 176 17 PHE A 99 ? ? -112.09 -73.30 177 17 LEU A 110 ? ? -79.75 42.34 178 17 ARG A 114 ? ? -66.19 95.59 179 17 ALA A 137 ? ? -176.03 131.65 180 17 HIS A 148 ? ? -151.11 39.14 181 18 ASP A 6 ? ? -89.91 -141.60 182 18 ASP A 33 ? ? -141.24 -65.97 183 18 PRO A 54 ? ? -90.44 -157.97 184 18 SER A 71 ? ? -178.74 -168.15 185 18 MET A 133 ? ? -89.14 48.58 186 18 ARG A 136 ? ? -80.77 -74.73 187 18 LEU A 139 ? ? -89.57 -76.77 188 18 LYS A 140 ? ? -178.08 139.43 189 18 LYS A 143 ? ? 172.43 164.40 190 19 ASP A 31 ? ? -68.16 87.76 191 19 THR A 53 ? ? -156.11 86.06 192 19 PRO A 54 ? ? -73.14 -79.64 193 19 ASP A 67 ? ? -78.36 -71.91 194 19 SER A 71 ? ? -170.30 -159.43 195 19 ASP A 75 ? ? -145.90 -148.61 196 19 ARG A 102 ? ? -148.41 -48.51 197 20 MET A 4 ? ? -154.45 24.96 198 20 THR A 5 ? ? -101.60 -64.50 199 20 GLN A 7 ? ? 53.49 15.25 200 20 ASP A 31 ? ? 70.19 88.23 201 20 ASP A 33 ? ? 77.84 -44.90 202 20 THR A 53 ? ? -171.13 95.79 203 20 PRO A 54 ? ? -91.61 -82.09 204 20 ASP A 75 ? ? -155.18 -89.99 205 20 PHE A 76 ? ? -135.39 -45.74 206 20 ALA A 94 ? ? 58.91 84.36 207 20 PRO A 109 ? ? -72.61 -165.61 208 20 LYS A 130 ? ? -145.17 -12.74 209 20 ARG A 136 ? ? -167.57 106.99 210 20 ASN A 138 ? ? -170.04 133.09 211 20 LEU A 139 ? ? -121.27 -72.81 212 20 LYS A 140 ? ? -152.44 -25.63 213 20 GLN A 141 ? ? 53.63 18.93 214 20 GLU A 145 ? ? -82.40 42.69 215 20 HIS A 148 ? ? -166.55 84.19 216 21 ASP A 31 ? ? 39.83 39.72 217 21 ASP A 33 ? ? -159.43 -55.92 218 21 THR A 53 ? ? -150.20 89.09 219 21 PRO A 54 ? ? -74.64 -162.59 220 21 SER A 71 ? ? -172.72 116.43 221 21 ARG A 102 ? ? -90.35 -72.98 222 21 VAL A 113 ? ? 62.86 -8.84 223 21 ALA A 137 ? ? -172.09 143.06 224 21 LEU A 139 ? ? -118.54 -94.11 225 21 HIS A 147 ? ? 170.11 45.18 226 22 ALA A 2 ? ? -170.68 129.43 227 22 ASP A 31 ? ? -60.02 92.97 228 22 THR A 53 ? ? -170.20 95.50 229 22 PRO A 54 ? ? -82.98 -75.32 230 22 SER A 71 ? ? -165.27 108.09 231 22 ASP A 75 ? ? -152.16 -155.99 232 22 ARG A 114 ? ? 64.35 64.82 233 22 LYS A 130 ? ? -131.64 -34.01 234 22 ALA A 137 ? ? -94.96 -75.71 235 22 VAL A 142 ? ? 49.64 19.14 236 22 HIS A 149 ? ? -163.71 91.10 237 23 ASP A 31 ? ? 38.32 79.91 238 23 ASP A 33 ? ? -128.05 -65.71 239 23 THR A 53 ? ? -171.70 94.96 240 23 PRO A 54 ? ? -82.32 -73.10 241 23 SER A 71 ? ? -173.78 -169.70 242 23 ASP A 75 ? ? -145.59 -153.10 243 23 ALA A 91 ? ? -88.13 33.47 244 23 PRO A 109 ? ? -64.98 -177.38 245 23 LEU A 110 ? ? -81.18 36.49 246 23 ARG A 112 ? ? -69.28 86.26 247 23 SER A 127 ? ? -143.84 10.71 248 23 LEU A 139 ? ? -120.66 -58.69 249 23 GLU A 145 ? ? -77.76 29.89 250 24 SER A 3 ? ? 50.41 81.04 251 24 ASP A 31 ? ? 43.77 27.65 252 24 SER A 71 ? ? -173.64 -170.53 253 24 LEU A 101 ? ? 42.34 78.75 254 24 ARG A 107 ? ? 58.79 160.73 255 24 LEU A 110 ? ? -93.58 35.19 256 24 ARG A 112 ? ? -99.14 30.94 257 24 HIS A 147 ? ? -138.55 -51.32 258 25 ASP A 31 ? ? 44.45 79.86 259 25 ASP A 33 ? ? -126.54 -70.86 260 25 PRO A 54 ? ? -90.40 -151.42 261 25 SER A 71 ? ? 179.34 175.14 262 25 ALA A 94 ? ? 59.79 88.21 263 25 LYS A 97 ? ? 70.20 37.78 264 25 ARG A 102 ? ? 161.00 -59.92 265 25 VAL A 113 ? ? -127.59 -75.92 266 25 LYS A 130 ? ? -144.69 -26.24 267 25 ARG A 136 ? ? -114.47 75.65 268 25 ALA A 137 ? ? -162.79 86.53 269 25 LEU A 139 ? ? -124.29 -55.87 270 25 LYS A 140 ? ? -172.34 139.90 # loop_ _pdbx_audit_support.funding_organization _pdbx_audit_support.country _pdbx_audit_support.grant_number _pdbx_audit_support.ordinal 'Canadian Institutes of Health Research (CIHR)' Canada 37769 1 'American Heart Association' Canada G-14-0005884 2 # _pdbx_entity_instance_feature.ordinal 1 _pdbx_entity_instance_feature.comp_id W97 _pdbx_entity_instance_feature.asym_id ? _pdbx_entity_instance_feature.seq_num ? _pdbx_entity_instance_feature.auth_comp_id W97 _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_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'CALCIUM ION' CA 3 '6-ethynyl-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2-ol' W97 # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support 'mass spectrometry' _pdbx_struct_assembly_auth_evidence.details ? #