data_1EQ8 # _entry.id 1EQ8 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.355 _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 1EQ8 pdb_00001eq8 10.2210/pdb1eq8/pdb RCSB RCSB010812 ? ? WWPDB D_1000010812 ? ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1A11 'SOLUTION NMR COORDINATES OF THE MONOMERIC ACHR M2 HELIX' unspecified PDB 1CEK 'SOLID-STATE NMR COORDINATES OF THE MONOMERIC ACHR M2 HELIX IN THE MEMBRANE' unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1EQ8 _pdbx_database_status.recvd_initial_deposition_date 2000-04-03 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Marassi, F.M.' 1 'Gesell, J.J.' 2 'Kim, Y.' 3 'Valente, A.P.' 4 'Oblatt-Montal, M.' 5 'Montal, M.' 6 'Opella, S.J.' 7 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy.' Nat.Struct.Biol. 6 374 379 1999 NSBIEW US 1072-8368 2024 ? 10201407 10.1038/7610 1 'Dilute Spin-Exchange Assignment of Solid-State NMR Spectra of Oriented Proteins: Acetylcholine M2 in Bilayers' J.BIOMOL.NMR 14 141 148 1999 JBNME9 NE 0925-2738 0800 ? ? 10.1023/A:1008391823293 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Opella, S.J.' 1 ? primary 'Marassi, F.M.' 2 ? primary 'Gesell, J.J.' 3 ? primary 'Valente, A.P.' 4 ? primary 'Kim, Y.' 5 ? primary 'Oblatt-Montal, M.' 6 ? primary 'Montal, M.' 7 ? 1 'Marassi, F.M.' 8 ? 1 'Gesell, J.J.' 9 ? 1 'Valente, A.P.' 10 ? 1 'Kim, Y.' 11 ? 1 'Oblatt-Montal, M.' 12 ? 1 'Montal, M.' 13 ? 1 'Opella, S.J.' 14 ? # _cell.entry_id 1EQ8 _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1EQ8 _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # 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 'ACETYLCHOLINE RECEPTOR PROTEIN' 2522.013 5 ? ? 'M2 SEGMENT' ? 2 non-polymer syn 'HYDROXIDE ION' 17.007 1 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'ACHR M2' # _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 EKMSTAISVLLAQAVFLLLTSQR _entity_poly.pdbx_seq_one_letter_code_can EKMSTAISVLLAQAVFLLLTSQR _entity_poly.pdbx_strand_id A,B,C,D,E _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 GLU n 1 2 LYS n 1 3 MET n 1 4 SER n 1 5 THR n 1 6 ALA n 1 7 ILE n 1 8 SER n 1 9 VAL n 1 10 LEU n 1 11 LEU n 1 12 ALA n 1 13 GLN n 1 14 ALA n 1 15 VAL n 1 16 PHE n 1 17 LEU n 1 18 LEU n 1 19 LEU n 1 20 THR n 1 21 SER n 1 22 GLN n 1 23 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 ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name 'Pacific electric ray' _entity_src_gen.gene_src_genus Torpedo _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 'Torpedo californica' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 7787 _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 BRAIN _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell NEURON _entity_src_gen.pdbx_gene_src_cellular_location 'POST-SYNAPTIC MEMBRANE' _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli BL21' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 511693 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain BL21 _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 PMAL _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code ACHD_TORCA _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P02718 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # 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 1EQ8 A 1 ? 23 ? P02718 276 ? 298 ? 1 23 2 1 1EQ8 B 1 ? 23 ? P02718 276 ? 298 ? 1 23 3 1 1EQ8 C 1 ? 23 ? P02718 276 ? 298 ? 1 23 4 1 1EQ8 D 1 ? 23 ? P02718 276 ? 298 ? 1 23 5 1 1EQ8 E 1 ? 23 ? P02718 276 ? 298 ? 1 23 # 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 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 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 OH non-polymer . 'HYDROXIDE ION' ? 'H O -1' 17.007 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 'HSQC; HNCA; HNCOCA; 3D 15N- and 13C-edited NOESY; 3D 15N- and 13C-edited TOCSY; 3D HNHA' 2 2 2 '1D CPMOIST; 2D 1H/1H-15N PISEMA; 2D 1H/15N HETCOR;' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 303 ambient 5.5 ? ? K 2 298 ambient 5.5 ? ? K # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '1mM M2 U-15N; 350mM DPC; pH5.5;' '90% H2O/10% D2O' 2 '20mg M2 U-15N; 40mg DMPC;' 'DMPC bilayers in H2O;' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker DMX 750 2 ? Bruker DMX 600 3 ? Chemagnetics CMX 400 # _pdbx_nmr_refine.entry_id 1EQ8 _pdbx_nmr_refine.method 'X-PLOR 3.1, distance geometry, simulated annealing, molecular dynamics, FISI, FINGERPRINT, HOLE' _pdbx_nmr_refine.details ;The backbone coordinates obtained from solution NMR were superimposed on the coordinates obtained from solid-state NMR to fix the helix orientation and rotation in the membrane. The pentameric array was then optimized using molecular dynamics. Pore contours were calculated with the program HOLE. ; _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 1EQ8 _pdbx_nmr_details.text ;The orientation of each monomer in the pentameric bundle was obtained from the combination of the solution NMR (PDB file 1a11) and solid-state NMR (PDB file 1cek) structures ; # _pdbx_nmr_ensemble.entry_id 1EQ8 _pdbx_nmr_ensemble.conformers_calculated_total_number 30 _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with favorable non-bond energy' _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 1EQ8 _pdbx_nmr_representative.conformer_id ? _pdbx_nmr_representative.selection_criteria 'minimized average structure' # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal X-PLOR 3.01 refinement Brunger 1 FISI 1.01 'structure solution' Marassi 2 HOLE ? 'structure solution' 'Smart, Goodfellow, Wallace' 3 Felix 95 'data analysis' ? 4 # _exptl.entry_id 1EQ8 _exptl.method 'SOLID-STATE NMR' _exptl.crystals_number ? # _struct.entry_id 1EQ8 _struct.title 'THREE-DIMENSIONAL STRUCTURE OF THE PENTAMERIC HELICAL BUNDLE OF THE ACETYLCHOLINE RECEPTOR M2 TRANSMEMBRANE SEGMENT' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1EQ8 _struct_keywords.pdbx_keywords 'SIGNALING PROTEIN' _struct_keywords.text 'NEUROTRANSMITTER RECEPTOR, M2, LIPID BILAYERS, ION-CHANNEL, HELICAL BUNDLE, PENTAMERIC BUNDLE, SIGNALING 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 ? C N N 1 ? D N N 1 ? E N N 1 ? F N N 2 ? # _struct_biol.id 1 # 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 1 GLU A 1 ? ARG A 23 ? GLU A 1 ARG A 23 1 ? 23 HELX_P HELX_P2 2 GLU B 1 ? ARG B 23 ? GLU B 1 ARG B 23 1 ? 23 HELX_P HELX_P3 3 GLU C 1 ? ARG C 23 ? GLU C 1 ARG C 23 1 ? 23 HELX_P HELX_P4 4 GLU D 1 ? ARG D 23 ? GLU D 1 ARG D 23 1 ? 23 HELX_P HELX_P5 5 GLU E 1 ? ARG E 23 ? GLU E 1 ARG E 23 1 ? 23 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id covale1 _struct_conn.conn_type_id covale _struct_conn.pdbx_leaving_atom_flag one _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id E _struct_conn.ptnr1_label_comp_id ARG _struct_conn.ptnr1_label_seq_id 23 _struct_conn.ptnr1_label_atom_id C _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 1_555 _struct_conn.ptnr2_label_asym_id F _struct_conn.ptnr2_label_comp_id OH _struct_conn.ptnr2_label_seq_id . _struct_conn.ptnr2_label_atom_id O _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id E _struct_conn.ptnr1_auth_comp_id ARG _struct_conn.ptnr1_auth_seq_id 23 _struct_conn.ptnr2_auth_asym_id E _struct_conn.ptnr2_auth_comp_id OH _struct_conn.ptnr2_auth_seq_id 24 _struct_conn.ptnr2_symmetry 1_555 _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 1.230 _struct_conn.pdbx_value_order ? _struct_conn.pdbx_role ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id E _struct_site.pdbx_auth_comp_id OH _struct_site.pdbx_auth_seq_id 24 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 3 _struct_site.details 'BINDING SITE FOR RESIDUE OH E 24' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 3 LEU E 19 ? LEU E 19 . ? 1_555 ? 2 AC1 3 THR E 20 ? THR E 20 . ? 1_555 ? 3 AC1 3 ARG E 23 ? ARG E 23 . ? 1_555 ? # _database_PDB_matrix.entry_id 1EQ8 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _atom_sites.entry_id 1EQ8 _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C H N O 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 GLU 1 1 1 GLU GLU A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 MET 3 3 3 MET MET A . n A 1 4 SER 4 4 4 SER SER A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 ILE 7 7 7 ILE ILE A . n A 1 8 SER 8 8 8 SER SER A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 LEU 10 10 10 LEU LEU A . n A 1 11 LEU 11 11 11 LEU LEU A . n A 1 12 ALA 12 12 12 ALA ALA 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 VAL 15 15 15 VAL VAL A . n A 1 16 PHE 16 16 16 PHE PHE A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 LEU 18 18 18 LEU LEU A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 THR 20 20 20 THR THR A . n A 1 21 SER 21 21 21 SER SER A . n A 1 22 GLN 22 22 22 GLN GLN A . n A 1 23 ARG 23 23 23 ARG ARG A . n B 1 1 GLU 1 1 1 GLU GLU B . n B 1 2 LYS 2 2 2 LYS LYS B . n B 1 3 MET 3 3 3 MET MET B . n B 1 4 SER 4 4 4 SER SER B . n B 1 5 THR 5 5 5 THR THR B . n B 1 6 ALA 6 6 6 ALA ALA B . n B 1 7 ILE 7 7 7 ILE ILE B . n B 1 8 SER 8 8 8 SER SER B . n B 1 9 VAL 9 9 9 VAL VAL B . n B 1 10 LEU 10 10 10 LEU LEU B . n B 1 11 LEU 11 11 11 LEU LEU B . n B 1 12 ALA 12 12 12 ALA ALA B . n B 1 13 GLN 13 13 13 GLN GLN B . n B 1 14 ALA 14 14 14 ALA ALA B . n B 1 15 VAL 15 15 15 VAL VAL B . n B 1 16 PHE 16 16 16 PHE PHE B . n B 1 17 LEU 17 17 17 LEU LEU B . n B 1 18 LEU 18 18 18 LEU LEU B . n B 1 19 LEU 19 19 19 LEU LEU B . n B 1 20 THR 20 20 20 THR THR B . n B 1 21 SER 21 21 21 SER SER B . n B 1 22 GLN 22 22 22 GLN GLN B . n B 1 23 ARG 23 23 23 ARG ARG B . n C 1 1 GLU 1 1 1 GLU GLU C . n C 1 2 LYS 2 2 2 LYS LYS C . n C 1 3 MET 3 3 3 MET MET C . n C 1 4 SER 4 4 4 SER SER C . n C 1 5 THR 5 5 5 THR THR C . n C 1 6 ALA 6 6 6 ALA ALA C . n C 1 7 ILE 7 7 7 ILE ILE C . n C 1 8 SER 8 8 8 SER SER C . n C 1 9 VAL 9 9 9 VAL VAL C . n C 1 10 LEU 10 10 10 LEU LEU C . n C 1 11 LEU 11 11 11 LEU LEU C . n C 1 12 ALA 12 12 12 ALA ALA C . n C 1 13 GLN 13 13 13 GLN GLN C . n C 1 14 ALA 14 14 14 ALA ALA C . n C 1 15 VAL 15 15 15 VAL VAL C . n C 1 16 PHE 16 16 16 PHE PHE C . n C 1 17 LEU 17 17 17 LEU LEU C . n C 1 18 LEU 18 18 18 LEU LEU C . n C 1 19 LEU 19 19 19 LEU LEU C . n C 1 20 THR 20 20 20 THR THR C . n C 1 21 SER 21 21 21 SER SER C . n C 1 22 GLN 22 22 22 GLN GLN C . n C 1 23 ARG 23 23 23 ARG ARG C . n D 1 1 GLU 1 1 1 GLU GLU D . n D 1 2 LYS 2 2 2 LYS LYS D . n D 1 3 MET 3 3 3 MET MET D . n D 1 4 SER 4 4 4 SER SER D . n D 1 5 THR 5 5 5 THR THR D . n D 1 6 ALA 6 6 6 ALA ALA D . n D 1 7 ILE 7 7 7 ILE ILE D . n D 1 8 SER 8 8 8 SER SER D . n D 1 9 VAL 9 9 9 VAL VAL D . n D 1 10 LEU 10 10 10 LEU LEU D . n D 1 11 LEU 11 11 11 LEU LEU D . n D 1 12 ALA 12 12 12 ALA ALA D . n D 1 13 GLN 13 13 13 GLN GLN D . n D 1 14 ALA 14 14 14 ALA ALA D . n D 1 15 VAL 15 15 15 VAL VAL D . n D 1 16 PHE 16 16 16 PHE PHE D . n D 1 17 LEU 17 17 17 LEU LEU D . n D 1 18 LEU 18 18 18 LEU LEU D . n D 1 19 LEU 19 19 19 LEU LEU D . n D 1 20 THR 20 20 20 THR THR D . n D 1 21 SER 21 21 21 SER SER D . n D 1 22 GLN 22 22 22 GLN GLN D . n D 1 23 ARG 23 23 23 ARG ARG D . n E 1 1 GLU 1 1 1 GLU GLU E . n E 1 2 LYS 2 2 2 LYS LYS E . n E 1 3 MET 3 3 3 MET MET E . n E 1 4 SER 4 4 4 SER SER E . n E 1 5 THR 5 5 5 THR THR E . n E 1 6 ALA 6 6 6 ALA ALA E . n E 1 7 ILE 7 7 7 ILE ILE E . n E 1 8 SER 8 8 8 SER SER E . n E 1 9 VAL 9 9 9 VAL VAL E . n E 1 10 LEU 10 10 10 LEU LEU E . n E 1 11 LEU 11 11 11 LEU LEU E . n E 1 12 ALA 12 12 12 ALA ALA E . n E 1 13 GLN 13 13 13 GLN GLN E . n E 1 14 ALA 14 14 14 ALA ALA E . n E 1 15 VAL 15 15 15 VAL VAL E . n E 1 16 PHE 16 16 16 PHE PHE E . n E 1 17 LEU 17 17 17 LEU LEU E . n E 1 18 LEU 18 18 18 LEU LEU E . n E 1 19 LEU 19 19 19 LEU LEU E . n E 1 20 THR 20 20 20 THR THR E . n E 1 21 SER 21 21 21 SER SER E . n E 1 22 GLN 22 22 22 GLN GLN E . n E 1 23 ARG 23 23 23 ARG ARG E . n # _pdbx_nonpoly_scheme.asym_id F _pdbx_nonpoly_scheme.entity_id 2 _pdbx_nonpoly_scheme.mon_id OH _pdbx_nonpoly_scheme.ndb_seq_num 1 _pdbx_nonpoly_scheme.pdb_seq_num 24 _pdbx_nonpoly_scheme.auth_seq_num 24 _pdbx_nonpoly_scheme.pdb_mon_id OH _pdbx_nonpoly_scheme.auth_mon_id OH _pdbx_nonpoly_scheme.pdb_strand_id E _pdbx_nonpoly_scheme.pdb_ins_code . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details pentameric _pdbx_struct_assembly.oligomeric_count 5 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # 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 2000-04-26 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-16 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_oper_list 5 4 'Structure model' struct_conn 6 4 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_nmr_software.name' 4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 6 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 7 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 C _pdbx_validate_rmsd_bond.auth_asym_id_1 E _pdbx_validate_rmsd_bond.auth_comp_id_1 ARG _pdbx_validate_rmsd_bond.auth_seq_id_1 23 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 O _pdbx_validate_rmsd_bond.auth_asym_id_2 E _pdbx_validate_rmsd_bond.auth_comp_id_2 ARG _pdbx_validate_rmsd_bond.auth_seq_id_2 23 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.379 _pdbx_validate_rmsd_bond.bond_target_value 1.229 _pdbx_validate_rmsd_bond.bond_deviation 0.150 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.019 _pdbx_validate_rmsd_bond.linker_flag N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 NE A ARG 23 ? ? CZ A ARG 23 ? ? NH1 A ARG 23 ? ? 124.12 120.30 3.82 0.50 N 2 1 NE B ARG 23 ? ? CZ B ARG 23 ? ? NH1 B ARG 23 ? ? 124.14 120.30 3.84 0.50 N 3 1 NE C ARG 23 ? ? CZ C ARG 23 ? ? NH1 C ARG 23 ? ? 124.11 120.30 3.81 0.50 N 4 1 NE D ARG 23 ? ? CZ D ARG 23 ? ? NH1 D ARG 23 ? ? 124.10 120.30 3.80 0.50 N 5 1 NE E ARG 23 ? ? CZ E ARG 23 ? ? NH1 E ARG 23 ? ? 124.10 120.30 3.80 0.50 N # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name 'HYDROXIDE ION' _pdbx_entity_nonpoly.comp_id OH #