data_7RX4 # _entry.id 7RX4 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.393 _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 7RX4 pdb_00007rx4 10.2210/pdb7rx4/pdb WWPDB D_1000259173 ? ? EMDB EMD-24724 ? ? # 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 2021-09-08 2 'Structure model' 1 1 2022-02-23 3 'Structure model' 1 2 2022-03-02 4 'Structure model' 1 3 2022-09-28 5 'Structure model' 1 4 2024-06-05 # _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 2 'Structure model' 'Derived calculations' 3 3 'Structure model' 'Database references' 4 4 'Structure model' 'Database references' 5 5 'Structure model' 'Data collection' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 2 'Structure model' citation 2 2 'Structure model' citation_author 3 2 'Structure model' pdbx_struct_oper_list 4 3 'Structure model' citation 5 4 'Structure model' citation 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 2 'Structure model' '_citation.country' 2 2 'Structure model' '_citation.journal_abbrev' 3 2 'Structure model' '_citation.journal_id_CSD' 4 2 'Structure model' '_citation.journal_id_ISSN' 5 2 'Structure model' '_citation.pdbx_database_id_DOI' 6 2 'Structure model' '_citation.title' 7 2 'Structure model' '_citation.year' 8 2 'Structure model' '_pdbx_struct_oper_list.name' 9 2 'Structure model' '_pdbx_struct_oper_list.symmetry_operation' 10 2 'Structure model' '_pdbx_struct_oper_list.type' 11 3 'Structure model' '_citation.pdbx_database_id_PubMed' 12 3 'Structure model' '_citation.title' 13 4 'Structure model' '_citation.journal_volume' 14 4 'Structure model' '_citation.page_first' 15 4 'Structure model' '_citation.page_last' # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.entry_id 7RX4 _pdbx_database_status.recvd_initial_deposition_date 2021-08-21 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # _pdbx_database_related.db_name EMDB _pdbx_database_related.details 'Cryo-EM reconstruction of AS2 nanotube (Form II like)' _pdbx_database_related.db_id EMD-24724 _pdbx_database_related.content_type 'associated EM volume' # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Wang, F.' 1 0000-0003-1008-663X 'Gnewou, O.M.' 2 ? 'Solemanifar, A.' 3 ? 'Xu, C.' 4 ? 'Egelman, E.H.' 5 ? 'Conticello, V.P.' 6 ? # _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 Chem.Rev. _citation.journal_id_ASTM ? _citation.journal_id_CSD ? _citation.journal_id_ISSN 1520-6890 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 122 _citation.language ? _citation.page_first 14055 _citation.page_last 14065 _citation.title 'Cryo-EM of Helical Polymers.' _citation.year 2022 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1021/acs.chemrev.1c00753 _citation.pdbx_database_id_PubMed 35133794 _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Wang, F.' 1 ? primary 'Gnewou, O.' 2 ? primary 'Solemanifar, A.' 3 ? primary 'Conticello, V.P.' 4 ? primary 'Egelman, E.H.' 5 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'AS2 peptide' _entity.formula_weight 3224.670 _entity.pdbx_number_of_molecules 2 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code QARILEADARILQAYANILSAHAEILRAE _entity_poly.pdbx_seq_one_letter_code_can QARILEADARILQAYANILSAHAEILRAE _entity_poly.pdbx_strand_id A,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 GLN n 1 2 ALA n 1 3 ARG n 1 4 ILE n 1 5 LEU n 1 6 GLU n 1 7 ALA n 1 8 ASP n 1 9 ALA n 1 10 ARG n 1 11 ILE n 1 12 LEU n 1 13 GLN n 1 14 ALA n 1 15 TYR n 1 16 ALA n 1 17 ASN n 1 18 ILE n 1 19 LEU n 1 20 SER n 1 21 ALA n 1 22 HIS n 1 23 ALA n 1 24 GLU n 1 25 ILE n 1 26 LEU n 1 27 ARG n 1 28 ALA n 1 29 GLU n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num 1 _pdbx_entity_src_syn.pdbx_end_seq_num 29 _pdbx_entity_src_syn.organism_scientific 'Synthetic construct' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 32630 _pdbx_entity_src_syn.details ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 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 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 # 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 GLN 1 1 1 GLN GLN A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 ARG 3 3 3 ARG ARG A . n A 1 4 ILE 4 4 4 ILE ILE A . n A 1 5 LEU 5 5 5 LEU LEU A . n A 1 6 GLU 6 6 6 GLU GLU A . n A 1 7 ALA 7 7 7 ALA ALA A . n A 1 8 ASP 8 8 8 ASP ASP A . n A 1 9 ALA 9 9 9 ALA ALA A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 ILE 11 11 11 ILE ILE A . n A 1 12 LEU 12 12 12 LEU LEU A . n A 1 13 GLN 13 13 13 GLN GLN A . n A 1 14 ALA 14 14 14 ALA ALA A . n A 1 15 TYR 15 15 15 TYR TYR A . n A 1 16 ALA 16 16 16 ALA ALA A . n A 1 17 ASN 17 17 17 ASN ASN A . n A 1 18 ILE 18 18 18 ILE ILE A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 SER 20 20 20 SER SER A . n A 1 21 ALA 21 21 21 ALA ALA A . n A 1 22 HIS 22 22 22 HIS HIS A . n A 1 23 ALA 23 23 23 ALA ALA A . n A 1 24 GLU 24 24 24 GLU GLU A . n A 1 25 ILE 25 25 25 ILE ILE A . n A 1 26 LEU 26 26 26 LEU LEU A . n A 1 27 ARG 27 27 27 ARG ARG A . n A 1 28 ALA 28 28 28 ALA ALA A . n A 1 29 GLU 29 29 29 GLU GLU A . n B 1 1 GLN 1 1 1 GLN GLN a . n B 1 2 ALA 2 2 2 ALA ALA a . n B 1 3 ARG 3 3 3 ARG ARG a . n B 1 4 ILE 4 4 4 ILE ILE a . n B 1 5 LEU 5 5 5 LEU LEU a . n B 1 6 GLU 6 6 6 GLU GLU a . n B 1 7 ALA 7 7 7 ALA ALA a . n B 1 8 ASP 8 8 8 ASP ASP a . n B 1 9 ALA 9 9 9 ALA ALA a . n B 1 10 ARG 10 10 10 ARG ARG a . n B 1 11 ILE 11 11 11 ILE ILE a . n B 1 12 LEU 12 12 12 LEU LEU a . n B 1 13 GLN 13 13 13 GLN GLN a . n B 1 14 ALA 14 14 14 ALA ALA a . n B 1 15 TYR 15 15 15 TYR TYR a . n B 1 16 ALA 16 16 16 ALA ALA a . n B 1 17 ASN 17 17 17 ASN ASN a . n B 1 18 ILE 18 18 18 ILE ILE a . n B 1 19 LEU 19 19 19 LEU LEU a . n B 1 20 SER 20 20 20 SER SER a . n B 1 21 ALA 21 21 21 ALA ALA a . n B 1 22 HIS 22 22 22 HIS HIS a . n B 1 23 ALA 23 23 23 ALA ALA a . n B 1 24 GLU 24 24 24 GLU GLU a . n B 1 25 ILE 25 25 25 ILE ILE a . n B 1 26 LEU 26 26 26 LEU LEU a . n B 1 27 ARG 27 27 27 ARG ARG a . n B 1 28 ALA 28 28 28 ALA ALA a . n B 1 29 GLU 29 29 29 GLU GLU a . n # _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 7RX4 _exptl.crystals_number ? _exptl.details ? _exptl.method 'ELECTRON MICROSCOPY' _exptl.method_details ? # _struct.entry_id 7RX4 _struct.title 'Cryo-EM reconstruction of AS2 nanotube (Form II like)' _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 7RX4 _struct_keywords.text 'helical symmetry, peptide nanotube, self-assembly, STRUCTURAL PROTEIN' _struct_keywords.pdbx_keywords 'STRUCTURAL 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 1 ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 7RX4 _struct_ref.pdbx_db_accession 7RX4 _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin 1 # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 7RX4 A 1 ? 29 ? 7RX4 1 ? 29 ? 1 29 2 1 7RX4 a 1 ? 29 ? 7RX4 1 ? 29 ? 1 29 # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 'representative helical assembly' ? 60-meric 60 2 'helical asymmetric unit' ? dimeric 2 3 'helical asymmetric unit, std helical frame' ? dimeric 2 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 '(1-30)' A,B 2 16 A,B 3 H A,B # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support microscopy _pdbx_struct_assembly_auth_evidence.details ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] H 'identity operation' 1_555 x,y,z 1.00000000 0.00000000 0.00000000 0.00000 0.00000000 1.00000000 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 1 'helical symmetry operation' ? ? 0.43051110 0.90258528 0.00000000 0.00000 -0.90258528 0.43051110 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -28.60500 2 'helical symmetry operation' ? ? 0.50301995 -0.86427480 0.00000000 0.00000 0.86427480 0.50301995 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -26.69800 3 'helical symmetry operation' ? ? -0.99744078 0.07149744 0.00000000 0.00000 -0.07149744 -0.99744078 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -24.79100 4 'helical symmetry operation' ? ? 0.62114778 0.78369346 0.00000000 0.00000 -0.78369346 0.62114778 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -22.88400 5 'helical symmetry operation' ? ? 0.29737487 -0.95476080 0.00000000 0.00000 0.95476080 0.29737487 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -20.97700 6 'helical symmetry operation' ? ? -0.95630476 0.29237170 0.00000000 0.00000 -0.29237170 -0.95630476 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -19.07000 7 'helical symmetry operation' ? ? 0.78043041 0.62524266 0.00000000 0.00000 -0.62524266 0.78043041 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -17.16300 8 'helical symmetry operation' ? ? 0.07671903 -0.99705275 0.00000000 0.00000 0.99705275 0.07671903 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -15.25600 9 'helical symmetry operation' ? ? -0.86689675 0.49848774 0.00000000 0.00000 -0.49848774 -0.86689675 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -13.34900 10 'helical symmetry operation' ? ? 0.90031877 0.43523110 0.00000000 0.00000 -0.43523110 0.90031877 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -11.44200 11 'helical symmetry operation' ? ? -0.14780941 -0.98901586 0.00000000 0.00000 0.98901586 -0.14780941 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -9.53500 12 'helical symmetry operation' ? ? -0.73372986 0.67944130 0.00000000 0.00000 -0.67944130 -0.73372986 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -7.62800 13 'helical symmetry operation' ? ? 0.97476119 0.22325012 0.00000000 0.00000 -0.22325012 0.97476119 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -5.72100 14 'helical symmetry operation' ? ? -0.36487678 -0.93105582 0.00000000 0.00000 0.93105582 -0.36487678 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -3.81400 15 'helical symmetry operation' ? ? -0.56352605 0.82609829 0.00000000 0.00000 -0.82609829 -0.56352605 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -1.90700 16 'identity operation' 1_555 x,y,z 1.00000000 0.00000000 0.00000000 0.00000 0.00000000 1.00000000 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 17 'helical symmetry operation' ? ? -0.56352605 -0.82609829 0.00000000 0.00000 0.82609829 -0.56352605 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 1.90700 18 'helical symmetry operation' ? ? -0.36487678 0.93105582 0.00000000 0.00000 -0.93105582 -0.36487678 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 3.81400 19 'helical symmetry operation' ? ? 0.97476119 -0.22325012 0.00000000 0.00000 0.22325012 0.97476119 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 5.72100 20 'helical symmetry operation' ? ? -0.73372986 -0.67944130 0.00000000 0.00000 0.67944130 -0.73372986 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 7.62800 21 'helical symmetry operation' ? ? -0.14780941 0.98901586 0.00000000 0.00000 -0.98901586 -0.14780941 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 9.53500 22 'helical symmetry operation' ? ? 0.90031877 -0.43523110 0.00000000 0.00000 0.43523110 0.90031877 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 11.44200 23 'helical symmetry operation' ? ? -0.86689675 -0.49848774 0.00000000 0.00000 0.49848774 -0.86689675 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 13.34900 24 'helical symmetry operation' ? ? 0.07671903 0.99705275 0.00000000 0.00000 -0.99705275 0.07671903 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 15.25600 25 'helical symmetry operation' ? ? 0.78043041 -0.62524266 0.00000000 0.00000 0.62524266 0.78043041 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 17.16300 26 'helical symmetry operation' ? ? -0.95630476 -0.29237170 0.00000000 0.00000 0.29237170 -0.95630476 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 19.07000 27 'helical symmetry operation' ? ? 0.29737487 0.95476080 0.00000000 0.00000 -0.95476080 0.29737487 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 20.97700 28 'helical symmetry operation' ? ? 0.62114778 -0.78369346 0.00000000 0.00000 0.78369346 0.62114778 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 22.88400 29 'helical symmetry operation' ? ? -0.99744078 -0.07149744 0.00000000 0.00000 0.07149744 -0.99744078 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 24.79100 30 'helical symmetry operation' ? ? 0.50301995 0.86427480 0.00000000 0.00000 -0.86427480 0.50301995 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 26.69800 # 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 GLN A 1 ? GLU A 29 ? GLN A 1 GLU A 29 1 ? 29 HELX_P HELX_P2 AA2 ALA B 2 ? GLU B 29 ? ALA a 2 GLU a 29 1 ? 28 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _pdbx_helical_symmetry.entry_id 7RX4 _pdbx_helical_symmetry.number_of_operations 30 _pdbx_helical_symmetry.rotation_per_n_subunits 124.300000 _pdbx_helical_symmetry.rise_per_n_subunits 1.907000 _pdbx_helical_symmetry.n_subunits_divisor 1 _pdbx_helical_symmetry.dyad_axis no _pdbx_helical_symmetry.circular_symmetry 1 # _em_3d_fitting.entry_id 7RX4 _em_3d_fitting.id 1 _em_3d_fitting.details ? _em_3d_fitting.overall_b_value ? _em_3d_fitting.ref_protocol ? _em_3d_fitting.ref_space ? _em_3d_fitting.target_criteria ? _em_3d_fitting.method ? # _em_3d_reconstruction.entry_id 7RX4 _em_3d_reconstruction.id 1 _em_3d_reconstruction.algorithm ? _em_3d_reconstruction.details ? _em_3d_reconstruction.refinement_type ? _em_3d_reconstruction.image_processing_id 1 _em_3d_reconstruction.num_class_averages ? _em_3d_reconstruction.num_particles 1000000 _em_3d_reconstruction.resolution 3.8 _em_3d_reconstruction.resolution_method 'FSC 0.143 CUT-OFF' _em_3d_reconstruction.symmetry_type HELICAL _em_3d_reconstruction.method ? _em_3d_reconstruction.nominal_pixel_size ? _em_3d_reconstruction.actual_pixel_size ? _em_3d_reconstruction.magnification_calibration ? # _em_buffer.id 1 _em_buffer.details ? _em_buffer.pH 4 _em_buffer.specimen_id 1 _em_buffer.name ? # _em_entity_assembly.id 1 _em_entity_assembly.parent_id 0 _em_entity_assembly.details ? _em_entity_assembly.name 'AS2 peptide nanotube' _em_entity_assembly.source NATURAL _em_entity_assembly.type COMPLEX _em_entity_assembly.entity_id_list 1 _em_entity_assembly.synonym ? _em_entity_assembly.oligomeric_details ? # _em_imaging.id 1 _em_imaging.entry_id 7RX4 _em_imaging.accelerating_voltage 300 _em_imaging.alignment_procedure ? _em_imaging.c2_aperture_diameter ? _em_imaging.calibrated_defocus_max ? _em_imaging.calibrated_defocus_min ? _em_imaging.calibrated_magnification ? _em_imaging.cryogen ? _em_imaging.details ? _em_imaging.electron_source 'FIELD EMISSION GUN' _em_imaging.illumination_mode 'FLOOD BEAM' _em_imaging.microscope_model 'FEI TITAN KRIOS' _em_imaging.mode 'BRIGHT FIELD' _em_imaging.nominal_cs ? _em_imaging.nominal_defocus_max ? _em_imaging.nominal_defocus_min ? _em_imaging.nominal_magnification ? _em_imaging.recording_temperature_maximum ? _em_imaging.recording_temperature_minimum ? _em_imaging.residual_tilt ? _em_imaging.specimen_holder_model ? _em_imaging.specimen_id 1 _em_imaging.citation_id ? _em_imaging.date ? _em_imaging.temperature ? _em_imaging.tilt_angle_min ? _em_imaging.tilt_angle_max ? _em_imaging.astigmatism ? _em_imaging.detector_distance ? _em_imaging.electron_beam_tilt_params ? _em_imaging.specimen_holder_type ? # _em_vitrification.id 1 _em_vitrification.specimen_id 1 _em_vitrification.chamber_temperature ? _em_vitrification.cryogen_name ETHANE _em_vitrification.details ? _em_vitrification.humidity ? _em_vitrification.instrument ? _em_vitrification.entry_id 7RX4 _em_vitrification.citation_id ? _em_vitrification.method ? _em_vitrification.temp ? _em_vitrification.time_resolved_state ? # _em_experiment.entry_id 7RX4 _em_experiment.id 1 _em_experiment.aggregation_state FILAMENT _em_experiment.reconstruction_method HELICAL _em_experiment.entity_assembly_id 1 # 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 ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 GLN N N N N 74 GLN CA C N S 75 GLN C C N N 76 GLN O O N N 77 GLN CB C N N 78 GLN CG C N N 79 GLN CD C N N 80 GLN OE1 O N N 81 GLN NE2 N N N 82 GLN OXT O N N 83 GLN H H N N 84 GLN H2 H N N 85 GLN HA H N N 86 GLN HB2 H N N 87 GLN HB3 H N N 88 GLN HG2 H N N 89 GLN HG3 H N N 90 GLN HE21 H N N 91 GLN HE22 H N N 92 GLN HXT H N N 93 GLU N N N N 94 GLU CA C N S 95 GLU C C N N 96 GLU O O N N 97 GLU CB C N N 98 GLU CG C N N 99 GLU CD C N N 100 GLU OE1 O N N 101 GLU OE2 O N N 102 GLU OXT O N N 103 GLU H H N N 104 GLU H2 H N N 105 GLU HA H N N 106 GLU HB2 H N N 107 GLU HB3 H N N 108 GLU HG2 H N N 109 GLU HG3 H N N 110 GLU HE2 H N N 111 GLU HXT H N N 112 HIS N N N N 113 HIS CA C N S 114 HIS C C N N 115 HIS O O N N 116 HIS CB C N N 117 HIS CG C Y N 118 HIS ND1 N Y N 119 HIS CD2 C Y N 120 HIS CE1 C Y N 121 HIS NE2 N Y N 122 HIS OXT O N N 123 HIS H H N N 124 HIS H2 H N N 125 HIS HA H N N 126 HIS HB2 H N N 127 HIS HB3 H N N 128 HIS HD1 H N N 129 HIS HD2 H N N 130 HIS HE1 H N N 131 HIS HE2 H N N 132 HIS HXT H N N 133 ILE N N N N 134 ILE CA C N S 135 ILE C C N N 136 ILE O O N N 137 ILE CB C N S 138 ILE CG1 C N N 139 ILE CG2 C N N 140 ILE CD1 C N N 141 ILE OXT O N N 142 ILE H H N N 143 ILE H2 H N N 144 ILE HA H N N 145 ILE HB H N N 146 ILE HG12 H N N 147 ILE HG13 H N N 148 ILE HG21 H N N 149 ILE HG22 H N N 150 ILE HG23 H N N 151 ILE HD11 H N N 152 ILE HD12 H N N 153 ILE HD13 H N N 154 ILE HXT H N N 155 LEU N N N N 156 LEU CA C N S 157 LEU C C N N 158 LEU O O N N 159 LEU CB C N N 160 LEU CG C N N 161 LEU CD1 C N N 162 LEU CD2 C N N 163 LEU OXT O N N 164 LEU H H N N 165 LEU H2 H N N 166 LEU HA H N N 167 LEU HB2 H N N 168 LEU HB3 H N N 169 LEU HG H N N 170 LEU HD11 H N N 171 LEU HD12 H N N 172 LEU HD13 H N N 173 LEU HD21 H N N 174 LEU HD22 H N N 175 LEU HD23 H N N 176 LEU HXT H N N 177 SER N N N N 178 SER CA C N S 179 SER C C N N 180 SER O O N N 181 SER CB C N N 182 SER OG O N N 183 SER OXT O N N 184 SER H H N N 185 SER H2 H N N 186 SER HA H N N 187 SER HB2 H N N 188 SER HB3 H N N 189 SER HG H N N 190 SER HXT H N N 191 TYR N N N N 192 TYR CA C N S 193 TYR C C N N 194 TYR O O N N 195 TYR CB C N N 196 TYR CG C Y N 197 TYR CD1 C Y N 198 TYR CD2 C Y N 199 TYR CE1 C Y N 200 TYR CE2 C Y N 201 TYR CZ C Y N 202 TYR OH O N N 203 TYR OXT O N N 204 TYR H H N N 205 TYR H2 H N N 206 TYR HA H N N 207 TYR HB2 H N N 208 TYR HB3 H N N 209 TYR HD1 H N N 210 TYR HD2 H N N 211 TYR HE1 H N N 212 TYR HE2 H N N 213 TYR HH H N N 214 TYR HXT H N N 215 # 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 ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 GLN N CA sing N N 70 GLN N H sing N N 71 GLN N H2 sing N N 72 GLN CA C sing N N 73 GLN CA CB sing N N 74 GLN CA HA sing N N 75 GLN C O doub N N 76 GLN C OXT sing N N 77 GLN CB CG sing N N 78 GLN CB HB2 sing N N 79 GLN CB HB3 sing N N 80 GLN CG CD sing N N 81 GLN CG HG2 sing N N 82 GLN CG HG3 sing N N 83 GLN CD OE1 doub N N 84 GLN CD NE2 sing N N 85 GLN NE2 HE21 sing N N 86 GLN NE2 HE22 sing N N 87 GLN OXT HXT sing N N 88 GLU N CA sing N N 89 GLU N H sing N N 90 GLU N H2 sing N N 91 GLU CA C sing N N 92 GLU CA CB sing N N 93 GLU CA HA sing N N 94 GLU C O doub N N 95 GLU C OXT sing N N 96 GLU CB CG sing N N 97 GLU CB HB2 sing N N 98 GLU CB HB3 sing N N 99 GLU CG CD sing N N 100 GLU CG HG2 sing N N 101 GLU CG HG3 sing N N 102 GLU CD OE1 doub N N 103 GLU CD OE2 sing N N 104 GLU OE2 HE2 sing N N 105 GLU OXT HXT sing N N 106 HIS N CA sing N N 107 HIS N H sing N N 108 HIS N H2 sing N N 109 HIS CA C sing N N 110 HIS CA CB sing N N 111 HIS CA HA sing N N 112 HIS C O doub N N 113 HIS C OXT sing N N 114 HIS CB CG sing N N 115 HIS CB HB2 sing N N 116 HIS CB HB3 sing N N 117 HIS CG ND1 sing Y N 118 HIS CG CD2 doub Y N 119 HIS ND1 CE1 doub Y N 120 HIS ND1 HD1 sing N N 121 HIS CD2 NE2 sing Y N 122 HIS CD2 HD2 sing N N 123 HIS CE1 NE2 sing Y N 124 HIS CE1 HE1 sing N N 125 HIS NE2 HE2 sing N N 126 HIS OXT HXT sing N N 127 ILE N CA sing N N 128 ILE N H sing N N 129 ILE N H2 sing N N 130 ILE CA C sing N N 131 ILE CA CB sing N N 132 ILE CA HA sing N N 133 ILE C O doub N N 134 ILE C OXT sing N N 135 ILE CB CG1 sing N N 136 ILE CB CG2 sing N N 137 ILE CB HB sing N N 138 ILE CG1 CD1 sing N N 139 ILE CG1 HG12 sing N N 140 ILE CG1 HG13 sing N N 141 ILE CG2 HG21 sing N N 142 ILE CG2 HG22 sing N N 143 ILE CG2 HG23 sing N N 144 ILE CD1 HD11 sing N N 145 ILE CD1 HD12 sing N N 146 ILE CD1 HD13 sing N N 147 ILE OXT HXT sing N N 148 LEU N CA sing N N 149 LEU N H sing N N 150 LEU N H2 sing N N 151 LEU CA C sing N N 152 LEU CA CB sing N N 153 LEU CA HA sing N N 154 LEU C O doub N N 155 LEU C OXT sing N N 156 LEU CB CG sing N N 157 LEU CB HB2 sing N N 158 LEU CB HB3 sing N N 159 LEU CG CD1 sing N N 160 LEU CG CD2 sing N N 161 LEU CG HG sing N N 162 LEU CD1 HD11 sing N N 163 LEU CD1 HD12 sing N N 164 LEU CD1 HD13 sing N N 165 LEU CD2 HD21 sing N N 166 LEU CD2 HD22 sing N N 167 LEU CD2 HD23 sing N N 168 LEU OXT HXT sing N N 169 SER N CA sing N N 170 SER N H sing N N 171 SER N H2 sing N N 172 SER CA C sing N N 173 SER CA CB sing N N 174 SER CA HA sing N N 175 SER C O doub N N 176 SER C OXT sing N N 177 SER CB OG sing N N 178 SER CB HB2 sing N N 179 SER CB HB3 sing N N 180 SER OG HG sing N N 181 SER OXT HXT sing N N 182 TYR N CA sing N N 183 TYR N H sing N N 184 TYR N H2 sing N N 185 TYR CA C sing N N 186 TYR CA CB sing N N 187 TYR CA HA sing N N 188 TYR C O doub N N 189 TYR C OXT sing N N 190 TYR CB CG sing N N 191 TYR CB HB2 sing N N 192 TYR CB HB3 sing N N 193 TYR CG CD1 doub Y N 194 TYR CG CD2 sing Y N 195 TYR CD1 CE1 sing Y N 196 TYR CD1 HD1 sing N N 197 TYR CD2 CE2 doub Y N 198 TYR CD2 HD2 sing N N 199 TYR CE1 CZ doub Y N 200 TYR CE1 HE1 sing N N 201 TYR CE2 CZ sing Y N 202 TYR CE2 HE2 sing N N 203 TYR CZ OH sing N N 204 TYR OH HH sing N N 205 TYR OXT HXT sing N N 206 # _em_ctf_correction.id 1 _em_ctf_correction.em_image_processing_id 1 _em_ctf_correction.type 'PHASE FLIPPING AND AMPLITUDE CORRECTION' _em_ctf_correction.details ? # _em_entity_assembly_naturalsource.id 2 _em_entity_assembly_naturalsource.entity_assembly_id 1 _em_entity_assembly_naturalsource.cell ? _em_entity_assembly_naturalsource.cellular_location ? _em_entity_assembly_naturalsource.ncbi_tax_id 32630 _em_entity_assembly_naturalsource.organ ? _em_entity_assembly_naturalsource.organelle ? _em_entity_assembly_naturalsource.organism 'Synthetic construct' _em_entity_assembly_naturalsource.strain ? _em_entity_assembly_naturalsource.tissue ? # _em_helical_entity.id 1 _em_helical_entity.image_processing_id 1 _em_helical_entity.angular_rotation_per_subunit 124.3 _em_helical_entity.axial_rise_per_subunit 1.907 _em_helical_entity.axial_symmetry C1 _em_helical_entity.details ? # _em_image_processing.id 1 _em_image_processing.image_recording_id 1 _em_image_processing.details ? # _em_image_recording.id 1 _em_image_recording.imaging_id 1 _em_image_recording.avg_electron_dose_per_image 50 _em_image_recording.average_exposure_time ? _em_image_recording.details ? _em_image_recording.detector_mode ? _em_image_recording.film_or_detector_model 'GATAN K3 (6k x 4k)' _em_image_recording.num_diffraction_images ? _em_image_recording.num_grids_imaged ? _em_image_recording.num_real_images ? # loop_ _em_software.id _em_software.category _em_software.details _em_software.name _em_software.version _em_software.image_processing_id _em_software.fitting_id _em_software.imaging_id 1 'PARTICLE SELECTION' ? ? ? 1 ? ? 2 'IMAGE ACQUISITION' ? ? ? ? ? 1 3 MASKING ? ? ? ? ? ? 4 'CTF CORRECTION' ? ? ? 1 ? ? 5 'LAYERLINE INDEXING' ? ? ? ? ? ? 6 'DIFFRACTION INDEXING' ? ? ? ? ? ? 7 'MODEL FITTING' ? ? ? ? ? ? 8 'MODEL REFINEMENT' ? ? ? ? ? ? 9 OTHER ? ? ? ? ? ? 10 'INITIAL EULER ASSIGNMENT' ? ? ? 1 ? ? 11 'FINAL EULER ASSIGNMENT' ? ? ? 1 ? ? 12 CLASSIFICATION ? ? ? 1 ? ? 13 RECONSTRUCTION ? ? ? 1 ? ? # _em_specimen.id 1 _em_specimen.experiment_id 1 _em_specimen.concentration ? _em_specimen.details ? _em_specimen.embedding_applied NO _em_specimen.shadowing_applied NO _em_specimen.staining_applied NO _em_specimen.vitrification_applied YES # loop_ _pdbx_audit_support.funding_organization _pdbx_audit_support.country _pdbx_audit_support.grant_number _pdbx_audit_support.ordinal 'National Science Foundation (NSF, United States)' 'United States' NSF-DMR-1533958 1 'National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)' 'United States' R35GM122510 2 'National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)' 'United States' K99GM138756 3 # _atom_sites.entry_id 7RX4 _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 N O # loop_