data_7R95 # _entry.id 7R95 # _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 7R95 pdb_00007r95 10.2210/pdb7r95/pdb WWPDB D_1000257705 ? ? BMRB 30931 ? ? # _pdbx_database_related.db_name BMRB _pdbx_database_related.details 'Membrane bound structure of HR1 domain of SARS-CoV-2 spike protein' _pdbx_database_related.db_id 30931 _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 7R95 _pdbx_database_status.recvd_initial_deposition_date 2021-06-28 _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 'Chiliveri, S.C.' 1 ? 'Bax, A.' 2 ? # _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 'Sci Adv' _citation.journal_id_ASTM ? _citation.journal_id_CSD ? _citation.journal_id_ISSN 2375-2548 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 7 _citation.language ? _citation.page_first eabk2226 _citation.page_last eabk2226 _citation.title 'Transient lipid-bound states of spike protein heptad repeats provide insights into SARS-CoV-2 membrane fusion.' _citation.year 2021 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1126/sciadv.abk2226 _citation.pdbx_database_id_PubMed 34623907 _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Chiliveri, S.C.' 1 0000-0002-2113-1021 primary 'Louis, J.M.' 2 ? primary 'Ghirlando, R.' 3 0000-0003-4880-4959 primary 'Bax, A.' 4 0000-0002-9809-5700 # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 'Spike protein S2' _entity.formula_weight 5928.648 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'Heptad repeat 1 domain, residues 919-965' _entity.details ? # _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 GSWNQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQSGLVPR _entity_poly.pdbx_seq_one_letter_code_can GSWNQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQSGLVPR _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 GLY n 1 2 SER n 1 3 TRP n 1 4 ASN n 1 5 GLN n 1 6 LYS n 1 7 LEU n 1 8 ILE n 1 9 ALA n 1 10 ASN n 1 11 GLN n 1 12 PHE n 1 13 ASN n 1 14 SER n 1 15 ALA n 1 16 ILE n 1 17 GLY n 1 18 LYS n 1 19 ILE n 1 20 GLN n 1 21 ASP n 1 22 SER n 1 23 LEU n 1 24 SER n 1 25 SER n 1 26 THR n 1 27 ALA n 1 28 SER n 1 29 ALA n 1 30 LEU n 1 31 GLY n 1 32 LYS n 1 33 LEU n 1 34 GLN n 1 35 ASP n 1 36 VAL n 1 37 VAL n 1 38 ASN n 1 39 GLN n 1 40 ASN n 1 41 ALA n 1 42 GLN n 1 43 ALA n 1 44 LEU n 1 45 ASN n 1 46 THR n 1 47 LEU n 1 48 VAL n 1 49 LYS n 1 50 GLN n 1 51 SER n 1 52 GLY n 1 53 LEU n 1 54 VAL n 1 55 PRO n 1 56 ARG n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type 'Biological sequence' _entity_src_gen.pdbx_beg_seq_num 1 _entity_src_gen.pdbx_end_seq_num 56 _entity_src_gen.gene_src_common_name '2019-nCoV, SARS-CoV-2' _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene 'S, 2' _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 'Severe acute respiratory syndrome coronavirus 2' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 2697049 _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 'Escherichia coli BL21(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _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 'BL21(DE3)' _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 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code SPIKE_SARS2 _struct_ref.pdbx_db_accession P0DTC2 _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code NQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQ _struct_ref.pdbx_align_begin 919 # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 7R95 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 4 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 50 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P0DTC2 _struct_ref_seq.db_align_beg 919 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 965 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 4 _struct_ref_seq.pdbx_auth_seq_align_end 50 # 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 7R95 GLY A 1 ? UNP P0DTC2 ? ? 'expression tag' 1 1 1 7R95 SER A 2 ? UNP P0DTC2 ? ? 'expression tag' 2 2 1 7R95 TRP A 3 ? UNP P0DTC2 ? ? 'expression tag' 3 3 1 7R95 SER A 51 ? UNP P0DTC2 ? ? 'expression tag' 51 4 1 7R95 GLY A 52 ? UNP P0DTC2 ? ? 'expression tag' 52 5 1 7R95 LEU A 53 ? UNP P0DTC2 ? ? 'expression tag' 53 6 1 7R95 VAL A 54 ? UNP P0DTC2 ? ? 'expression tag' 54 7 1 7R95 PRO A 55 ? UNP P0DTC2 ? ? 'expression tag' 55 8 1 7R95 ARG A 56 ? UNP P0DTC2 ? ? 'expression tag' 56 9 # 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 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 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 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 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # 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 TROSY-HSQC' 1 isotropic 2 1 1 '3D HNCO' 1 isotropic 3 1 1 '3D HNCA' 1 isotropic 4 2 2 '3D NOESY-TROSY' 3 isotropic 5 2 2 '2D T1' 3 isotropic 6 2 2 '2D T1rho' 3 isotropic 7 2 2 '2D Het NOE' 4 isotropic 8 3 3 'Hydrogen Exchange' 2 isotropic 9 2 4 '1H-15N 2D ARTSY' 2 anisotropic 10 2 4 '1H-15N E.COSY-TROSY' 2 anisotropic # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.details _pdbx_nmr_exptl_sample_conditions.ionic_strength_err _pdbx_nmr_exptl_sample_conditions.ionic_strength_units _pdbx_nmr_exptl_sample_conditions.label _pdbx_nmr_exptl_sample_conditions.pH_err _pdbx_nmr_exptl_sample_conditions.pH_units _pdbx_nmr_exptl_sample_conditions.pressure_err _pdbx_nmr_exptl_sample_conditions.temperature_err _pdbx_nmr_exptl_sample_conditions.temperature_units 1 308 bar 1 6 50 '20mM sodium phosphate buffer, 30mM NaCl, 150mM DMPC/DHPC (q~0.5)' ? mM conditions_1 ? pH ? ? K 2 308 bar 1 6 50 '20mM sodium phosphate buffer, 30mM NaCl, 120mM DMPC/DHPC (q~0.5)' ? mM conditions_2 ? pH ? ? K 3 303 bar 1 7 50 '20mM sodium phosphate buffer (pH 7), 30mM NaCl, 100mM DMPC/DHPC (q~0.5), 1mM Imidazole, 1mM 2,2-Dimethyl-2-silapentane-5-sulfonate' ? mM conditions_3 ? pH ? ? K # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system _pdbx_nmr_sample_details.label _pdbx_nmr_sample_details.type _pdbx_nmr_sample_details.details 1 ;0.4 mM [U-13C; U-15N; U-2H] SARS-CoV-2 spike protein HR1 domain, 20 mM sodium phosphate buffer, 30 mM NaCl, 150 mM DMPC/DHPC, 97% H2O/3% D2O ; '97% H2O/3% D2O' Backbone solution ;400uM 13C 15N 2H HR1 in 20mM sodium phosphate buffer (pH 6), 30mM NaCl and 150mM DMPC/DHPC (q~0.5) ; 2 '0.3 mM 15N, 2H SARS-CoV-2 spike protein HR1 domain, 20 mM sodium phosphate buffer, 30 mM NaCl, 150 mM DMPC/DHPC, 97% H2O/3% D2O' '97% H2O/3% D2O' Relaxation solution ;300uM 15N 2H HR1 in 20mM sodium phosphate buffer (pH 6), 30mM NaCl and 150 DMPC/DHPC (q~0.5) ; 3 '0.1 mM 15N, 2H SARS-CoV-2 spike protein HR1 domain, 20 mM sodium phosphate buffer, 30 mM NaCl, 100 mM DMPC/DHPC, 97% H2O/3% D2O' '97% H2O/3% D2O' HX solution ;100uM 15N 2H HR1 in 20mM sodium phosphate buffer (pH 7), 30mM NaCl and 100 DMPC/DHPC (q~0.5) ; 4 '0.15 mM 15N, 2H SARS-CoV-2 spike protein HR1 domain, 20 mM sodium phosphate buffer, 30 mM NaCl, 120 mM DMPC/DHPC, 97% H2O/3% D2O' '97% H2O/3% D2O' RDC 'gel solid' ;150uM 15N 2H HR1 in 20mM sodium phosphate buffer (pH 6), 30mM NaCl and 120 DMPC/DHPC (q~0.5) Polyacrylamide gel (5% w/v) ; # 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 'AVANCE III' ? Bruker 700 ? 2 'AVANCE III' ? Bruker 800 ? 3 'AVANCE NEO' ? Bruker 900 ? 4 'AVANCE II' ? Bruker 600 ? # _pdbx_nmr_refine.entry_id 7R95 _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 4 # _pdbx_nmr_ensemble.entry_id 7R95 _pdbx_nmr_ensemble.conformers_calculated_total_number 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _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 7R95 _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 TopSpin ? 'Bruker Biospin' 2 processing NMRPipe ? 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 3 'chemical shift assignment' 'CcpNmr Analysis' ? CCPN 4 refinement 'X-PLOR NIH' ? 'Schwieters, Kuszewski, Tjandra and Clore' 5 'structure calculation' '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 7R95 _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 7R95 _struct.title 'Membrane bound structure of HR1 domain of SARS-CoV-2 spike protein' _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 7R95 _struct_keywords.text 'SARS-Cov-2, Heptad repeat, residual dipolar couplings, bicelles, lipid-water interface, VIRAL PROTEIN' _struct_keywords.pdbx_keywords 'VIRAL PROTEIN' # _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_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id AA1 _struct_conf.beg_label_comp_id SER _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 2 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id SER _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 51 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id SER _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 2 _struct_conf.end_auth_comp_id SER _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 51 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 50 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _atom_sites.entry_id 7R95 _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 H N O # 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 GLY 1 1 1 GLY GLY A . n A 1 2 SER 2 2 2 SER SER A . n A 1 3 TRP 3 3 3 TRP TRP A . n A 1 4 ASN 4 4 4 ASN ASN A . n A 1 5 GLN 5 5 5 GLN GLN A . n A 1 6 LYS 6 6 6 LYS LYS A . n A 1 7 LEU 7 7 7 LEU LEU A . n A 1 8 ILE 8 8 8 ILE ILE A . n A 1 9 ALA 9 9 9 ALA ALA A . n A 1 10 ASN 10 10 10 ASN ASN A . n A 1 11 GLN 11 11 11 GLN GLN A . n A 1 12 PHE 12 12 12 PHE PHE A . n A 1 13 ASN 13 13 13 ASN ASN A . n A 1 14 SER 14 14 14 SER SER A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 ILE 16 16 16 ILE ILE A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 LYS 18 18 18 LYS LYS A . n A 1 19 ILE 19 19 19 ILE ILE A . n A 1 20 GLN 20 20 20 GLN GLN A . n A 1 21 ASP 21 21 21 ASP ASP A . n A 1 22 SER 22 22 22 SER SER A . n A 1 23 LEU 23 23 23 LEU LEU A . n A 1 24 SER 24 24 24 SER SER A . n A 1 25 SER 25 25 25 SER SER A . n A 1 26 THR 26 26 26 THR THR A . n A 1 27 ALA 27 27 27 ALA ALA A . n A 1 28 SER 28 28 28 SER SER A . n A 1 29 ALA 29 29 29 ALA ALA A . n A 1 30 LEU 30 30 30 LEU LEU A . n A 1 31 GLY 31 31 31 GLY GLY A . n A 1 32 LYS 32 32 32 LYS LYS A . n A 1 33 LEU 33 33 33 LEU LEU A . n A 1 34 GLN 34 34 34 GLN GLN A . n A 1 35 ASP 35 35 35 ASP ASP A . n A 1 36 VAL 36 36 36 VAL VAL A . n A 1 37 VAL 37 37 37 VAL VAL A . n A 1 38 ASN 38 38 38 ASN ASN A . n A 1 39 GLN 39 39 39 GLN GLN A . n A 1 40 ASN 40 40 40 ASN ASN A . n A 1 41 ALA 41 41 41 ALA ALA A . n A 1 42 GLN 42 42 42 GLN GLN A . n A 1 43 ALA 43 43 43 ALA ALA A . n A 1 44 LEU 44 44 44 LEU LEU A . n A 1 45 ASN 45 45 45 ASN ASN A . n A 1 46 THR 46 46 46 THR THR A . n A 1 47 LEU 47 47 47 LEU LEU A . n A 1 48 VAL 48 48 48 VAL VAL A . n A 1 49 LYS 49 49 49 LYS LYS A . n A 1 50 GLN 50 50 50 GLN GLN A . n A 1 51 SER 51 51 51 SER SER A . n A 1 52 GLY 52 52 52 GLY GLY A . n A 1 53 LEU 53 53 53 LEU LEU A . n A 1 54 VAL 54 54 54 VAL VAL A . n A 1 55 PRO 55 55 ? ? ? A . n A 1 56 ARG 56 56 ? ? ? A . n # _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 ? _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2021-10-20 2 'Structure model' 1 1 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 ? # _pdbx_audit_revision_group.ordinal 1 _pdbx_audit_revision_group.revision_ordinal 2 _pdbx_audit_revision_group.data_content_type 'Structure model' _pdbx_audit_revision_group.group Other # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 2 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category pdbx_database_status # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 2 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_pdbx_database_status.status_code_nmr_data' # 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 'SARS-CoV-2 spike protein HR1 domain' 0.4 ? mM '[U-13C; U-15N; U-2H]' 2 'SARS-CoV-2 spike protein HR1 domain' 0.3 ? mM '15N, 2H' 3 'SARS-CoV-2 spike protein HR1 domain' 0.1 ? mM '15N, 2H' 4 'SARS-CoV-2 spike protein HR1 domain' 0.15 ? mM '15N, 2H' 1 'sodium phosphate buffer' 20 ? mM 'natural abundance' 1 NaCl 30 ? mM 'natural abundance' 1 DMPC/DHPC 150 ? mM 'natural abundance' 2 'sodium phosphate buffer' 20 ? mM 'natural abundance' 2 NaCl 30 ? mM 'natural abundance' 2 DMPC/DHPC 150 ? mM 'natural abundance' 3 'sodium phosphate buffer' 20 ? mM 'natural abundance' 3 NaCl 30 ? mM 'natural abundance' 3 DMPC/DHPC 100 ? mM 'natural abundance' 4 'sodium phosphate buffer' 20 ? mM 'natural abundance' 4 NaCl 30 ? mM 'natural abundance' 4 DMPC/DHPC 120 ? mM 'natural abundance' # 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 3 LEU A 53 ? ? 62.83 141.70 2 4 SER A 2 ? ? 68.87 -74.59 3 5 SER A 2 ? ? 54.11 -161.39 4 6 ASN A 4 ? ? 75.51 -44.64 5 6 SER A 51 ? ? -160.65 99.73 6 9 ASN A 4 ? ? -169.12 -42.15 7 15 SER A 51 ? ? -171.41 97.14 8 18 ASN A 4 ? ? 175.62 -40.75 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A PRO 55 ? A PRO 55 2 1 Y 1 A ARG 56 ? A ARG 56 3 2 Y 1 A PRO 55 ? A PRO 55 4 2 Y 1 A ARG 56 ? A ARG 56 5 3 Y 1 A PRO 55 ? A PRO 55 6 3 Y 1 A ARG 56 ? A ARG 56 7 4 Y 1 A PRO 55 ? A PRO 55 8 4 Y 1 A ARG 56 ? A ARG 56 9 5 Y 1 A PRO 55 ? A PRO 55 10 5 Y 1 A ARG 56 ? A ARG 56 11 6 Y 1 A PRO 55 ? A PRO 55 12 6 Y 1 A ARG 56 ? A ARG 56 13 7 Y 1 A PRO 55 ? A PRO 55 14 7 Y 1 A ARG 56 ? A ARG 56 15 8 Y 1 A PRO 55 ? A PRO 55 16 8 Y 1 A ARG 56 ? A ARG 56 17 9 Y 1 A PRO 55 ? A PRO 55 18 9 Y 1 A ARG 56 ? A ARG 56 19 10 Y 1 A PRO 55 ? A PRO 55 20 10 Y 1 A ARG 56 ? A ARG 56 21 11 Y 1 A PRO 55 ? A PRO 55 22 11 Y 1 A ARG 56 ? A ARG 56 23 12 Y 1 A PRO 55 ? A PRO 55 24 12 Y 1 A ARG 56 ? A ARG 56 25 13 Y 1 A PRO 55 ? A PRO 55 26 13 Y 1 A ARG 56 ? A ARG 56 27 14 Y 1 A PRO 55 ? A PRO 55 28 14 Y 1 A ARG 56 ? A ARG 56 29 15 Y 1 A PRO 55 ? A PRO 55 30 15 Y 1 A ARG 56 ? A ARG 56 31 16 Y 1 A PRO 55 ? A PRO 55 32 16 Y 1 A ARG 56 ? A ARG 56 33 17 Y 1 A PRO 55 ? A PRO 55 34 17 Y 1 A ARG 56 ? A ARG 56 35 18 Y 1 A PRO 55 ? A PRO 55 36 18 Y 1 A ARG 56 ? A ARG 56 37 19 Y 1 A PRO 55 ? A PRO 55 38 19 Y 1 A ARG 56 ? A ARG 56 39 20 Y 1 A PRO 55 ? A PRO 55 40 20 Y 1 A ARG 56 ? A ARG 56 # _pdbx_audit_support.funding_organization 'National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK)' _pdbx_audit_support.country 'United States' _pdbx_audit_support.grant_number 'Intramural research program' _pdbx_audit_support.ordinal 1 # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support none _pdbx_struct_assembly_auth_evidence.details ? #